Vertiv NetSure IPE Series User manual

NetSure™ IPE Series
Rectifier
Installation and User Manual (UM1R481000CNA), Revision F
Specification Number: 561664, 561665, 561666
Model Number: R48-1000C

Vertiv |NetSure™ IPE SERIES Rectifier Installation & User Manual (UM1R481000CNA)|Rev. F
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The information contained in this document is subject to change without
notice and may not be suitable for all applications. While every precaution
has been taken to ensure accuracy and completeness herein, Vertiv Group
Corp. assumes no responsibility, and disclaims all liability, for damages
resulting from use of this information or for any errors or omissions. Refer
to other local practices or building codes as applicable for the correct
methods, tools, and materials to be used in performing procedures not
specifically described in this document.
This document may contain confidential and/or proprietary information of
Vertiv Group Corp., and its receipt or possession does not convey any right
to reproduce, disclose its contents, or to manufacture or sell anything that
it may describe. Reproduction, disclosure, or use without specific
authorization from Vertiv Group Corp. is strictly prohibited.
Vertiv and the Vertiv logo are trademarks or registered trademarks of
Vertiv Group Corp. All other names and logos referred to are trade names,
trademarks or registered trademarks of their respective owners.
© 2019 Vertiv Group Corp. All rights reserved.

Vertiv |NetSure™ IPE SERIES Rectifier Installation & User Manual (UM1R481000CNA)|Rev. F
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TABLE OF CONTENTS
Admonishments Used in this Document............................................................5
Important Safety Instructions ..............................................................................6
Safety Admonishments Definitions..................................................................................................... 6
General Safety .......................................................................................................................................................... 6
Voltages.......................................................................................................................................................................... 6
AC Input Voltages........................................................................................................................................................6
DC Output Voltages...................................................................................................................................................6
Hazardous Voltage...............................................................................................................................................7
Handling Equipment Containing Static Sensitive Components..............................7
Static Warning...........................................................................................................8
Introduction ...............................................................................................................9
Ordering Structure............................................................................................................................................... 9
Configurations .................................................................................................................................................................9
Circuit Breaker Option.............................................................................................................................................9
GMT Fuse Option .........................................................................................................................................................9
What is in the Box...................................................................................................................................................... 10
Replacement Components.................................................................................................................................11
Rectifier Overview............................................................................................................................................... 12
Rectifier Specifications .................................................................................................................................. 12
DC Output Ratings....................................................................................................................................................12
AC Input Ratings ........................................................................................................................................................ 14
Environmental Ratings ..........................................................................................................................................18
Compliance
I nforma t ion..................................................................................................................................... 19
Standard Features .................................................................................................................................................... 19
Mechanical Specifications................................................................................................................................ 20
Installation............................................................................................................... 22
General Requirements................................................................................................................................... 22
Tools and Test Equipment Required for Installation...................................................... 22
Installing the Rectifier .................................................................................................................................... 23
General................................................................................................................................................................................. 23
Pole Installation
P ro c edure.............................................................................................................................23
Wall Installation
P ro c edure.............................................................................................................................25
Installing GMT Fuses (P/N 561666 [R48-1000C-6] Only) ........................................27
Making Electrical Connections...........................................................................27
Important Safety Instructions .................................................................................................................27
Wiring Considerations.....................................................................................................................................27
Frame Ground Connection ........................................................................................................................27
External Alarm and Control Connections .................................................................................. 28
Nominal 120 VAC / 208 VAC / 220 VAC / 230 VAC / 240 VAC Input
and AC Input Equipment Grounding Connections...........................................................29
-48 VDC Output Connections ...............................................................................................................29

Vertiv |NetSure™ IPE SERIES Rectifier Installation & User Manual (UM1R481000CNA)|Rev. F
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-48 VDC Input Connections ....................................................................................................................29
Customer Wiring to the Mating Connectors...........................................................................30
Paralleling Rectifiers for Redundancy............................................................................................30
Final Step ....................................................................................................................................................................30
Initially Starting and Checking Rectifier Operation..................................... 39
Initially Starting the Rectifier...................................................................................................................39
Checking System Status.............................................................................................................................39
Operation.................................................................................................................40
Local Indicators................................................................................................................................................... 40
Rectifier High Voltage Shutdown and Lockout Restart............................................. 40
Troubleshooting and Repair................................................................................41
Contact Information..........................................................................................................................................41
Troubleshooting ...................................................................................................................................................41
Repair ..............................................................................................................................................................................41
DC Power, Outdoor Enclosure & Service Contacts...................................... 43

Vertiv |NetSure™ IPE SERIES Rectifier Installation & User Manual (UM1R481000CNA)|Rev. F
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ADMONISHMENTS USED IN THIS DOCUMENT
DANGER
! Warns of a hazard the reader will be exposed to that will likely result
in death or serious injury if not avoided. (ANSI, OSHA)
WARNING
! Warns of a potential hazard the reader may be exposed to that could
result in
death or serious injury if not avoided. This admonition is not used for situations that pose a
risk only to equipment, software, data, or service. (ANSI)
CAUTION
! Warns of a potential hazard the reader may be exposed to that could
result in minor or moderate injury if not avoided. (ANSI, OSHA) This admonition is not
used for situations that pose a risk only to equipment, data, or service, even if such use
appears to be permitted in some of the applicable standards. (OSHA)
ALERT
! Alerts the reader to an action that must be avoided in order to protect
equipment, software, data, or service. (ISO)
ALERT
! Alerts the reader to an action that must be performed in order to prevent
equipment damage, software corruption, data loss, o
r service interruption. (ISO)
FIRE SAFETY
! Informs the reader of fire safety information, reminders, precautions,
or policies, or of the locations of fire
-fighting and fire-safety equipment. (ISO)
SAFETY
! Informs the reader of general safety information, reminders, precautions, or
policies not related to a particular source of hazard or to fire safety. (ISO, ANSI, OSHA)

Vertiv |NetSure™ IPE SERIES Rectifier Installation & User Manual (UM1R481000CNA)|Rev. F
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IMPORTANT SAFETY INSTRUCTIONS
Safety Admonishments Definitions
Definitions of the safety admonishments used in this document are listed under “Admonishments Used in this
Document” on page 5.
General Safety
DANGER! YOU MUST FOLLOW APPROVED SAFETY PROCEDURES.
Performing the following procedures may expose you to hazards. These procedures should be
performed by qualified technicians familiar with the hazards associated with this type of equipment.
These hazards may include shock, energy, and/or burns. To avoid these hazards:
a) The tasks should be performed in the order indicated.
b) Remove watches, rings, and other metal objects.
c) Prior to contacting any uninsulated surface or termination, use a voltmeter to verify that no voltage or
the expected voltage is present. Check for voltage with both AC and DC voltmeters prior to making
contact.
d) Wear eye protection.
e) Use certified and well maintained insulated tools. Use double insulated tools appropriately rated for the
work to be performed.
Voltages
AC Input Voltages
DANGER! This system operates from AC input voltage capable of producing fatal electrical shock. AC
input power must be completely disconnected from the branch circuits wiring used to provide power to
the system before any AC electrical connections are made. Follow local lockout/tagout procedures to
ensure upstream branch circuit breakers remain de-energized during installation. DO NOT apply AC
input power to the system until all electrical connections have been completed and checked.
DC Output Voltages
DANGER! This system produces DC power and may have a DC source connected to it. Although the
DC voltage is not hazardously high, the rectifier can deliver large amounts of current. Exercise extreme
caution not to inadvertently contact or have any tool inadvertently contact an output terminal or
exposed wire connected to an output terminal. NEVER allow a metal object, such as a tool, to contact
more than one termination at a time, or to simultaneously contact a termination and a grounded object.
Even a momentary short circuit can cause sparking, explosion, and injury.
DANGER! Follow local lockout/tagout procedures to ensure DC branch circuit protection devices
remain de-energized during installation at loads, as required.

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Hazardous Voltage
DANGER! HAZARD OF ELECTRICAL SHOCK.
More than one disconnect may be required to de-energize the system before servicing.
De-energize the system before servicing or opening the cover of the product.
Handling Equipment Containing Static Sensitive Components
ALERT! Installation or removal of equipment containing static sensitive components requires careful
handling. Before handling any equipment containing static sensitive components, read and follow the
instructions contained on the Static Warning Page.

Vertiv |NetSure™ IPE SERIES Rectifier Installation & User Manual (UM1R481000CNA)|Rev. F
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STATIC WARNING
This equipment contains static sensitive components. The warnings listed below must be observed to
prevent damage to these components. Disregarding any of these warnings may result in personal injury
or damage to the equipment.
1. Strictly adhere to the procedures provided in this document.
2. Before touching any equipment containing static sensitive components, discharge all static electricity
from yourself by wearing a wrist strap grounded through a one megohm resistor. Some wrist straps
have a built-in one megohm resistor; no external resistor is necessary. Read and follow wrist strap
manufacturer’s instructions outlining use of a specific wrist strap.
3. Do not touch traces or components on equipment containing static sensitive components. Handle
equipment containing static sensitive components only by the edges that do not have connector pads.
4. After removing equipment containing static sensitive components, place the equipment only on static
dissipative surfaces such as conductive foam or ESD bag. Do not use ordinary Styrofoam™or ordinary
plastic.
5. Store and ship equipment containing static sensitive components only in static shielding containers.
6. If necessary to repair equipment containing static sensitive components, wear an appropriately
grounded wrist strap, work on a conductive surface, use a grounded soldering iron, and use grounded
test equipment.

Vertiv |NetSure™ IPE SERIES Rectifier Installation & User Manual (UM1R481000CNA)|Rev. F
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INTRODUCTION
The NetSure™ IPE SERIES provides a rectifier mounted inside an environmentally protective enclosure. The
NetSure™ IPE SERIES rectifier can be wall or pole mounted.
Ordering Structure
Configurations
The NetSure™ IPE SERIES rectifier can be provided in three (3) configurations.
•Bulk Output : Spec. No. 561664 (R48-1000C-4).
•Output Fed through an Internal 30 A Circuit Breaker:
Spec. No. 561665 (R48-1000C-5).
•Output Fed through an Internal 6-Position GMT Fuse Block: Spec. No. 561666 (R48-1000C-6).
Circuit Breaker Option
Spec. No. 561665 (R48-1000C-5): A 30 A internal circuit breaker is provided.
GMT Fuse Option
Spec. No. 561666 (R48-1000C-6): An internal 6-position GMT fuse block is provided.
Specify fuses from Table 1.
•Maximum GMT fuse size is 10 A.
•At +65 °C (+149 °F), a space is required between GMT fuses greater than 5 A.
•When used for power distribution, load should not exceed 80% of device rating, except 10 A fuses, for
which load should not exceed 70% of device rating.
Table 1: GMT Fuses
Ampere Rating Part Number Fuse Color
1/4 248610200 Violet
1/2 248610300 Red
3/4 248610500 Brown
1-1/3 248610700 White
2 248610800 Orange
3 248610900 Blue
5 248611000 Green
7-1/2 248611300 Black-White
10 248611200 Red-White

Vertiv |NetSure™ IPE SERIES Rectifier Installation & User Manual (UM1R481000CNA)|Rev. F
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What is in the Box
Refer to Table 2.
Table 2:
Item P/N 561664
(R48-1000C-4)
P/N 561665
(R48-1000C-5)
P/N 561666
(R48-1000C-6)
(1) 21503878 Mounting Bracket Kit X X X
(2) 632404V1 Mounting Bracket (Big) X X X
(1) 632404V2 Mounting Bracket (Small) X X X
(2) 21101742 Sealing Cable Adapter (Single
Large) (DC Input, Bulk DC Output, 30 A Breaker
Output, AC Input)
X X X
(1) 21101743 Sealing Cable Adapter (Single
Small) (AC Input) X X X
(3) 21101744 Sealing Cable Adapter (Three
Cables) (Alarm, GMT Output) X X X
(1) 63126350 Door Hardware Tool X X X
(2) 26011153 M8 Bolts w/ Flat Washer and Lock
Washer X X X
(4) 26011018 M5 Bolts w/ Flat Washer and Lock
Washer X X X
(2) 26011356 M5 Flat Head Screws X X X
(2) 63126330 Pole Mount Band X X X
(1) 14190607 AC Input Connector (Customer
Side) X X X
(2) 14190609 DC Output Connector for GMT
Fuse Option (Customer Side) -- -- X
(1) 14190611 Alarm Connector (Customer Side) X X X
(1) 14190615 DC Input Connector (Customer
Side) X X X
(1) 14190623 DC Output Connector for Bulk
Output or Internal Circuit Breaker Option
(Customer Side)
X X --
(6) 21101745 Sealing Pin for Unused Holes in
Sealing Cable Adapters X X X
(1) UM1R481000CNA Installation and User
Manual X X X

Vertiv |NetSure™ IPE SERIES Rectifier Installation & User Manual (UM1R481000CNA)|Rev. F
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Replacement Components
The input/output terminations are connectorized. For a replacement mating connector, order from Table 3.
Refer also to Table 3for other replacement components.
Table 3: Replacement Components
Part Number Description
14190607 AC Input Connector (Customer Side)
14190609 DC Output Connector for GMT Fuse Option (Customer Side)
14190611 Alarm Connector (Customer Side)
14190615 DC Input Connector (Customer Side)
14190623 DC Output Connector for Bulk Output or Internal Circuit Breaker Option (Customer Side)
63126330 Pole Mount Band
21101742 Sealing Cable Adapter (Single Large) (DC Input, Bulk DC Output, 30 A Breaker Output, AC
Input)
21101743 Sealing Cable Adapter (Single Small) (AC Input)
21101744 Sealing Cable Adapter (Three Cables) (Alarm, GMT Output)
21101745 Sealing Pin for Unused Holes in Sealing Cable Adapters
21101755 Door Gasket

Vertiv |NetSure™ IPE SERIES Rectifier Installation & User Manual (UM1R481000CNA)|Rev. F
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Rectifier Overview
The rectifier provides load power during normal operating conditions. The rectifier is a constant power design.
The rectifier is rated at its maximum output power. This means that, within the normal operating ambient
temperature range and input voltage range, the maximum available output power is a constant 1000 W. Within
these ranges, the rectifier operates in one of three modes, depending upon load demands. Transition between
modes is completely automatic. If ambient temperature rises above or input voltage falls below acceptable
values, the rectifier continues to operate but at derated output power levels.
•Constant Voltage Mode: For any initial output voltage setting from -42 VDC to -58 VDC (factory set
at -54 VDC), output voltage remains constant regardless of load. This is the normal operating condition,
in which loads are being supplied. The rectifier operates in the Constant Voltage Mode unless load
increases to the point where the product of load current and output voltage is approximately 1000 W.
•Constant Power Mode: As load increases above approximately 1000 W (non-adjustable), output current
continues to increase, but output voltage decreases as required to maintain constant output power. The
rectifier operates in the Constant Power Mode unless load continues to increase to the point where the
current limit setting is reached.
•Constant Current Mode: If load increases to the current limit setting, output voltage decreases linearly
to maintain output current at the current limit setting.
Rectifier Specifications
The specifications are for a single unit only, unless otherwise noted.
DC Output Ratings
1. Voltage: -42 VDC to -58 VDC, positive ground. Output voltage is factory set at -54 VDC.
2. Output Power and Current:
a) 1000 W (20.83 A) @ 200 VAC to 250 VAC input and -48 VDC output.
b) 700 W (14.58 A) @ 120 VAC input and -48 VDC output.
3. Output Characteristics: Refer to Figure 1for a graph of output voltage vs. output current.
Figure 1: Output Voltage vs. Output Current
4. Power Derating Based on Input Voltage: The rectifier power varies with changes in input voltage. It
uses an advanced power limitation method. The lower input threshold is 85 VAC. The rectifier can
0
10
20
30
40
50
60
0246810 12 14 16 18 20 22 24
Output Voltage (V)
Output Current (A)
Output Voltage vs. Output Current
at Maximum Power 1000 W

Vertiv |NetSure™ IPE SERIES Rectifier Installation & User Manual (UM1R481000CNA)|Rev. F
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provide its maximum rated power (1000 W) as long as the input voltage is within the range of 176 VAC
to 300 VAC. Below 176 VAC, and down to 85 VAC, the rectifier will continue to operate normally but will
be in a power derating mode. The relationship between the output power and input voltage is illustrated
in Figure 2.
Figure 2: Power Derating Based on Input Voltage
5. Power Derating Based on Temperature: The rectifier delivers full power when operating at an ambient
temperature of +55 °C (+131 °F) or below. The rectifier continuously monitors the ambient temperature
surrounding the power conversion circuit. If this temperature for any reason (such as a high ambient
temperature) increases above approximately +55 °C (+131 °F), the rectifier will not shut down. Rather,
the rectifier limits its maximum output power to maintain the temperature of the power conversion
circuit within design parameters. Operation between +55 °C (+131 °C) and +75 °C (+167 °F) will result in
output power being decreased. Full power capability is restored when the temperature decreases to
below approximately +55 °C (+131 °F). Refer to Figure 3to view the relationship between the output
power and the ambient temperature.
WARNING! The module is rated for continuous operation at full output power up to +55 °C (+131 °F).
Operation between +55 °C (+131 °F) and +75 °C (+167 °F) will result in output power decrease.
Operation above +75 °C (+167 °F) is considered abnormal and should be used on a temporary1basis
only.
1Temporary Operation at Abnormal Temperature: Temporary operation is defined as a period of
not more than eight consecutive hours per day, and a total of not more than 15 days in a year.
(This refers to a total of 120 hours in any given year, but no more than 15 occurrences in that one-
year period.)
Other power rating values are as follows (refer to Figure 3):
a) At an ambient temperature of +65 °C (+149 °F), the power delivered by the rectifier is 500 W.
b) At an ambient temperature of +75 °C (+167 °F), the power delivered by the rectifier is 0 W.
NOTE! If used outdoors under full solar radiation, in an ambient of 46 °C the product is rated for 561 W
per Telcordia GR-487-CORE.
0.0%
20.0%
40.0%
60.0%
80.0%
100.0%
120.0%
050 100 150 200 250 300 350
% of Output Power
Input Voltage (Vac)
Output Power vs. Input Voltage
and Vo >48 V at Temp ≤55
℃

Vertiv |NetSure™ IPE SERIES Rectifier Installation & User Manual (UM1R481000CNA)|Rev. F
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Figure 3: Power Derating Based on Temperature
6. Regulation:
a) Static: Steady state regulation is ±0.6% as controlled within the rectifier for any and all
combinations of load from no load to full load, input voltage, and input frequency at a constant
ambient temperature.
b) Dynamic: Response time ≤200 us and overshot ≤5% for load changes at 50% - 25% - 50%
and 50% - 75% - 50% at rated output current.
For any step load change within the range of 10% to 90% of full load within 50 us, per Telcordia
GR-947-CORE, the maximum voltage transient will not exceed 5% of the initial steady state voltage
within 50±10 us. Recovery to within 1% of the initial steady state voltage does not exceed 1
milliseconds.
7. Filtering:
a) Voice Band Noise: Peak-peak voltage is ≤200 mV at 0 MHZ to 20 MHZ and normal output voltage.
b) Wide Band Noise: Wideband noise voltage is ≤50 mV at 3.4 kHz to 150 kHz and ≤20 mV at 0.15
MHz to 30 MHz.
c) Discrete Noise Voltage: Discrete noise voltage is ≤5 mV at 3.4 kHz to 150 kHz, ≤3 mV at 150 kHz to
200 kHz, ≤2 mV at 200 kHz to 500 kHz, and ≤1 mV at 500 kHz to 30000 kHz.
d) Psophometric Noise: Psophometric noise is ≤2 mV typical at 220 VAC input, 53.5 VDC output, and
30% to 90% of rated load for more than one rectifier.
AC Input Ratings
1. Voltage: Nominal 120 VAC / 208 VAC / 220 VAC / 230 VAC / 240 VAC, single phase, 3-wire, 50 Hz / 60
Hz, with an operating range of 85 VAC to 300 VAC. Acceptable input frequency range is 45 Hz to 65
Hz.
Permitted Variation: 85 VAC to 300 VAC.
2. Harmonic Content (THD): Meets EN61000-3-2. ≤5% from 50% to 100% of rated output current at 220
VAC.
3. Inrush Current: Peak does not exceed 1.5 times of the peak value of the maximum steady-state input
current at full load, 220 VAC input voltage, and for any duration of AC input interrupts. Under the above
conditions, standard AC distribution circuit breakers will not trip.
0
20
40
60
80
100
120
-40 -20 020 40 60 80 100
% of Output Power
Temperature (℃)
Output Power vs. Temperature
at 290 Vac ≥ Vin ≥ 176 Vac

Vertiv |NetSure™ IPE SERIES Rectifier Installation & User Manual (UM1R481000CNA)|Rev. F
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4. Typical Input Data: 50 Hz input.
a) Refer to Table 4.
b) Maximum Input Current: Refer to Table 5.
c) Efficiency Curve: Refer to Figure 4.
5. Typical Input Data: 60 Hz input.
a) Refer to Table 6.
b) Maximum Input Current: Refer to Table 7.
c) Efficiency Curve: Refer to Figure 5and Figure 6.
Table 4: Typical Input Data with 50 Hz Input
Nominal
Input
Voltage
Percent
of Full
Load
Input
Current
(Amperes)
Input
VA
Input
Watts
Power
Factor
Efficiency
%
Heat
Dissipation
BTU/Hr
208
0
0.286
55.84
4.73
0.10023
--
16.137
25
1.26
258.754
245.374
0.94857
90.79
77.1101
50
2.34
485.81
479.14
0.98624
94.33
92.6646
75
3.489
725.77
721.56
0.99407
94.81
127.7476
100
4.66
970.24
967.15
0.99682
94.76
172.9354
110
5.01
1041.68
1038.95
0.99725
94.70
187.9968
240
0
0.33
73.4
4.908
0.06636
--
16.745
25
1.12
265.36
244.52
0.92218
91.16
73.7573
50
2.02
482.99
477.956
0.98977
94.59
88.2566
75
3.015
724.2
719.46
0.99357
95.10
120.301
100
4.033
969.3
966.68
0.99727
95.09
161.8856
110
4.32
1037.32
1035.1
0.99778
95.05
174.7991
Note: System output is initially adjusted to 54 volts DC as measured at the system sense point
at 50% of full load and nominal input. “Percent of Full Load” refers to percent of 17.24
amperes.
Table 5: Maximum Input Current with 50 Hz Input
Nominal
Input Voltage
Input
Voltage
Input Current
(Amperes)
208/240
176
7.5
Note: At 100% of full load with output adjusted to 58 volts
DC as measured at the output terminals.

Vertiv |NetSure™ IPE SERIES Rectifier Installation & User Manual (UM1R481000CNA)|Rev. F
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Table 6: Typical Input Data with 60 Hz Input
Nominal
Input
Voltage
Percent
of Full
Load
Input
Current
(Amperes)
Input
VA
Input
Watts
Power
Factor
Efficiency
%
Heat
Dissipation
BTU/Hr
120
0
0.233
28.132
4.863
0.17286
--
16.59
25
2.175
262.037
256.726
0.97973
90.76
80.96
50
4.185
503.75
499.92
0.99241
93.09
117.85
75
6.278
754.97
751.24
0.99505
92.94
181.02
100
--
--
--
--
--
--
110
--
--
--
--
--
--
208
0
0.34
67.243
4.713
0.07574
--
16.08
25
1.284
263.654
245.112
0.92942
90.80
76.95
50
2.35
487.82
478.89
0.98189
94.35
92.36
75
3.49
726.85
721.46
0.99271
94.81
127.77
100
4.66
970.53
966.92
0.99636
94.78
172.29
110
5.006
1042.06
1038.81
0.99693
94.70
187.70
240
0
0.381
87.67
4.728
0.05362
--
16.13
25
1.155
272.863
244.46
0.89528
91.15
73.79
50
2.027
484.678
478.99
0.98601
94.37
91.97
75
3.02
725.35
719.45
0.9919
95.10
120.31
100
4.023
966.79
963.65
0.99679
95.12
160.58
110
4.31
1037.72
1035.15
0.99752
95.05
174.97
Note: System output is initially adjusted to 54 volts DC as measured at the system sense point
at 50% of full load and nominal input. “Percent of Full Load” refers to percent of 17.24
amperes.
Table 7: Maximum Input Current with 60 Hz Input
Nominal
Input Voltage
Input
Voltage
Input Current
(Amperes)
208/240
176
7.5
Note: At 100% of full load with output adjusted to 58 volts
DC as measured at the output terminals.

Vertiv |NetSure™ IPE SERIES Rectifier Installation & User Manual (UM1R481000CNA)|Rev. F
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Figure 4: Efficiency Curve (@ 230 VAC, 50 Hz)
Figure 5: Efficiency Curve (@ 240 VAC, 60 Hz)
Figure 6: Efficiency Curve (@ 120 VAC, 60 Hz)
84
86
88
90
92
94
96
98
010 20 30 40 50 60 70 80 90 100
Load (% of rated load)
Efficiency Curve
Efficiency (%)
84
86
88
90
92
94
96
98
010 20 30 40 50 60 70 80 90 100 110 120
Efficiency (%)
Load (% of rated load)
Efficiency Curve
84
86
88
90
92
94
96
98
010 20 30 40 50 60 70 80 90 100 110 120
Efficiency (%)
Load (% of rated load)
Efficiency Curve

Vertiv |NetSure™ IPE SERIES Rectifier Installation & User Manual (UM1R481000CNA)|Rev. F
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Environmental Ratings
1. Operating Ambient Temperature Range:
a) -40 °C (-40 °F) to +55 °C (+131 °F) with full power performance.
b) +55 °C (+131 °F) to +75 °C (+167 °F) with derating output.
c) Temperature Coefficient: 0.02% per degrees Celsius.
2. Storage Ambient Temperature Range: -40 °C (-40 °F) to +70 °C (+158 °F).
3. Relative Humidity: This rectifier is capable of operating in an ambient relative humidity range of 5% to
100%.
4. Altitude: -200 feet (- 61 m) to 13000 feet (3900 m).
5. Surge Protection: EN61000-4-5 up to level 4, Telcordia GR-1089-Core, IEEE C62.41-2002,
YD/T 731-2002.
Performance Criteria B.
AC Power Terminals
Test Level Source
Impedance
Performance
Criteria
Line to Line Line to Ground
± 4 kV
± 4 kV
2 ohms
B
NA ± 6 kV 12 ohms B
DC Power Terminals:
Test Level Source
Impedance
Performance
Criteria
Line to Line Line to Ground
± 500 V
± 500 V
2 ohms
B
± 800 V ± 800 V 2 ohms B
The test method is described in EN 61000-4-5. In this test the
DC-cables shall be 5 m long.
6. High Voltage Category (per UL60950): III
7. Power Distribution System: TN/TT/IT
8. EMI/RFI Suppression:
a) The rectifier conforms to the requirements of FCC rules Part 15, Class B for radiated and conducted
emissions limits.
b) The rectifier conforms to the requirements of European Norm, EN55022, Class B for radiated and
conducted emissions limits.

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Compliance I nforma t ion
1. EMC: ETSI EN 300 386, FCC CFR 47 Part 15 class B, Telcordia GR-1089-CORE.
2. EMI Load Range: 10% to 100%.
3. Safety: IEC 60950, EN 60950.
4. Product is GR-3108 Class 4 compliant.
Standard Features
1. Type of Power Conversion Circuit: High frequency.
2. Input Protection:
a) Input Over/Under Voltage Protection: The rectifier will shut down at low or high voltage input;
based on the following voltage levels:
Low Voltage Disable Point: 80 VAC, ±5 V; hysteresis is at least 15 VAC for restart.
High Voltage Disable Point: 305 VAC, ±5 V; hysteresis is at least 10 VAC for restart.
b) Between85 VAC and 176 VAC the output power will be derated linearlybased on the input
voltage as follows:
At input voltage of 85 VAC with output >48 VDC, maximum output power is 500 W.
At input voltage of 176 VAC with output >48 VDC, maximum output power is 1000 W.
3. Output Protection:
a) Overload / Reverse Current: The rectifier has a fuse wire in the negative output DC bus. This fuse
is not customer replaceable.
b) Current Limiting: The rectifier has a current limit function. The current limit point is factory set at
20.83 A. The current limit accuracy is ±1.5 A when the output voltage ranges from 42 VDC to 58
VDC.
c) Advanced Current Limit Function: The rectifier has an advanced Current Limit Function. When a
short circuit occurs at the rectifier output terminals, the rectifier will keep its output current at a
constant value (factory set at 17 A). This function effectively protects the rectifier and the
equipment connected to the rectifier. When the short circuit fault is cleared, the rectifier will
automatically restore back to normal operation.
d) High Voltage Shutdown:
•Fixed Control: If rectifier output voltage exceeds a factory set value of 59.5 VDC and the
rectifier is delivering more than 10% of its rated current, the rectifier shuts down. (The restart
hysteresis is 0.5 V ±0.2 V.)
The rectifier then restarts and a HVSD restart timer starts (factory set at 5 minutes). If output
voltage again exceeds the high voltage shutdown value before the HVSD restart timer expires,
the rectifier shuts down and locks out. Manual restart is then required (by turning power to the
rectifier off , waiting until the LEDs on the rectifier extinguish, then turning power to the rectifier
on). If the rectifier does not experience a high voltage condition before the HVSD restart timer
expires, the restart circuit is reset.

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If two or more rectifiers are paralleled, only the rectifier causing the high voltage condition shuts
down.
•Backup: If rectifier output voltage exceeds 59.5 VDC ±0.5 V (non-adjustable), the rectifier shuts
down. The rectifier then restarts and a HVSD restart timer starts (factory set at 5 minutes). If
output voltage again exceeds the high voltage shutdown value before the HVSD restart timer
expires, the rectifier shuts down and locks out. Manual restart is then required (by turning
power to the rectifier off, waiting until the LEDs on the rectifier extinguish, then turning power
to the rectifier on).
4. Over-Temperature Protection: The rectifier provides over temperature protection by derating output
power and recovers automatically.
5. Active Load Sharing: The rectifier uses advanced digital active load sharing technology that maintains
balancing to within 5% of rated current.
6. Paralleling: Up to three (3) rectifiers can be connected in parallel in one system. Do not exceed the load
rating of a single rectifier.
7. Rectifier Output Current Imbalance:
a) When the average current of all rectifier modules is greater than 20% of full rated current, and the
difference between local rectifier current and average current is greater than 16% of full rated
current, the yellow protection indicator will illuminate.
b) When the average current of all rectifier modules is greater than 10% of full rated current, and local
rectifier current is less than 2% of full rated current, then the red fault indicator will illuminate.
8. Monitoring Function: The rectifier has a built-in advanced DSP that monitors and controls the operation
of the rectifier.
Mechanical Specifications
1. Dimensions: Refer to Figure 7.
a) Millimeters: 360 (Height) X 180 (Width) X 90 (Depth)
b) Inches: 14.2 (Height) X 7.1 (Width) X 3.5 (Depth)
2. Weight: 5 kg (11.0 lbs)
3. Indicators (located behind door):
a) Power (Green LED)
b) Protection (Yellow LED)
c) Alarm (Red LED)