Unipower Aspiro 1UMS22 User manual

Power Supply System
Aspiro 1U - MS22
Instruction Manual
www.unipowerco.com
Document Number: ASPIRO1U_MS22-1 © 2015 UNIPOWER LLC
All Rights Reserved
aspiro1u_ms22-man-0915.indd
NORTHAMERICA • 3900 Coral Ridge Drive, Coral Springs, Florida 33065, USA • Tel: [phone] • Fax: [phone] • [email protected]
EUROPE • Parkland Business Centre, Chartwell Road, Lancing BN15 8UE, ENGLAND • Tel: [phone] • [email protected]

Page 2
Manual No. aspiro1u_ms22-1 aspiro1u_ms22-man-0915.indd
Copyright © 1999-2015 UNIPOWER LLC
All Rights Reserved
Restricted Rights Legend:
Use, duplication, or disclosure by the Government is subject to restrictions as set forth in
subparagraph © (1)(ii) of the Rights in Technical Data and Computer Software clause at DFARS
252.227-7013 or subparagraphs © (1) and (2) of Commercial Computer Software - Restricted
Rights at 48 CFR 52.227-19, as applicable.
For Contact Information, please go to http://www.unipowerco.com/contact/
RefertotheUNIPOWERLicenseAgreementinthispackagebeforeinstallingorusingthisproduct.
Unless specically noted, all addresses, data characters and persons referenced herein, and all
examples involving names of companies and products, are ctitious examples and are designed
solely to illustrate the use of UNIPOWER products.
Product names, logos, brands, and other trademarks featured or referred to within this product
manual are the property of their respective trademark holders. These trademark holders are not
aliated with UNIPOWER LLC or our products. They do not sponsor or endorse our products.
LIMITATIONS AND AUTHORIZATIONS FOR USE AND PERMITTED APPLICATIONS
UNIPOWER’s products are not designed, intended for use in, or authorized for use as critical
componentsin,humanlifesupportsystems/equipment,equipmentusedinhazardousenvironments,
or equipment used in nuclear control equipment or systems. Any such use requires the prior
express written consent of an authorized executive ocer of UNIPOWER LLC, which consent
may be withheld by UNIPOWER LLC in its sole discretion. Users assume all risk and liability for,
and agree to indemnify and defend UNIPOWER from and against any claims for personal injury
(including death) or property damage resulting from any such use or application which is made in
the absence of such prior express written consent.
If you nd errors or problems with this documentation, please notify UNIPOWER. UNIPOWER
does not guarantee that this document is error-free. The information in this document is subject to
change without notice.
September 2015

Page 3
Manual No. aspiro1u_ms22-1 aspiro1u_ms22-man-0915.indd
Contents
Chapter 1 About This Manual......................................................................................................6
1.1 Objectives ..................................................................................................................................6
1.2 Audience....................................................................................................................................6
1.3 Document Key...........................................................................................................................6
1.4 Feedback & Support ..................................................................................................................7
Chapter 2Aspiro System Description..........................................................................................8
2.1 Overview....................................................................................................................................8
2.2 System Congurations...............................................................................................................8
2.3 System Parameters.....................................................................................................................9
2.4 System Components.................................................................................................................12
2.4.1 System Controller ...........................................................................................................12
2.4.2 DC Distribution...............................................................................................................12
2.4.4 Rectier Module .............................................................................................................12
2.5 Operation..................................................................................................................................14
Chapter 3 System Safety..............................................................................................................15
3.1 Safety Warnings and Guidelines..............................................................................................15
3.1.1 System Markings ............................................................................................................15
3.1.2 Safety Recommendations................................................................................................15
3.1.3 Installation Warning........................................................................................................16
3.1.4 Restricted Access Area Warnings....................................................................................16
3.1.5 Electrical and Fire Enclosure..........................................................................................16
3.1.6 System Enclosure............................................................................................................16
3.1.7 Operating Temperature Warnings ...................................................................................16
3.1.8 Electrical Safety Warnings..............................................................................................16
3.1.9 Grounding.......................................................................................................................17
3.1.10 Batteries ........................................................................................................................18
3.1.10.1 Lead Acid Batteries.........................................................................................18
3.1.11 In Case of an Accident ..................................................................................................18
3.2 Caution.....................................................................................................................................19
3.2.1 Storage and Transportation.............................................................................................19
3.2.2 Disposal...........................................................................................................................19
3.2.3 Handling Electrostatic Sensitive Devices.......................................................................19
3.2.4 Traceability .....................................................................................................................19
3.2.5 Breakers ..........................................................................................................................19
3.2.6 Hot Surfaces....................................................................................................................19

Page 4
Manual No. aspiro1u_ms22-1 aspiro1u_ms22-man-0915.indd
Chapter 4 Installation Guide ......................................................................................................20
4.1 Introduction..............................................................................................................................20
4.2 Unpacking................................................................................................................................20
4.3 Tools 20
4.4 Rack Mounting.........................................................................................................................20
4.5 Rear Connections.....................................................................................................................22
4.5.1 DC Earth Connection......................................................................................................22
4.5.2 Mains Connection...........................................................................................................23
4.5.3 Alarm and Signal Connections........................................................................................24
4.5.3.1 Cable Relief Kit ...........................................................................................................25
4.5.4 DC Load Connections.....................................................................................................26
4.5.4.1 Circuit Breaker Limitations .........................................................................................26
4.5.5 Battery Connections .......................................................................................................27
4.5.6 Symmetry Connection ....................................................................................................28
4.5.7 Temperature Sensor Connection.....................................................................................29
Chapter 5 Commissioning...........................................................................................................30
5.1 Commissioning Overview .......................................................................................................30
5.2 Tools and Test Equipment........................................................................................................30
5.2.1 Tools List.........................................................................................................................30
5.2.2 Test Equipment ...............................................................................................................30
5.3 Preparation...............................................................................................................................30
5.4 Commissioning procedure.......................................................................................................31
5.5 Test of output voltage...............................................................................................................32
5.5.1 Float charge (U1)............................................................................................................32
5.5.2 Adjustment of Float Charge, U1.....................................................................................32
5.5.3 Boost charging (U2) (if applicable)................................................................................32
5.6 Battery supervision ..................................................................................................................33
5.7 Battery test...............................................................................................................................33
5.8 Commissioning record.............................................................................................................34
Chapter 6 Maintenance & Troubleshooting..............................................................................35
6.1 Maintenance.............................................................................................................................35
6.2 Troubleshooting.......................................................................................................................35
Chapter 7 Replacing Modules.....................................................................................................39
7.1 Controller Replacement...........................................................................................................39
7.2 Rectier Replacement..............................................................................................................40
7.2.1 XR04.48 / XR08.48 Replacement ..................................................................................40
7.2.2 XPGe12.48 Replacement................................................................................................40
7.3 Breaker Replacement...............................................................................................................41
Appendix A - Block Diagram......................................................................................................42

Page 5
Manual No. aspiro1u_ms22-1 aspiro1u_ms22-man-0915.indd
FIGURES
Figure 2-1 Power System Overview.............................................................................................8
Figure 2-2 Distribution Breaker Options....................................................................................12
Figure 2-2 XPGe12.48 and XR04.48/XR08.48..........................................................................13
Figure 4-1 Dimensional Drawing (Front and Top View)............................................................21
Figure 4-2 System Mounting (19” mount) .................................................................................21
Figure 4-3 Rear Connections......................................................................................................22
Figure 4-4 DC Earth Connections ..............................................................................................22
Figure 4-5 Mains Connection (viewed from rear)......................................................................23
Figure 4-6 Mains Connection Detail ..........................................................................................24
Figure 4-7 Signal Connection Detail..........................................................................................24
Figure 4-8 Signal Pin Designations............................................................................................25
Figure 4-9 Cable Relief Kit ........................................................................................................25
Figure 4-9 Load Connections (Rear View).................................................................................26
Figure 4-10 2-block Symmetry Measurement (for illustration only)...........................................28
Figure 4-11 4-Block Symmetry Measurement (for illustration only) ..........................................28
Figure 4-12 Temperature Sensor Connection...............................................................................29
Figure 7-1 Unlocking and removing the Controller...................................................................39
Figure 7-2 Replacing an XPGe12.48 Rectier...........................................................................40
Figure 7-5 Breaker Replacement................................................................................................41
TABLES
Table 4-1 Recommended Mains Circuit Protection..................................................................23
Table 4-2 Cable Sizes................................................................................................................26
Table 5-1 Float/Boost Charge Voltages.....................................................................................32
Table 5-2 Commissioning Record.............................................................................................34

Page 6
Manual No. aspiro1u_ms22-1 aspiro1u_ms22-man-0915.indd
1. About This Manual
This chapter contains an overview of the information that is presented in this Power System
Manual. This includes information on objectives, the intended audience, and the organization
of this manual. In addition, this chapter also denes the conventions used to indicate warnings,
cautions and noteworthy information.
1.1 Objectives
This manual describes the Power System, explains how to unpack and install the system,
how to perform the initial power-up and operational system check.
The information presented in this document is current as of the publication date.
1.2 Audience
This manual is to be used by installers and technicians who are preparing the site for a new
installation and installing the power system. This manual assumes that the technician has an
understanding of power systems in general and understands safety procedures for working
around AC and DC voltage.
The user of this document should be familiar with electronic circuitry and wiring practices
and have some expertise as an electronic, power, or electromechanical technician.
1.3 Document Key
This manual uses the following conventions:
WARNING This symbol indicates a situation that could cause bodily injury.
Always be aware of hazardous conditions when working in or around the
power system.
CAUTION This symbol indicates a situation that might result in equipment
damage. The reader should be aware that their actions could result in
equipment or data loss.
NEED MORE INFORMATION? This symbol is used to reference
information either in this manual or in another document.
NOTE This symbol means the reader should take note. Notes are helpful
suggestions or reminders.
Chapter 1 About This Manual

Page 7
Manual No. aspiro1u_ms22-1 aspiro1u_ms22-man-0915.indd
Table 1-1 Abbreviations
Abbreviation Description
PPS P1 Power Supply System
PMP P1 Modular Power
CMP Convection-cooled Modular Power
FMP Fan-cooled Modular Power
PCS P1 Control and Supervision
PCU P1 Control Unit
GMC Galero Modular Controller
PPR P1 Power Rack
PBDU P1 Battery Distribution Unit
PBC P1 Battery Cabinet
PDU P1 Distribution Unit
PPRD P1 Power Rack with DC Distribution
PPC P1 Power Supply Cabinet
PBF P1 Battery Fuse Unit
PCB Printed Circuit Board
LVD Low voltage disconnection
PLD Partial load disconnection
MCB Miniature circuit breaker
MCCB Moulded case circuit breaker
1.4 Feedback & Support
For technical support or feedback, please visit http://www.unipowerco.com/contact/ and
select Customer “Support/Repairs” and then “Customer Service”.
Alternatively, email:
Region Email Address
Asia/Pacic [email protected]
Europe, Middle East and Africa [email protected]
The Americas and Caribbean [email protected]
1.5 Disclaimer
UNIPOWER is not responsible for system problems that are the result of installation or
modication of the instructions provided in this manual.

Page 8
Manual No. aspiro1u_ms22-1 aspiro1u_ms22-man-0915.indd
2.1 Overview
Aspiro DC power systems oer a range of solutions for diverse applications such as broadband
access, cable head ends, micro/pico BTS Cells, Enterprise, E911, and GSM-R.
The Aspiro shelf system utilizes ecient, dense, and reliable plug-in rectier modules
XR04.48, XR08.48 or XPGe12.48, with output power available at either 400W, 800W or
1200W per rectier, based upon a soft-switching approach. Features include wide input
operating range, wide operating temperature, full self-protection and three LEDs for
immediate rectier status indication.
The power system can be managed locally through messages and alarm displayed on the
LCD screen of the system controller or remotely, using the PC-based PowCom™ software,
or through a web browser with Ethernet connection.
2.2 System Congurations
Aspiro 1U system consists of:
1. System Controller ACC Extended or PCC
2. 4 x Load and 1 x Battery breakers including LVD
3. XR04.48 / XR08.48 / XPGe12.48 Rectiers (Maximum 2)
4. Rear Connections
1
2
3
4
Figure 2-1 Power System Overview
Chapter 2 Aspiro System Description

Page 9
Manual No. aspiro1u_ms22-1 aspiro1u_ms22-man-0915.indd
2.3 System Parameters
OUTPUT
Power (max) 2400W @ >180VAC, 800W @ <180VAC
Output Current (max) 24A (XPGe12.48), 18.6A (XR08.48), 11A (XR04.48)
Float Voltage 53.5VDC
Voltage Range 46-57VDC
INPUT
Voltage 85-300VAC (Single-phase, 2 x Single-phase)
Frequency 50-60Hz
Input Current 16A (Single-phase), 8A (2 x Single-phase)
Power factor >0.98
DC DISTRIBUTION
Battery Breakers 1 (with appropriate option selected)
Load Breakers Ratings 4 or 5 (depending on option selected)
4A, 5A, 7½A, 10A or 15A
MONITORING AND CONTROL
Controller PCC or ACC Extended
Local Interface 4 x 20’ LCD, 4-key menu, USB (ACC only) and RS232
Remote Interface Ethernet / Modem using PowCom™ software
Visual Indication Green LED - System On
Yellow LED - Message(s)
Red LED - Alarm(s)
Analog Inputs 12 x voltage inputs (range 0-100VDC) - used for symmetry inputs
Analog Outputs 4 x potential free relays (C, NC, NO)
Digital Inputs 2 x, Logic 0: U<10VDC, Logic 1: U>12VDC
Digital Outputs 2 x, open collector type
Temperature measurement 2 x Temperature probe (Battery,Ambient)
CONNECTIONS
Battery connections Stripped cable, max.16mm2, spring type connector
AC connections Stripped cable with ferule, max. 2.5mm2, screw type connector
Load breaker connections Stripped cable with ferule, max. 4mm2, screw type connector
Alarm connections Stripped cable with ferule, max. 1.5mm2, screw type connector

Page 10
Manual No. aspiro1u_ms22-1 aspiro1u_ms22-man-0915.indd
MECHANICAL
Dimensions (WxHxD) 482.6mm x 44.45mm x 280mm
Weight of the system
(fully equipped) 6.5 kg
Mounting Options 19”/ ETSI / Mid-mount
Cable Entry Rear Access
Enclosure IP20
STANDARD COMPLIANCE / ENVIRONMENTAL
Emmissions
Conducted
Radiated
Harmonics
Voltage uctuation and
icker
Voltage Sag
CISPR 22/EN 55022/EN 61204, GR1089, R-3-6 Class B
CISPR 22/EN 55022/EN 61204 Class B
IEC/EN 61000-3-2
IEC/EN 61000-3-3
SEMI F47-0200 (230VAC)
Immunity
ESD
Electromagnetic Field
Fast Transients
Surges
Voltage dips and
interruptions
Conducted RF
IEC/EN 61000-4-2, level 4 (contact/air) 8/15kV - Performance criterion B
IEC/EN 61000-4-3, level 3 10V/m - Performance criterion A
IEC/EN 61000-4-4, level 3 (in/out) 2/1kV - Performance criterion B
Surges - IEC/EN 61000-4-5, level 3 (L/L, L/E) 2/4kV - Performance criterion B
Telecordia GR-1089-cove, level 2 (L/L,L/E) 6/6kV - Performance criterion D
IEC/EN 61000-4-11
Dip 30%, 100ms - Performance criterion A
Dip 30%, 200ms - Performance criterion B
Dip 60%, 20ms - Performance criterion A
Dip 60%, 100ms - Performance criterion B
Dip >95%, 20ms - Performance criterion A
Dip >95%,100ms - Performance criterion B
IEC/EN 61000-4-6 10VAC, AM 80%, 1kHz - Performance criterion A
Safety EN 60950-1
Environment Storage - ETS 300 019-2-1
Transport - ETS 300 019-2-2
Operation - ETS 300 019-2-3
Operating Temperature -40°C to +75°C
Storage Temperature -40°C to +85°C