Powersolve RED00202A User manual

RED00202(R2) MANUAL
RED00202
Redu
n
dan
cy
Module
,
2x
1kW input / 1x 1kW output
,
floating
Specification:
•Detects low voltage and over voltage
•Reverse polarity protected
•Monitoring relay, floating
•Low voltage drop
•Screw terminals 16mm2
•EN62368-1
•Schottky barrier decoupling diodes
•Efficiency ≥97%
•Adjustable drop out voltage detection
•- 20°C...+70°C ambient temperature
IP20 metal housing
Models
Voltage
RED00202A(R2)
+
0
–
+
28Vdc
RED02020B(R2)
+
36
–
+
60Vdc
RED00202C(R2)
+
90
–
+
125Vdc
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020321

RED00202(R2) MANUAL
Technical Data Table
Model
RED00202
A
RED00202
B
RED00202
C
2
Chan
n
el Inputs
V1in / V2in
V1in / V2in
V1in / V2in
1 Channel Output
Vout
Vout
Vout
DC
-
Input
Voltage
+
0
Vdc
-
+
28V
dc
+
36
V
dc
-
+
60V
dc
+
90V
dc
-
+
125V
dc
DC
-
Input
Upper
Margin
Vo
fix
+36V
± 5%
fix
+75V
± 5%
fix
+140V
± 5%
Hysteresis
Vo
~1.5V
~1.5V
~1.5V
Drop
-
Out Voltage Set
Range
+8
Vdc
-
+28Vdc
+24
Vdc
-
+60Vdc
+60
Vdc
-
+1
35Vdc
Low
-
Rate
Hysteresis
Vu
~1.5V
~1.5V
~1.5V
Maximum
Input
Current
2x 50A
(2x 1000W)
2x 28
A
(2x 1000W)
2x 9,1
A
(2x
1000W)
Maximum Output Current
1x 50A (
1x
1000W
total
)
1x 28A
(
1x
1000W
total
)
1x
9,1
A
(
1x
1000W
total
)
Voltage Drop
,
Input to
Out
put
500mV typical
6
00mV typical
7
00mV typical
DC Input
Floating
DC Output
Floating
Power Good Relay
Change over
contact
Relay contact load
48Vdc 500mA max.
Relay contact separation
P
rotective electrical insulation
≤60Vdc
Cooling
Natural convection
Ambient temperature
-
20°C...+70°C
Storage temperature
-
40°C...+85°C
Environment
Humidity 95%
non
-
condensing @ 25°C, climate class. 3k3, pollution degree 2
ROHS
2011/65/EU, (EU)2015/863
REACH
EG No. 1907/2006
EMI
EN55032 class B, EN61000
-
6
-
3
EMS
EN61000
-
6
-
2
Safety
EN61010
-
1, EN61010
-
2
-
201, EN62368
-
1, EN60950
-
1, EN60204
-
1
Protection Class I
PE connection required
Altitude in Operation
3000m (9842 ft) above sea level
MTBF (IEC61709)
500000h (Meantime Between Failures:
statistic
time
between failures
after
repairs
)
MTTF (IEC61709)
175236 (Meantime To Failure: statistic time to ever
fails)
Dimensions (HxWxD)
130x62x115mm
Weight
1kg
Connectors
Output Screw Terminal 4x AWG22
–
AWG6 / 0,5
–
16mm² (+ + +
-
)
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RED00202(R2) MANUAL
Manual and Technical Function
Technical Description
If breakdowns cost a lot of money and a service call is expensive, it is advisable to operate the power supply
redundantly. The redundancy module RED00202 is designed for applications from 0Vdc to 125Vdc. The DC
outputs of two identical DC voltage sources are decoupled. The total load is equal to the individual load of each
connected DC source.
In normal operation, the total load is distributed evenly among the connected power supplies. If one of the
connected DC power sources fails, the other source takes over the entire load without causing a power failure in
the system. The internal Power-ok relay (changeover contact) provides continuous control of the status of the
connected power supplies. If one power supply fails, the relay indicates that the remaining power supply will take
over. The low voltage detection Vu can be adjusted via the ADJ control potentiometer on the front panel. The
over voltage detection Vo from the technical data table is set by the factory and cannot be changed.
The DC input and the DC output are potential-free. The GND input of the RED00202 is only necessary for self-
supply. The voltage drop between DC input and DC output is between 500mV and 700mV (see table Technical
Data).
Current voltage graph
Voltage control specification:
The change-over contact of the control relay is at the left
position when the input voltage V1in and V2in operate
between Vu and Vo. The LED of each input lights green.
The relay contact changes to the right position when the
input voltages are either smaller Vu or larger Vo.
The upper voltage margin Vo is fixed by the factory. The low
voltage detection Vu can be set with the front sided
potentiometer (ADJ). The input to DC output power ratio is
2x 1kWinput = 1x 1kWoutput, 1x 1kWinput = 1x 1kWoutput
The model RED00202A can be used below 12Vdc. Note
that the DC-ok relay and the ADJ potentiometer will not
function below when a voltage below 12Vdc is applied to
the inputs V1in & V2in.
Temperature Derating
The maximum ambient temperature during operation is + 70°C.
The measuring point is 50mm outside the device.
Coating
Option
We offer the RED-series with optional coating. It is to be used in e.g., dusty, dirty, high humidity, or in awaiting
quick temperature changes. Short circuit and corrosion at print board lines and at solder points can be
prevented. The coat itself is a transparent acrylic resin. Peters SL 1306 N-FLZ (transparent) IEC60216-1 2001,
IPC-CC-830B, UL listed as permanent coating File No.: E80315 , UL94V-0
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020321

RED00202(R2) MANUAL
Connections
a
nd
Signal
Table
Position
Function
Remarks
V1in
DC(+)
voltage i
nput 1
Connect
to (+) of the
DC
-
source
1
V2in
DC(+)
voltage i
nput 2
Connect
to (+) of the
DC
-
source 2
Vout
DC(+)
voltage o
utput
Connect to (+) of the load
GND
Common GND
Connect
to
(
-
) of
the DC sources
1&2 and
to
the (
-
) of the connected load
Relay Change over contact Left position indicates all DC-inputs are ok and operate between Vu and Vo
Right position indicates that a DC-source fails or that it operates below Vu or
above Vo
V1in LED
LED signal
OFF = no voltage, YELLO =
l
ow
v
oltage
V1in LED
LED signal
OFF = no voltage, YELLO =
l
ow
v
oltage
ADJ
Potentiometer
Set the drop out
voltage together for V1 and V1
Mechanics & Installation Instruction of the RED00202
Stable metal/aluminium housing IP20. To allow adequate convection, a free air space of 50mm (top/bottom)
and 10mm (sidewalls) is required; and for active devices 15mm space from the sidewalls. For proper air
convection it is necessary to install the RED. One can use the DIN-Rail installation (equipped standard) with our
patented 35mm DIN-Rail bracket according to EN60715. It is easy to mount/dismount while snaping it onto the
35mm DIN-Rail - no tools necessary. The housing screws are recommended for the GND-connection – do not
remove them. For operation >60Vdc a GND-connection to PE is necessary to prevent from any kind of
interferences to the supply system.
It is not allowed to install the
RED00202
in other mounting direction then below drawings.
natural convection
>20 CFM
Mounting Instruction
Bottom
forced convection:
Top
Device
Bottom
Top
Device
Bottom
Rail
Device
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020321

RED00202(R2) MANUAL
Connections
Clamping Yoke Connector Specifications
Input / Output connections Signal connection plug
Tightening torque min. – max. 1,2 – 2,2Nm (blade 1,0x5,5 DIN5264 ) 0,4 – 0,5Nm (blade 0,6x3,5 PH1 PZ1)
Touch-safe protection acc. to DIN VDE 0470 IP20 plugged/ IP10 unplugged Not applicable
Clamping range, min. – max. 0,5 – 16mm² / AWG26 – AWG6 0,2 – 4,0mm² / AWG26 – AWG12
Solid, H05(07) V-U min. – max. 0,5 – 16mm² 0,2 – 4,0mm²
Stranded, H05(07) V-U min. – max. 6 – 16mm² Not applicable
Flexible, H05(07) V-U min. – max. 0,5 – 16mm² 0,2 – 4,0mm²
w. plastic collar ferrule, DIN 46228 pt 4 min. – max. 2,5 – 10mm² 0,2 – 2,5mm²
w. wire end ferrule, DIN 46228 pt 1, min. – max. 2,5 – 10mm² 0,2 – 4,0mm²
Plug gauge in accordance with EN 60999 a x b; ø 5,4 x 5,1mm; 5,3mm 2,8 x 2,4mm; 2,5mm
Pitch (P) 10,16mm 7,50mm
Wire Stripping Length (fine wired)
Nominal Cross Section Wire End Ferrule Stripping Length Wire End Ferrule Stripping Length
0,25mm² H0,25/5 5mm H0,25/10 HBL 8mm
0,5mm² H0,5/6 6mm H0,5/12 OR 8mm
1,0mm² H1,0/6 6mm H1,0/12 GE 8mm
2,5mm² H2,5/12 12mm H2,5/19D BL 14mm
4,0mm² H4,0/12 12mm H4,0/20 GDR 14mm
6,0mm² H6,0/20 12mm H6,0/20 SW 14mm
10,0mm² H10,0/12 12mm H10,0/22 EB 15mm
The length of ferrules is to be chosen depending on the rated voltage. The outside diameter of the plastic collar should not be larger than
the pitch (P)
Ordering Information
Ordering Codes
Product Code
Volt
Power
Information
Article Number
RED00202A
(R2)
0
–
28Vdc
1000W
below
12Vdc
is the
DC
-
OK relay
without
function
3041049001CA
RED00202B
(R2)
36
–
60Vdc
1000W
3041049002CA
RED00202C
(R2)
90
–
125Vdc
1000W
3041049003CA
Electrical Safety (Factory
-
Test / Field
-
Test Owner)
Type and factory test are the manufacturer. While repeating damage can
happen to the power supply unit. For the field test (owner) follow the below instruction:
a) Use suitable test equipment, raising the voltage slowly.
b) Use only test voltages of 50/60Hz. The outputs are unearthed and
therefore they have no resistance to GND/PE.
c) If the residual voltage is ≥60Vdc, observe the safety standards.
Use only specially insulated screwdriver to trim the Ua/Ia.
T
A
1
)
B
Type Test
60s
500Vac
5
00V
dc
Factory Test
5s
500Vac
500V
dc
Field Test
2s
500Vac
500V
dc
Cut
-
off
current setting
>1
m
A
>1mA
1) ≥60Vdc = 1500Vdc
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020321

RED00202(R2) MANUAL
Safety regulations: Please read these instructions completely before using the equipment. Keep these
instructions
on
to hand.
The device
may only be operated
by trained
specialist staff
.
Installation:
1) The device is designed for devices and systems
that meet the standard requirements for hazardous
voltages, power, and fire prevention.
2.) Installation and service only by trained persons.
The AC power must be switched off. The work is to be
labelled; accidental reconnection of the system must
be prevented.
3.) Opening the device, its modification, loosening
bolts, or operation outside the specified herein
specification or in an unsuitable environment, has the
immediate loss of warranty to follow. We disclaim any
responsibility for any resulting damage to persons or
things.
Warning:
Non-compliance these warnings can result in fire
and serious injury or death.
1. Allow neat and professional cabling.
2. Never open nor try to repair the unit. Inside
are dangerous voltages that can cause electrical
shock hazard.
3. Avoid metal pieces or other conductive
material to fall into the item
4. Do not operate the device in damp or wet
conditions
5. Do not operate the unit under EX-conditions
All parameters base on 15 minutes run-in @ full load / 25°C / 230Vac 50/60Hz, as otherwise stated.
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020321