Description
Model RED00202C
Output Voltage / Current Sum +90…125Vdc (140V) / 9,1A sum
Inputs V1in/V2in Voltage / Current +90…125Vdc (140V) / 9,1A per channel
Maximum Poer at the Output 1000W continuous
LED Control-LED
Monitoring Relay Integrated (floating)
Cooling Natural convection
Efficiency > 97% (110Vdc)
Load connection Screw-type terminal
Alarm contact Screw-type terminal plug-in
Ambient temperature -20C … +70C
Dimensions WxHxD 62 x 130 x 115mm
Special Features High reliable
Compact outline
Reverse polarity protection
Alarm monitoring loss of U1/U2
Manufacturer Part Number: RED00202C
Manufacturer: Camtec
When breakdowns cost a lot of money and service is hindered, it is advisable to operate
the power supply management redundant. The redundant module RED00202 is
designed for applications from 12Vdc to 125Vdc. DC-outputs from n+1 power supply
units (equal power supplies and output voltages are recommended) will be decoupled. If
a breakdown occurs to one of the connected power supply modules, the other one will
take over without a voltage drop to the system. While normal operation the load will be
partitioned equal to each of the connected power supplies. The RED00202 power good
relay (change over contact) features continuous control over the conditions of the
connected power supplies. If one power supply fails the relay indicates that the
remaining power supply takes over. The lower control margin Vu can be adjusted via
front-sided control potentiometer ADJ. The upper margin Vo is a fixed value (see table).
The DC-Input of the RED00202 corresponds to the output voltage of the power supplies
installed. The GND-Input of the RED00202 is evident for the own supply only. The
voltage drop down between DC-input and DC-output is 500mV.
