Appendices
Appendix 2. Specifications
Table A2.1. Technical characteristics of RPCM DC ATS 76A and RPCM DC 232A.
Name of the characteristics
RPCM DC ATS 76A
RPCM DC 232A
Inputs
Power
3.648 kVA (at 48V)
11.136 kVA (at 48V)
Connection
2 DC inputs
1 DC input
Connection Type
Clamp terminals (1.5-16 mm2) Screw terminals: rigid cable
(25-95 mm2); flexible cable
(35-95 mm2)
Rated voltage
-48 VDC (42-58VDC)
-48 VDC (42-58VDC)
Outlets
Number of connections
10 clamp terminals
10 clamp terminals
Connection Type
Clamp terminals: 4 mm
2
Clamp terminals: 4 mm
2
Rated voltage
48VDC
48VDC
Rated and maximum current
30A (with a cross section of 4
mm2); 24A (with a cross sec-
tion of 2.5 mm2)
30A (with a cross section of 4
mm2); 24A (with a cross sec-
tion of 2.5 mm2)
Overcurrent and short circuit
protection parameters
Overload protection: adjustable
1-30 A (default 30A); short-cir-
cuit protection (tripping cur-
rent 87.5A)
Overload protection: adjustable
0.1-30 A (default 30A); short-
circuit protection (tripping cur-
rent 87.5A)
Electricity metering
Split change on each managed
channel
Split change on each managed
channel
Switching time of controlled
channels
Programmable by default with
a delay of 1s.
Programmable by default with
a delay of 1s.
Light indication (display)
Input Status
On / off / mismatch voltage /
activity parameters; current /
voltage; indication of the pres-
ence / absence of grounding
On / off / mismatch voltage /
activity parameters; current /
voltage; indication of the pres-
ence / absence of grounding
Channel Status (Outputs)
On / off / short / overcurrent at
the output / overcurrent at the
inputs
On / off / short / overcurrent at
the output / overcurrent at the
inputs
Remote control and monitor-
ing
Input Status
On / off / mismatch parameters
/ activity; voltage / current /
power
On / off / mismatch parameters
/ activity; voltage / current /
power
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