1
8
8
1
※
Connector Pin No. Assignment(
) : RJ45 8 positions
JK1
7
3.
Functions
3.1
Input Voltage Range
3.2
Inrush Current Limiting
3.3
Output Power
◎
Front end unit
◎
Whole System
RCP-1600-12 : 1500W (12V / 125A)
RCB-1600-12 : 14.4V / 100A
RKP-8K1U
-12 : 7500W (12V / 625A)
RHB-8K1U
-12 : 14.4V / 500A
RKP-8K1U
-24 : 8040W (24V / 335A)
RHB-8K1U
-24 : 28.8V / 275A
RKP-8K1U
-48 : 8040W (48V / 167.5A)
RHB-8K1U
-48 : 57.6V / 137.5A
RCP-1600-24 : 1608W (24V / 67A)
RCB-1600-24 : 28.8V / 55A
RCP-1600-48 : 1608W (48V / 33.5A)
RCB-1600-48 : 57.6V / 27.5A
3.5
Output voltage/Current adjustment
3.5.1
Adjustment of single unit
Output voltage can be trimmed by adjusting SVR1 (which can be found under the small circular hole, located on the top of the unit). Please utilize
an insulated cross-head screwdriver to make an adjustment.
3.4
(PFC)
n
Power Factor Correctio
◎
Built-in active power factor correction (PFC) function, power factor (PF) will be 0.98 or better when the input voltage is in a range of 90 -230Vac
and operated at full load condition.PF will be less than 0.98 if the output is not at full load or the input voltage is higher than 230Vac.
◎
The Black wiring cable goes with the RCB-1600, used for battery temperature compensation.
◎
.
The input voltage rang is
or
AC90~264V
DC127~370V
◎
To insure proper operation, AC input should be within the pre-specified range. A wrong input will cause the supply/
operating improperly,
charger units
losing PFC function or even damaging the unit in worst scenario
s
.
◎
The efficiency will be lower and the
to a predetermined safe value if the units are applied with a lower
output current will be automatically limited
input voltage. Please refer to 4.2 Derating for more information.
◎
.
Built-in inrush current limiting circuit
◎
If adding an external switch (relay/circuit break) at the input side is required, choose switches that are able to withstand inrush current of the units.
◎
Since the inrush limiting circuit mainly consists of a thermistor and a relay, inrush current will be much higher than the specified value if input
thermistor is not allowed sufficient time to cool down. After turning off the supplys/chargers, a 10 second cool down period is recommended before
turning them on again.
Pin No.
1,2
3
4
5
7
6
Function
DA,DB
-V(signal)
CONTROL
NC
SCL
SDA
Description
Differential digital signal for parallel control. (Note.1)
Remote ON-OFF control pin used in the PMBus interface. (Note.2)
Retain for future use.
Serial Data used in the PMBus interface. (Note.2)
Serial Clock used in the PMBus interface. (Note.2)
8
GND-AUX
Auxiliary voltage output GND. The signal return is isolated from the output terminals (+V & -V).
Note.1: Non-isolated signal, referenced to [-V(signal)].
Note.2: Isolated signal, referenced to GND-AUX.
Negative output voltage signal.
It is for local sense and certain function reference; it cannot be connected directly to the load.
3,4
NC
Not use.
Temperature sense associated with the temperature compensation funcion.
1
RTH+
2
RTH-
◎
For charger system
9
RCB-1600-RHP-1U_1610-21407-0001-E-0420