|
GENERAL |
|
|
Input
Voltage |
380V/400V/415V |
|
Phase
Configuration |
3Ph+N+PE
or 1Ph+N+PE |
|
Rectifiers |
Modular
and hot swappable RD2000 rectifiers (30Ampere
each) |
|
Output |
The
output distribution fuses can be configured depending on the customer
request |
|
Display
Options |
System
Position, Alarms can be monitored and adjustments can be done through LCD
display on the Control Unit (CU). |
|
Controller
(CU) |
All
the adjustments and the calibrations are done through
CU. |
|
Alarm
Contact Outputs |
There
are total 3 dry contact signals present on the frame for remote
monitoring |
|
PROTECTIONS |
|
|
Input |
One
fuse for each rectifier module. |
|
Output |
For
DC distribution, up to 350A, total 24pcs fuses can be Installed on the
frame |
|
Battery |
Fuse
according to the frame type for each battery
bank |
|
Battery
low voltage Disconnect |
Battery
low voltage contactor for the protection of batteries from deep
discharge |
|
High
Voltage |
High
Voltage Protection Module protects the unit from lightning and sudden
voltage fluctuations |
|
ELECTRICAL
PERFORMANCE |
|
|
Efficiency |
>91% |
|
Power
factor |
99% |
|
Regulation |
<1V |
|
BATTERY
MANAGEMENT |
|
|
Battery |
On
180A frame, there are two group battery banks. Additionally external
batteries can be connected to the frame. 8 x 19" 155Ah batteries can be
Installed to standard PS8000 frame. |
|
Charge |
Auto
Charge Mode; 49V Mode, 53.5V Mode, 57V Mode, 63 V Mode especially for wet
batteries If any adjustment is not made on the CU menu, then the system
shall start to operate at auto charge mode when it is Switched
on. |
|
Low
Voltage Disconnect |
Low
voltage disconnect contactor, disconnects the circuit at the adjusted
value between 42VDC to 46VDC from the CU(Control Unit) as s/w or
h/w. Low Voltage Disconnect Contactor protects the batteries from deep
discharge. |
|
Heat
Compensation |
Heat
Compensation is applied according to the heating profiles of batteries
connected either Internally or externally. |
|
ENVIRONMENTAL
SPECIFICATIOMS |
|
|
Dimensions
(DxHxW) (mm) |
395x490x525 |
|
Weight(kq/cabinet) |
121kg
-frame- (excluding the rectifiers and
batteries) |
|
Operating
altitude (m) |
<2500 |
|
Relative
Humidity |
5%-95% |
|
Audible
Noise |
<50dB |
|
Cooling |
Natural
and Forced |