|
|
Telecom Power Supplies are ideal for applications such as large telephone exchanges and co-location facilities with a maximum of 11000A output.
Telecom Power Supplies
HR48-1000 (J) | 100 48V/1000A
Building-up High Frequency Switch Mode Power system
Features:
High Reliability: To provide uninterrupted power to the communication equipment in order to assure that the system is reliable by a protective design in each component of the system and anti-jamming to each other.
Compact Structure: The whole system from rectifier modules to CSU and to AC/DC Distribution unit is designed in a compact and a space-saving manner.
Easy Operation: Not many professional techniques are commanded for a normal operation, maintenance and fault disposal.
High Intelligence CUS can realize a remote centralized control system. The monitoring of the rectifier modules can be realized without knowing their addresses or positions on the magazine.
Small size, little weight, fan cooling.
Perfect battery management function.
Rated Parameters:
Input Voltage: 380Vdc
Voltage Frequency: 45Hz-65Hz
Output Voltage: -48V
Output Current: 1000A
Efficiency: > 90%
Reference Standard
IEC61000; CISPR22 class B
System Configuration
Rectifier Modules: HR10048V/100A *10
CSU: HRCSU (HRVCSU) *1
Rack: HR48-1000(J)/100 *1
HRAC400S(J) AC Distribution Unit *1
HRDC2000D(J) DC Distribution Unit *1
Rectifier Module
Input Voltage Range: 304Vac- 456Vac
Output Current Range: 10A-110A
Power Limit: 5600W
Noise: < 55dB
Rack Material: cold-rolled plate
Finish And Painting: color zinc plating, powder spray-painting
Size (mm): 434 (w)*132 (h) *400 (d)
Weight: <25kg
AC Distribution Rack
Input: 380Vac, 3x400A (manual) or 2x400 (automatic)
Lightening Protection: C level, 40KA
Output: 3x160A (MCCB) 2X63A, 2X50A, 2X40A, 2X32A, 1X20A (MCB)
Supervision and Alarm: supervise AC voltage, current, frequency; AC fault Wiring: input from top and output from bottom
DC Distribution Rack
Battery Branches: 2x2000A(NT-4)
Load Branches: 8X500A (NT-3)
4X100A, 4X50A, 4X32A (NT-0)
Fault Lighting: 2X100A (NT-0
Supervision And Alarm: system voltage and branch current supervision; system voltage fault and fuse break-up alarm Wiring: free wiring
Rectification Rack
There phases, 10x32A (MCB)
Mechanical
Size (mm): AC/DC Distribution Rack: 800(w)* 600(d)* 2000 (h)
Rectification Rack: 600(w)*600 (d)*2000(h)
Rack Material: cold-rolled plate
Finish And Painting: powder spray-painting
Weight: AC/DC Distribution Rack: 200kg each
Rectification Rack: 150kg (no rectifier modules)
Operation Environmental
Temperature: -50C ~ +500C
Humidity: < 50db
|
|
|
Product Features |
|
Capability: |
As per the buyer's specifications
|
|
Place of origin: |
India
|
|
|
|
|
 |