Emerson Network Power India :: DC Power Systems

For Capacities ranging from 1- 4 kW

Features
• Adopt standard 19"6 U construction design
• Excellent intelligent battery management,
• Self -providing DC distribution output branch,
• Communicating with host equipment through RS232 or RS422 port.

Applications:
GSM, CDMA mobile base Transreceiver, module station, rural station, small capacity switching office in local network

Electrical Specifications

Input

• Voltage range 150 V ~280 V
• Current 33 A (max)
• Frequency 50 Hz (47 ~63 Hz)
• Efficiency 85%
• Power factor 0.98

Output

• Maximum output power 4250W
• Rated voltage -48 Vdc
• Current 75A
• Rectifier module load sharing imbalance ± 5%%
• DC distribution : - Output 1 : 63 A (MCB)
• Output 2 : 20 A (MCB)
• Output 3 & 4 : 10 A (MCB)
• Battery via 100 A (MCB)

Dimensions

• 266 mm [ H ] X 483 mm [ W ] X 410 mm [ D ]
• Weight :<35 Kg

Environmental

• Relative humidity 90%
• Storage temperature -40 °C ~70 °C
• Operating temperature -5 °C ~50 °C
• MTBF 150000h (Bellcore TR-332)

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