Switching Power Supply

What is Switching power supply and their uses?

How to Choose a Switching Power Supply

Green & 環境友好型. 具有優良嘅過濾和屏蔽工藝, 超低電磁輻射; Within wide load range, the power factor over 0.99, input harmonic current component below 5%, input voltage range 90~290Vac. The system noise is below 55dB; High efficiency energy saving, able to operate with high efficiency at full load; More reliable operation. With complete test, control, alarm and protection functions, Perfect surge protection performance, the product reliability and adaptability is highly improved; Configured with 19＂standard power rack, the rectifier is hot swappable, complete frontal operation, making the operation and maintenance safer, quicker and more convenient ect....

Applications

Suitable to COMMUNICATION FIELD POWER FROM 1-10KW
1. Telecom station/base/ Cable Equipment
2. Communication Station.
3. Computer data center
4. SCADA Networks and Data Equipment
5. Phone /cell base
6. Radio Base stations/ Cell Sites
7. Monitoring center room
8.City WIFI device
9. Emergency communication car
10. Railway & metro
11. Distributed Antenna Systems
12. Marine & offshore
13. Building Management Systems
14. Fire Alarm Systems
15. power utilities System Control /field
16. power plant/station
17.Power monitoring system
18.Solar power system
19.Wind energy system

Product Advantages

1.Widely operating range of AC input voltage: 90~290Vac n
2.60 amp output per module, 180 amp system capacity max for 2U （Whole system 600 amp max)
3.Perfect battery management, accessory battery temperature detector
4.Current/voltage switching tech with high efficiency: ≥93.2%
5.Temperature compensation, LLVD and BLVD protection
6.Compact 2U 19’ inch rackmount shelf
7.Real-time detection of operating status, sound-light alarm
8.Abnormal log record: input over/ under voltage protection, output over voltage protection, output over current protection,
9.output short circuit protection, over temperature alarm, AC loss alarm etc.

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