Power supply product

Power supply product

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UPS power system

1. Advanced DSP digital control technology, active power factor correction circuit design, improve UPS input power factor, reduce input harmonic current; 2. Adopt input, output, DC three electrical isolation design, each power system does not interfere with each other, strong overload capacity, ensure UPS power supply and load safety; 3. With input and output over and under voltage protection, input surge protection, inverter bridge busbar over current protection, output overload and short circuit protection, over temperature protection, support for hot swap and other protection functions and alarm mechanism;

Classification:

Power supply product

Product accessories:

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Product description

parameter

 

Voltage class

220Vac

Input power factor

Three-phase input ≥0.9, single-phase input ≥0.7

Switching time of DC power supply

0ms

Switching bypass power supply time

4 ms or less

Output voltage distortion degree

3% or less

Output voltage

220Vac+3%

Output frequency

50 + / - 0.2 Hz

Output power factor

0.8 or less

Machine efficiency

① DC power supply, above 5KVA ≥85%, 5KVA and below ≥80%

Communication interface

② AC power supply, 5KVA above ≥80%, 5KVA and below ≥75%

Communication protocol

RS485, RS232, or Ethernet

Dimensions (height x width x depth)

103, MODBUS, IEC61850

Key words:

Pre

Dc power system

Communication power system

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Pre

Dc power system

Next

Communication power system

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