1.Features:

1.1 Widely used in AC or DC system of 85V~265V.

1.2 Electromagnetic compatibility: level 4.

1.3 Aluminum alloy enclosure, shielding electromagnetic interference effectively.

2. Function:

2.1 Eliminating harmonic.

2.2 Monitoring

2.3 Record items.

2.4 Communicating

2.5 Self-checking

2.6 Display

2.7 Real time clock inside running within 7 days after interruption of power supply

3.Ambient condition:

3.1 Working temperature:-25°C~55°C

   Storing temperature: -25°C~70°C

3.2 Relative humidity:5%~95%

3.3 Air pressure:80kPa~110 kPa(altitude:below 3km)

4. Specification:

4.1 Rated valtage:100V(zero sequence)

4.2 Watt consumption: zero sequence voltage return circuit :not exceed 0.5VA

Power return circuit: not exceed 10W

4.3 Output: 4 lines, with optoelectronic isolation, use inner 24V power.

4.4 Test range:

Zero suquence voltage: 0~2.4Un

4.5 Test accuracy: level 1

4.6 Power: DC or AC 85V~265V