Wuhan HT-802 微机继电保护测试仪 (0.2 accuracy)

AC current source
- Phase current output ( RMS ): 0～40A/phase; accuracy: 0.5%
- 3-phase in parallel output (RMS): 0～120A
- Phase current values allowed to work a long time (RMS): 10A
- Phase current max output power: 420VA
- 3-phase in parallel current max output power: 900VA
- 3-phase in parallel current max output allowable working time: 10s
- Frequency range: 0～1000Hz；accuracy: 0.001Hz
- Overtone order: 2～20; phase :0～360°; accuracy: 0.1°
DC current source
- Current output: 0～±30A/phase; accuracy: 0.5%
AC voltage source
- Phase voltage output (RMS): 0～125V/phase, accuracy: 0.5%
- Line voltage output (RMS): 0～250V
- Phase voltage / Line voltage output power: 75VA/100VA
- Frequency range: 0~1000Hz accuracy: 0.001Hz
- Overtone order: 2～20; phase :0～360°; accuracy: 0.1°
DC voltage source
- Phase voltage output range: 0～±150V accuracy: 0.5%
- Line voltage output range: 0～±300V
- Phase voltage / Line voltage output power: 90VA/180VA
Switch terminal
- Switch input terminals: 8 pairs
- Dead contact: 1-20mA, 24V active output inside the device.
- Potential flip: 0--6V DC low level; 15-250V DC high level
- Switch output terminals: 4 pairs, dead contact, rupturing capacity: 110V/2A, 220V/1A
Time measurement range
- Range: 1ms～9999s
- Accuracy: 1ms
Dimension & weight
- Dimension: 455×530×220mm
- Weight: 30Kg
- Power: AC220V; 220V±10%; 50Hz，10A
Accessories
- Host
- USB wire
- Test wire
- Fuse
- Power Cord
- Manual, Report, Certificate

Datasheet