Ponovo PW41i‐standard version 保护继电器测试装置

Voltage generators

Setting range  

3‐phase ac(L‐N): 3 ×0~300V

1‐phase ac(L‐L): 1×0~600V

dc (L‐N): 3×±0~300V 

dc (L‐L): 1×±0~600V

Power

3‐phase ac(L‐N): 3×75VA at 300V typ.

3‐phase ac(L‐L): 3×85VA at 300V typ. 

1‐phase ac(L‐L): 1× 170VA at 600V typ.

dc (L‐N): 3×80W at ±300 V

Ranges: 300V 

Resolution: 10 mV

Distortion:  0.1 %

Current generators 

Setting range

3‐phase ac(L‐N): 3 ×0~40A

1‐phase ac(3L‐N): 1×0~120A 

dc (3L‐N): 1×±0~60A

Power  

3‐phase ac(L‐N): 3×65VA at 5A; 3 ×400VA at 40A

dc (3L‐N): 700W at 60A

Resolution: 5mA

Distortion: 0.1 %

Frequency 

Range: DC, 0.001Hz~1000Hz

Accuracy: 0.002% at 50Hz

Resolution: 0.001Hz

Phase 

Angle range: 0~360°

Accuracy: 0.2°

Resolution: 0.001°

8 binary inputs, 4 binary outputs

Power supply

Nominal input voltage: 110~240Vac

Permissible input voltage: 90~260Vac 

Nominal frequency: 50/60Hz

Permissible frequency: 45~65Hz

Operation temperature: 0~+50ºC

Storage temperature: ‐25~+70ºC

Relative humidity: 5~95% non‐condensing

Weight: 23kg

Dimensions (WxHxD): 364mm×200mm×475mm

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