LAZZEN
Main Contactor NDZ3W-250 250A High Voltage Applications
Main Contactor NDZ3W-250 250A High Voltage Applications
Product Detail Reference
Modle Paramenter name | NDZ3W-250 | |
Rated current | 200A | |
Rated voltage | DC500V/DV750V/DC1000V | |
Insulation voltage | ≥1000MΩ DC1000V | |
Number of poles | Single pole | |
Type of circuit | DC | |
Mechanical life | 1,000,000 times | |
Coil valtage | DC12V、DC24V | |
Electrical life | DC 500V | 250A 6000times |
DC 750V | 250A 1000times | |
Maximum breaking current | DC320V 1000A 1/once | |
Shot-circuit withstand current | 3750A 30ms | |
Insulation resistance | 100MΩ DC500V | |
Withstand voltage | AC3500V 60s | |
Rated control voltage Uc | Rated control voltage：DC12V/24V | |
Retention power consumption(20℃,Rated voltage control) | 3W/3.6VA | |
Auxiliary contact type | Without Auxiliary contact，1NO，1NC，1NC＋1NO | |
Workplace Temperature | (-40°C～+85°C) | |
Power frequency withstand voltage | AC2500V 60s, Leakage current ≤ 1mA | |
Product Picture
- Warranty:
- 2 Years
- Application:
- Charging piles
- Breaking Capacity:
- DC320V 1000A
- Number of Pole:
- 2
- Phase:
- 2
- Place of Origin:
- Shanghai, China
- Brand Name:
- LAZZEN
- Model Number:
- NDZ3W-250
- Package type:
- Epoxy package
- Load polarity:
- Without polarity
- Operating voltage range:
- DC12-1000V
- Contact Resistance:
- 0.5mOhm(at50A)
- Control coil:
- DC12V DC24V
- Mechanical life:
- 1 million times
- Auxiliary contact:
- 1NO 1NC 1NC+1NO
- Electrical life:
- DC500V 250A 6000times
- Weight:
- 460g
- Certification:
- CCC CB CE TUV UL
