LAZZEN
NDZ3X-250 High voltage DC Contactor Coil voltage DC12V DC24V DC48V
Product Tag:
dc contactorsdc contactor 12V 24Vdc contactor for electric vehiclescontactor relaydc high voltage contactorLAZZEN contactornader contactorElectric contactorauto relayNader LAZZEN mv&hv voltage contactorsdc contactors 12V 24Vdc contactors for electric vehiclesdc high voltage contactorsnader contactorsElectric contactorsauto relaysNDZ3X-250 High voltage DC Contactor Coil voltage DC12V DC24V DC48V
Product Detail Reference
Modle Paramenter name | NDZ3X-250 | |||||||||
Rated current | 500A | |||||||||
Agree thermal current of the free air | 250A | |||||||||
Rated voltage | DC1000V | |||||||||
Insulation voltage | ≥1000MΩ DC1000V | |||||||||
Number of poles | Single pole | |||||||||
Type of circuit | DC | |||||||||
Mechanical life | 1,000,000times,frequency 1200 time/h | |||||||||
Coil voltage | DC12V、DC24V | |||||||||
Electrical life（DC-1,360 times/h,1s on,9s off,forward direction） | DC 750V | 250A 2000/times | ||||||||
DC 1000V | 160A 1100/times | |||||||||
Maximum breaking current | DC320V 2000A 1/once | |||||||||
Shot-circuit withstand current | 3750A 30ms | |||||||||
Insulation resistance | ≥100MƱ,DC500V | |||||||||
Withstand voltage | AC3500V 60s | |||||||||
Rated control voltage Uc | Rated control voltage：DC12V/24V/48V | |||||||||
Maximum pull-in current（20℃） | ≤0.5A | |||||||||
Retention power consumption(20℃,Rated voltage control) | 3.6W/3.6VA | |||||||||
Pull-in/discharge time（rated voltage） | ≤35ms/15ms | |||||||||
Auxiliary contact type | Without Auxiliary contact，1NO，1NC，1NC＋1NO | |||||||||
Auxiliary contact current | 2A/DC30V，3A/AC125V | |||||||||
Minimum capacity of the auxiliary contact connecting | 8V 100mA | |||||||||
Product Picture
- Warranty :
- 2 Years
- Application:
- Electric vehicle
- Breaking Capacity:
- DC320V 2000A
- Number of Pole:
- 2
- Phase:
- 2
- Place of Origin:
- Shanghai, China
- Brand Name:
- LAZZEN
- Model Number:
- NDZ3X -250
- Package type:
- Epoxy package
- Load polarity:
- Heteropolarity
- Operating voltage range:
- DC12-1000V
- Contact Resistance:
- 0.5mOhm at150A
- Control coil:
- DC12V DC24V
- Mechanical life:
- 1,000,000times,frequency 1200 time/h
- Auxiliary contact:
- Without 1NO 1NC 1NC+1NO
- Electrical life:
- 160A 1100/times 200A 900/time
- Weight:
- 485g
- Certification:
- CCC CB CE TUV UL
