NDZ3X-35010 High Voltage DC contactor for Electric vehicle 1000V 350A FOR EV Charging station
Basic Info.
Model NO.
NDZ3X-35010
Phase
2
Main Circuit Rating Voltage
1000V
Main Circuit Rating Current
400A
Rated control voltage
DC12V, DC24V,DC36V
Insulation voltage Ui
1000V
Mechanical life
200,000 times, frequency: 3,600 times/h
Rated voltage DC(V)
750V
Coil voltage
DC12V, DC24V,DC36V
Shell frame current level
350A
Load working voltage
750V
Rated current (A)
350A
Transport Package
Foam + Carton
Specification
Ceramic package
Trademark
NADER
Origin
Shanghai, China
Production Capacity
500000/Years
Packaging & Delivery
Package Size
10.00cm * 10.00cm * 10.00cm
Package Gross Weight
0.500kg
Product Description
Product Description High voltage DC contactor selection table High-voltage DC relays are widely used in new energy electric vehicles, lithium-ion battery packs, industrial vehicles, forklifts,fast charging stations, and solar photovoltaic energy storage systems. The products have passed CE UL CCC certification, reliable quality, long service life, and help you increase the life of your products. Product Parameters| Parameter name | Description of the specific parameters | ||||
| Shell frame Current | 350A | 400A | |||
| Load polarity | With polarity | ||||
| Coil polarity | With polarity | ||||
| Number of poles | Single pole | ||||
| Rated current (A) | 350 | 400 | |||
| Rated voltage DC(V) | 750 | ||||
| Insulation voltage Ui | 1000V | ||||
| Type of circuit | DC | ||||
| Rated control voltage Us | DC12V/24V/48V Pull-in voltage: 75%~110%Us Discharge voltage: 10%~60%Us | ||||
| Mechanical life | 200,000 times, frequency: 3,600 times/h | ||||
| Forward electrical life (on 0.6s off 5.4s) resistive load | 750VDC 350A 1,000 times | 750VDC 400A 1,000 times | |||
| 500VDC 350A 2,000 times | 500VDC 400A 2,000 times | ||||
| Reverse electrical life (on 0.6s off 5.4s) resistive load | -500VDC 350A 1,000 times | -500VDC 400A 1,000 times | |||
| Maximum breaking current: | DC750V 3000A once | ||||
| Short-time withstand current: | 3000A | 600ms | |||
| Insulation resistance: | ≥1000MΩ, 1000VDC | ||||
| Withstand voltage: | 3000VAC 60s | ||||
| Coil power consumption (20): | Starting≤45W Retention≤4.5W | ||||
| Pull-in/discharge time (rated voltage 20): | Pull-in: ≤30ms Discharge: ≤10ms | ||||
| Impact strength | Stability: (sinusoidal half-wave pulse: 11ms, detection time 10μs) ON:20g;OFF:10g Destructiveness: 50g (sinusoidal half-wave pulse: 6ms) | ||||
| Vibration strength | 10~500Hz 5g | ||||
| Product weight | 810g with busbars; 710g without busbars | ||||
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