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12-1000VDC
50A
1 form A (SPST-NO)
No polarity
No auxiliary contact
12VDC, 24VDC, 48VDC
No connector
Single coil
Female thread
Bottom mount
| Quantity: | |
|---|---|
1. Charging pile DC contactor function requirements:
The DC contactor of charging pile is required to be broken without load and needs feedback signal;
Charging pile DC contactor requires system voltage 750-1000VDC.
2. Charging pile DC contactor main performance requirements:
Charging pile DC contactor double gun switch, the main contact should be non-polar;
The DC contactor of the charging pile must have an auxiliary contact (signal feedback function);
Charging pile DC contactor main contact and coil temperature rise is low.
3. 50A charging pile DC contactor product features:
50A charging pile DC contact epoxy seal, protect the contact from contamination or oxidation.
▍Dimension & Wiring
|
▍Parameters
Contact Parameters | Contact Polar | nonpolarity |
Rating Voltage | 12-1000Vdc | |
Rating Current | 50A （▲1） | |
Current Endurance | 150A 30sec. | |
250A 10sec. | ||
Break Current, Max, only 1 time | 500A 320Vdc | |
Contact Resistance | ≤30mΩ（6VDC 20A） （1mΩ） | |
Life | Mechanical Life | 2×105 cycles（▲3） |
Electrical Life（▲1，▲2） | DC450V,10000 cycles DC750V, 1000 cycles | |
Coil Parameters | Nominal Voltage | 12/24/48Vdc（Us） |
Nominal Current（at 20℃） | 12Vdc,About 461.5mA 24Vdc,About 249mA 48Vdc,About 122.5mA | |
Coil Power（at 20℃） | 12Vdc,About 5.5W 24Vdc,About 6W 48Vdc,About 5.9W | |
Coil Polar | × |
▲1：Resistive Load, L/R≤1ms.
▲2：Switching Rating, ON: OFF=1s : 9s.
▲3：Switching Rating, ON: OFF=0.5s : 0.5s.
1. Charging pile DC contactor function requirements:
The DC contactor of charging pile is required to be broken without load and needs feedback signal;
Charging pile DC contactor requires system voltage 750-1000VDC.
2. Charging pile DC contactor main performance requirements:
Charging pile DC contactor double gun switch, the main contact should be non-polar;
The DC contactor of the charging pile must have an auxiliary contact (signal feedback function);
Charging pile DC contactor main contact and coil temperature rise is low.
3. 50A charging pile DC contactor product features:
50A charging pile DC contact epoxy seal, protect the contact from contamination or oxidation.
▍Dimension & Wiring
|
▍Parameters
Contact Parameters | Contact Polar | nonpolarity |
Rating Voltage | 12-1000Vdc | |
Rating Current | 50A （▲1） | |
Current Endurance | 150A 30sec. | |
250A 10sec. | ||
Break Current, Max, only 1 time | 500A 320Vdc | |
Contact Resistance | ≤30mΩ（6VDC 20A） （1mΩ） | |
Life | Mechanical Life | 2×105 cycles（▲3） |
Electrical Life（▲1，▲2） | DC450V,10000 cycles DC750V, 1000 cycles | |
Coil Parameters | Nominal Voltage | 12/24/48Vdc（Us） |
Nominal Current（at 20℃） | 12Vdc,About 461.5mA 24Vdc,About 249mA 48Vdc,About 122.5mA | |
Coil Power（at 20℃） | 12Vdc,About 5.5W 24Vdc,About 6W 48Vdc,About 5.9W | |
Coil Polar | × |
▲1：Resistive Load, L/R≤1ms.
▲2：Switching Rating, ON: OFF=1s : 9s.
▲3：Switching Rating, ON: OFF=0.5s : 0.5s.
