Approvals/Standard (English Extract)
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HIITIO HCF200B is a 2000VDC 200A ceramic-sealed high-voltage DC contactor with non-polar arc extinguishing, excellent short-circuit withstand capability, and continuous 200A carrying at 85°C. Ideal for EV, energy storage, and renewable energy systems.
Specification Table
| Parameter | Specification |
|---|---|
| Max. Switching Voltage | 2000VDC |
| Rated Current | 200A |
| Main Contact Type | SPST-NO |
| Auxiliary Contact | Optional SPST-NO |
| Coil Rated Voltage | 12VDC / 24VDC / 48VDC |
| Ambient Temperature | -40°C ~ +85°C |
| Ambient Humidity | 5% ~ 85% RH |
| Contact Voltage Drop | ≤0.04V (at 200A) |
| Limiting Short-time Current | 250A (200s); 300A (90s); 400A (40s); 600A (30s); 1000A (10s); 1500A (5s); 2000A (1.5s) |
| Short Circuit Current Withstanding | 8000A (10ms) No Smoke or Fire |
| Operate Time | Max. 30ms |
| Release Time | Max. 10ms |
| Weight | Approx. 700g |
| Approvals | REACH, RoHS |
HCF200B/HC1
HCF200B/HC1H
HIITIO® was established in 2018 as a result of Hecheng Electric introducing a mature R&D team. HIITIO specializes in producing high-voltage DC electrical devices for EV, solar energy systems, and energy storage applications.
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