400A 1500Vdc High Voltage DC Relay Contactor
- Max. Switching Voltage: 1500VDC
- Rated Current: 400A
- Main Contact Type: One set of normally open SPST-NO
- Auxiliary Contact: Optional
- Auxiliary Contact Type: One set of normally open SPST-NO
- Coil Rated Voltage: 12VDC/24VDC/48VDC
- Ambient Operation Temperature: -40°C~+85°C
- Ambient Operation Humidity: 5%~85%RH
- Approvals/Standard:
- REACH
- RoHS
- UL 60947-4
- CCC/CE/CB/S Mark
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Description
| MAIN CONTACT DATA | ||||||||
| Max. Switching Voltage | 1500VDC | Rated Current | 400A | |||||
| Contact Arrangement | One set of normally open SPST-NO | Contact Voltage Drop | ≤0.2V(at 400A) | |||||
| Limiting Short-time Current | 600A:15min; 900A:120s; 1200A:30s; 3000A:0.6s | |||||||
| Electrical Life (Resistive Load) | 450V Model | 800V Model | 1000V Model | 1500V Model | ||||
| 400A 450VDC 2000 ops | 400A 800VDC 800 ops | 400A 1000VDC 200 ops, Only Breaking | 250A 1500VDC 300 ops, Only Breaking 400A 1500VDC 100 ops, Only Breaking | |||||
| Max. Breaking Current (Resistive Load) | 2500A 800VDC 1 ops; 2000A 1000VDC 1 ops | |||||||
| Overload Breaking (Resistive Load) | 800A 450VDC 50 ops | |||||||
| Short Circuit Current Withstanding | 8000A (10ms) No Smoke or Fire | |||||||
| CHARACTERISTIC DATA | ||||||||
| Dielectric Strength | Between Main Contacts and Coil | Before Test ≥ 4000VAC (1min), After Test ≥ 2500VAC (1min) | Insulation Resistance | Between Main Contacts and Coil | Before Test ≥ 1000MΩ (1500VDC), After Test ≥ 50MΩ (1500VDC) | |||
| Between Open Main Contacts | Before Test ≥ 3000VAC (1min), After Test ≥ 2500VAC (1min) | Between Open Main Contacts | Before Test ≥ 1000MΩ (1500VDC), After Test ≥ 50MΩ (1500VDC) | |||||
| Shock Resistance | Functional | 20G Half-Sine Wave 11ms | Vibration Resistance | Functional | 5.79G (10~2000Hz, Random) | |||
| Destructive | 50G Half-Sine Wave 6ms | |||||||
| Operate Time | Max: 30ms | Mechanical Life | 2*105(ops) | |||||
| Release Time | Max: 10ms | Weight | Approx 700g | |||||
| COIL DATA | ||||||||
| Rated Voltage | 12VDC | 24VDC | 48VDC | |||||
| Pick-up Voltage | ≤9VDC | ≤18VDC | ≤36VDC | |||||
| Drop-out Voltage | ≥1.2VDC | ≥2.4VDC | ≥4.8VDC | |||||
| Rated Operating Power | Approx 55W (Start), 5W (Hold) | Approx 55W (Start), 5W (Hold) | Approx 55W (Start), 5W (Hold) | |||||
| Max. Allowable Voltage | 16VDC | 32VDC | 64VDC | |||||
| MAIN CONTACT DATA | ||||||||
| Max. Switching Voltage | 1500VDC | Rated Current | 400A | |||||
| Contact Arrangement | One set of normally open SPST-NO | Contact Voltage Drop | ≤0.2V(at 400A) | |||||
| Limiting Short-time Current | 600A:15min; 900A:120s; 1200A:30s; 3000A:0.6s | |||||||
| Electrical Life (Resistive Load) | 450V Model | 800V Model | 1000V Model | 1500V Model | ||||
| 400A 450VDC 2000 ops | 400A 800VDC 800 ops | 400A 1000VDC 200 ops, Only Breaking | 250A 1500VDC 300 ops, Only Breaking 400A 1500VDC 100 ops, Only Breaking | |||||
| Max. Breaking Current (Resistive Load) | 2500A 800VDC 1 ops; 2000A 1000VDC 1 ops | |||||||
| Overload Breaking (Resistive Load) | 800A 450VDC 50 ops | |||||||
| Short Circuit Current Withstanding | 8000A (10ms) No Smoke or Fire | |||||||
| CHARACTERISTIC DATA | ||||||||
| Dielectric Strength | Between Main Contacts and Coil | Before Test ≥ 4000VAC (1min), After Test ≥ 2500VAC (1min) | Insulation Resistance | Between Main Contacts and Coil | Before Test ≥ 1000MΩ (1500VDC), After Test ≥ 50MΩ (1500VDC) | |||
| Between Open Main Contacts | Before Test ≥ 3000VAC (1min), After Test ≥ 2500VAC (1min) | Between Open Main Contacts | Before Test ≥ 1000MΩ (1500VDC), After Test ≥ 50MΩ (1500VDC) | |||||
| Between Main Contacts and Auxiliary Contact | Before Test ≥ 3000VAC (1min), After Test ≥ 2500VAC (1min) | Between Main Contacts and Auxiliary Contact | Before Test ≥ 1000MΩ (1500VDC), After Test ≥ 50MΩ (1500VDC) | |||||
| Shock Resistance | Functional | 20G Half-Sine Wave 11ms | Vibration Resistance | Functional | 5.79G (10~2000Hz, Random) | |||
| Destructive | 50G Half-Sine Wave 6ms | |||||||
| Operate Time | Max: 30ms | Mechanical Life | 2*105(ops) | |||||
| Release Time | Max: 10ms | Weight | Approx 700g | |||||
| COIL DATA | ||||||||
| Rated Voltage | 12VDC | 24VDC | 48VDC | |||||
| Pick-up Voltage | ≤9VDC | ≤18VDC | ≤36VDC | |||||
| Drop-out Voltage | ≥1.2VDC | ≥2.4VDC | ≥4.8VDC | |||||
| Rated Operating Power | Approx 55W (Start), 5W (Hold) | Approx 55W (Start), 5W (Hold) | Approx 55W (Start), 5W (Hold) | |||||
| Max. Allowable Voltage | 16VDC | 32VDC | 64VDC | |||||
| AUXILIARY CONTACT DATA | ||||||||
| Auxiliary Contact Arrangement | One set of normally open SPST-NO | Auxiliary Contact Range | 100mA/8VDC~2A/30VDC | |||||
| Auxiliary Contact Resistance | ≤200mΩ (at 100mA) | |||||||
Applications
- Electric vehicles
- Rail transit
- Charging system
- Energy storage system
- Photovoltaic system
- Aviation
- Military
Dimensions (mm)
HCF400 Dimension-1
HCF400 Dimension-2
