300A 1500Vdc High Voltage DC Contactor
- Max. Switching Voltage: 1500VDC
- Rated Current: 300A
- 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 to +85°C
- Ambient Operation Humidity: 5% to 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 | 300A | |||||
| Contact Arrangement | One set of normally open SPST-NO | Contact Voltage Drop | ≤0.15V(at 300A) | |||||
| Limiting Short-time Current | 450A:5min; 600A:120s; 1000A:25s; 2500A:0.6s | |||||||
| Electrical Life (Resistive Load) | 450V Model | 800V Model | 1000V Model | 1500V Model | ||||
| 300A 450VDC 800 times(ops) | 300A 800VDC 500 times(ops) | 300A 1000VDC 200 times(ops), Only Breaking | 50A 1500VDC 6000 times(ops); 50A 1500VDC 11000 times(ops), Only Making; | |||||
| Max. Breaking Current (Resistive Load) | 2000A 450VDC 1 time(ops) | |||||||
| Overload Breaking (Resistive Load) | 600A 450VDC 10 times(ops) | |||||||
| Short Circuit Current Withstanding | 8000A(5ms) 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 (1000VDC) After Test ≥50MΩ (1000VDC) | |||
| Between Open Main Contacts | Before Test ≥3000VAC (1min) After Test ≥2500VAC (1min) | Between Open Main Contacts | Before Test ≥1000MΩ (1000VDC) After Test ≥50MΩ (1000VDC) | |||||
| 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*10^5 times(ops) | |||||
| Release Time | Max:10ms | Weight | Approx 415g | |||||
| 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 6W | Approx 6W | Approx 6W | |||||
| Max. Allowable Voltage | 16VDC | 32VDC | 64VDC | |||||
| MAIN CONTACT DATA | ||||||||
| Max. Switching Voltage | 1500VDC | Rated Current | 300A | |||||
| Contact Arrangement | One set of normally open SPST-NO | Contact Voltage Drop | ≤0.15V(at 300A) | |||||
| Limiting Short-time Current | 450A:5min; 600A:120s; 1000A:25s; 2500A:0.6s | |||||||
| Electrical Life (Resistive Load) | 450V Model | 800V Model | 1000V Model | 1500V Model | ||||
| 300A 450VDC 800 times(ops) | 300A 800VDC 500 times(ops) | 300A 1000VDC 200 times(ops), Only Breaking | 50A 1500VDC 6000 times(ops); 50A 1500VDC 11000 times(ops), Only Making; | |||||
| Max. Breaking Current (Resistive Load) | 2000A 450VDC 1 time(ops) | |||||||
| Overload Breaking (Resistive Load) | 600A 450VDC 10 times(ops) | |||||||
| Short Circuit Current Withstanding | 8000A(5ms) 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 (1000VDC) After Test ≥50MΩ (1000VDC) | |||
| Between Open Main Contacts | Before Test ≥3000VAC (1min) After Test ≥2500VAC (1min) | Between Open Main Contacts | Before Test ≥1000MΩ (1000VDC) After Test ≥50MΩ (1000VDC) | |||||
| Between Main Contacts And Auxiliary Contacts | Before Test ≥3000VAC (1min) After Test ≥2500VAC (1min) | Between Main Contacts And Auxiliary Contacts | Before Test ≥1000MΩ (1000VDC) After Test ≥50MΩ (1000VDC) | |||||
| 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*10^5 times(ops) | |||||
| Release Time | Max:10ms | Weight | Approx 415g | |||||
| 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 6W | Approx 6W | Approx 6W | |||||
| 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)
HCF300 Dimension-1
HCF300 Dimension-2
HCF300 Dimension-3
HCF300 Dimension-4
