40A 1500Vdc High Voltage DC Relay Contactors
- Max. Switching Voltage: 1500VDC
- Rated Current: 40A
- Main Contact Type: One set of Normally Open SPST-NO
- Auxiliary Contact: Nil
- Auxiliary Contact Type: Nil
- 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 | 40A | ||||||
| Contact Arrangement | SPST-NO | Contact Voltage Drop | ≤0.12V(at 40A) | ||||||
| Limiting Short-time Current | 60A:120min;80A:20min; 160A:30s;320A:2s;400A:0.6s | ||||||||
| Electrical Life (Resistive Load) | 450V Model | 800V Model | 1000V Model | Model | 1500V Model | ||||
| 40A 450VDC 20000 ops | 40A 800VDC 3000 ops | 40A 1000VDC 800 ops | 15A 1500VDC 10000 ops 40A 1500VDC 15000 ops, Only Making |
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| Max. Breaking Current (Resistive Load) | 400A 450VDC 1 ops | ||||||||
| Overload Breaking (Resistive Load) | 120A 450VDC 30 ops | ||||||||
| 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≥1000MQ(1000VDC) After Test≥ 50MΩ (1000VDC) |
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| Between Open Main Contacts | Before Test≥ 3000VAC (1min) After Test≥ 2500VAC (1min) |
Between Open Main Contacts | Before Test≥ 1000MΩ (1000VDC) After Test≥ 50MΩ(1000VDC) |
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| 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 ops | ||||||
| Release Time | Max:10ms | Weight | Approx 155g | ||||||
| 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 3W | Approx 3W | Approx 3W | ||||||
| Max. Allowable Voltage | 16VDC | 32VDC | 64VDC | ||||||
Applications
- Electric vehicles
- Rail transit
- Charging system
- Energy storage system
- Photovoltaic system
- Aviation
- Military
Dimensions (mm)
