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| MAIN CONTACT DATA | ||||||||
|---|---|---|---|---|---|---|---|---|
| Max. Switching Voltage | 800VDC | Rated Current | 20A | |||||
| Contact Arrangement | SPST-NO | Contact Voltage Drop | ≤0.3V(at 20A) | |||||
| Limiting Short -time Current | 40A:30min; 80A:30s; 120A:10s | |||||||
| Electrical Life (Resistive Load) | 450V Model | 800V Model | ||||||
| 10A 450VDC 10000(ops) | 20A 450VDC 3000(ops) | 20A450VDC 75000(ops), Only Making |
10A 800VDC 75000(ops), Only Making |
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| CHARACTERISTIC DATA | ||||||||
| Dielectric Strength |
Between Main Contacts and Coil |
Before Test≥3000VAC(1min) After Test≥2000VAC(1min) |
Insulation Resistance |
Between Main Contacts and Coil |
Before Test≥1000MQ(500VDC) After Test≥50MQ(500VDC) |
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| Between Open Main Contacts |
Before Test≥2500VAC (1min) After Test≥2000VAC(1min) |
Between Open Main Contacts |
Before Test≥1000MQ(500VDC) After Test≥ 50MQ (500VDC) |
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| Shock Resistance |
Functional | 20g Half-Sine Wave 11ms | Vibration Resistance |
Functional | 49m/s2(10~500Hz) | |||
| Destructive | 50g Half-Sine Wave 6ms | |||||||
| Operate Time | Max:30ms | Mechanical Life | 2*105(ops) | |||||
| Release Time | Max:10ms | Weight | Approx55g | |||||
| COIL DATA | ||||||||
| Rated Voltage | 12VDC | 24VDC | ||||||
| Pick-up Voltage | ≤9VDC | ≤18VDC | ||||||
| Drop-out Voltage | ≥1VDC | ≥2VDC | ||||||
| Rated Operating Power | Approx3W | Approx3W | ||||||
| Max.Allowable Voltage | 16VDC | 32VDC | ||||||
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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