China normal closed 50A dc contactor
Description
1.Application of China normal closed 50A dc contactor
For electric coontrol system of communication power supply, engineering machine, electromotion forklift, motor car, train, watercraft and UPS etc.
2.Basic technical data
NO. | Parameters | BZJ-50D/48V |
1 | Rated coil volt(VDC) | 48 |
2 | Coil power dissipation(W) | 8~10 |
3 | Rated volt of contact circuit(A) | 50A |
4 | Operating volt in cold state at (20 ±5) °C | Pick-up: Not above 70% of rated coil volt Release: (10%~40%) of rated coil volt |
5 | Max. operating time at rated volt (ms) Coil with no suppression circuit | 40 |
6 | Contact volt drop of rated load | not above 80mV |
7 | Puncture strength (volt) | 50HZ 1000 VAC 1 min |
8 | Electric life | 10000 Ops |
9 | Mechanical life | 100000 Ops |
10 | Working duty | Continuous |
3.Quality guarantee
In-house QC team control the quality
Third-party inspection acceptable
4.Certificates
a. UL
b. TUV
c. ROHS
Additional information
| Place of Origin: | Zhejiang, China |
|---|---|
| Brand Name: | DY |
| Model Number: | BZJ-50D/48V |
| Electricity Type: | DC |
| Number of Pole: | 1 |
| Phase: | 1 |
| Main Circuit Rating Voltage: | 48VDC |
| Main Circuit Rating Current: | 50A |
| Product Name: | dc contactor |