Сохранить в закладки 1537593587:
1.Application
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 | ZLJ-400A/48V |
1 | Rated coil volt(VDC) | 48 |
2 | Coil power dissipation(W) | 6~9 |
3 | Rated volt of contact circuit(A) | 400A |
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 | 30 |
6 | Contact volt drop of main contact at 100A | 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
5.About our company


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