TSC series high power contactless switch is a kind of intelligent control execution unit, which is widely used in capacitor bank and L-C filter bank. Especially suitable for some of the load changes fast, frequent fluctuations, the requirements of the relatively high. The product is an electronic switch without mechanical contact, can track the load current change of power capacitors with zero fast switching, with no input inrush current, overvoltage, no excision without reignition and no noise, fast response time, long service life, small amount of maintenance and frequent switching characteristics. Is the contactor and composite switch can not replace the product.
1, the advantages of Technology
1 zero crossing, no flow, no spark response time is less than 20ms.
2 has the function of open phase protection and breaker switching instructions
3 with over temperature protection, over temperature locking function.
4 allows frequent switching, maintenance is simple and convenient.
2, technical parameters
Rated voltage: 400VAC, 660VAC
Control signal: 12VDC
Response time: less than 20ms (three-phase all time)
Di/dt = 500A/ s dv/dt = 1000v/ s
Power consumption: voltage drop is less than or equal to 2.0V
Working voltage: 220V
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