Zhejiang THOR Electric Co., Ltd
Professional Manufacturer for surge protection device.
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surge protection device 3P is of high quality and reliable lightning protection
Brief introduction
Surge protector is an electronic device that provides security protection for all kinds of electronic devices, instruments and communication lines. For AC 50/60HZ, the power supply system with rated voltage to 380V is protected by indirect lightning and direct lightning impact or other instantaneous overvoltage surge. It is suitable for household housing, third industry and industrial surge protection, with relative, relative, middle line, middle line and its combination. Protect the model.
Product features
1. fastening slideway buckle design is very difficult to fall off
2. troubleshooting automatic reset
3. high performance chips can react quickly when problems arise.
Product specification
1. Rated Operating Voltage(UN):320V
2. Max continuous operating voltage(UC):385V
3. Voltage protective level(UP):1.5KV
4. Max discharge current(IMAX):40KA
5. Nominal discharge current(IN):20KA
6. Response time(NS):<25
Working principle of product
When the surge protector has no voltage, the impedance is very high, which means that the circuit breaker is open. When the voltage occurs, the impedance drops to a few Europe, and the surge current will flow through the surge protector and will not enter the device. At the same time, because the surge protector has a small impedance at this time, the voltage on both sides of the surge is relatively small, and because he is in parallel with the protected equipment, it prevents the equipment from suffering from large surge power. Pressure, so as to play the effect of discharge and pressure limiting.
Use of attention
1. please recognize the interface and the way of connection.
2. grounding lines should be short, thick and straight, so as to reduce the influence of distributed inductors on the ability of lightning electromagnetic pulse.
3. lightning protector is between the protected device and the signal channel.
Product packaging:Carton packing
Transportation method
1. Express company: FEDEX,UPS,DHL,TNT
2. Trains, ships, aircraft transport