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
