385v device overvoltage, short circuit surge protector, household appliances, lightning protection, 1p.
Product introduction
Surge protector, also called lightning arrester, is an electronic device that provides security protection for all kinds of electronic devices, instruments and communication lines. When the peak current or voltage is suddenly produced in the electrical circuit or the communication line because of the external interference, the surge protector can guide the shunt in very short time, thus avoiding the damage of the surge to other equipment in the circuit.
Working principle of product
During the operation of the equipment, the lightning arrester will play a protective role once the abnormal voltage occurs.
When the protected device is running under normal working voltage, the arrester will not work, and it will be regarded as a circuit for the ground. Once the high voltage is present and the insulation of the protected equipment is endangered, the lightning arrester acts immediately and leads the high voltage impact current to the earth, thus limiting the amplitude of the voltage and protecting the insulation of the electrical equipment. When the overvoltage is gone, the arrester is restored to its original state quickly, so that the system can supply electricity normally.
The main function of the lightning arrester is to reduce the voltage value of the protected equipment through the action of parallel discharge gap or nonlinear resistance, and to reduce the voltage value of the protected equipment, so as to protect the power equipment.
Product features
1. module is designed and installed conveniently and can be replaced directly.
2. detachable assembly and pluggable convenience
3. troubleshooting automatic reset
Product specification
1.Rated Operating Voitage(UC):275V
2. Voltage protective level(UP):1.3KV
3. Max discharge current(IMAX):40KA
4. Nominal discharge current(IN):20KA
5. Ressponse time(NS):<25
Notice of product
1. surge protector is installed with 35MM standard guide rail
2. in order to avoid unnecessary induction loops, we should mark the PE conductor of each device.
3. when installing, pay attention to the cable entering and leaving the surge protector. The cables should be separated to avoid the two coupling of surge.
Company profile
Incorporated in 2006, Zhejiang Thor Electric Co., Ltd has built everything to offer a wide range of innovative and reliable surge protection solutions and products.
Thor is following the international quality system standards, is ISO 9001 certified and our technical standards are in line with GB18802.1-2011/IEC61643-1.
Product packaging:Carton packing
Transportation method
1. Express company: FEDEX,UPS,DHL,TNT
2. Trains, ships, aircraft transport
Product Tags:
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