Surge Protection Device
As an international high-tech enterprise specializing in surge protection device for lightningOEM and ODM, we have 15 years of lightning protection experience and advanced technology. Techwin lightning protector supplierhas more than 1000 models of good quality lightning surge protection devices, which can meet the lightning protection needs of various industries, and is widely used in the lightning protection of the whole building. Multi port lightning proof surge protector, spike protection device, surge protection for led drivers, plug adapter, amps and voltage regulators.
Surge Protection Device Working Principle
spd for lightning protectionis designed to limit transient overvoltages of atmospheric origin and divert current waves to earth, so as to limit the amplitude of this overvoltage to a value that is not hazardous for the electrical installation and electric switchgear and control gear.
The three types of SPD:
Type 1 SPD
The Type 1 spd lightningis recommended in the specific case of service-sector and industrial buildings, protected by a lightning protection system or a meshed cage.
Type 2 SPD
The Type 2 SPD is the main protection system for all low voltage electrical installations. Installed in each electrical switchboard, it prevents the spread of overvoltages in the electrical installations and protects the loads.
Type 3 SPD
These SPDs have a low discharge capacity. They must therefore mandatorily be installed as a supplement to Type 2 SPD and in the vicinity of sensitive loads.
For more information about lightning protector price, please feel free to contact us!
If you need any kinds of signal surge protector,please contact us, as a professional surge protection devices manufacturer, Techwin is willing to offer you high quality products.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
AC Power SPD | ac power surge protection device ac spd 4 pole ac spd single phase surge protection type 3 type 3 spd surge protector AC power SPD is mainly appli... | |
Large Discharge Currrent TVSS Lightning Protection Box | Techwin Inc. is one of the most professional surge protection device manufacturersin China. With matured experience in surge protectortechnology, T... | |
SPD for Network / Data Line Surge Protector | Data line surge protectorseries are mainly used in TCP/IP communication networks to protect electrical and electronic equipment's signal line from ... | |
Quarter Wave Surge Protective Device(SPD)N(L16)Access Network RF Protector | Quarter wave RF surge protectoris designed for the RF system, protecting the signal line of communication equipment from lightning over-voltage, in... | |
SPD for Solar Power System/PV System | Lightning combiner box for PV array is installed between PV module and inverter. And surge protection device for PV solar power system is widely ap... |