Techwin Surge Protection Device Products Family
Techwin Inc. is one of the most professional surge protector manufacturers in China. With matured experience in surge protection technology, Techwin surge protection device(SPD) China manufacturer, whose spd surge arresters obtained 28 technology patents and multiple certifications such as CE, ROHS, TUV, UL, CQC, ISO9001, ISO14001, ISO45001 and so on. Telecom, electric power, CCTV, railway, intelligent transportation, solar wind power, petrochemical engineering and other industries all need spd protection devices, our surge protector factory can provide surge protector arresters in line with the latest international and domestic standards. SPD for Power SupplyPower surge protector, also known as lightning protector, is suitable for AC 50/60HZ, rated voltage 220V/380V power supply system.SPD for Power Supply
SPD for New Energy SystemNew energy lightning protection devices(SPD) are mainly divided into AC/DC lightning surge protectors for wind power plants, etc.SPD for New Energy System
Signal SPDThe signal line SPD is actually a signal lightning arrester, which is installed in series in the signal transmission line, usually at the front end.Signal SPD
- SPD for Network / Data Line Surge Protector
- SPD for Audio Surge Protector
- SPD for Video Signal System
- Industrial Control Line AI/AO Analog signal RS485 Protector
- SPD for Ethernet Power System
SPD for Telecommunication/ Antenna protectorAntenna feeder lightning arrester is a kind of surge protector, which is mainly used for lightning protection for feeder lines. An antenna-feed lightning arrester is also called an antenna-fed signal lightning arrester, an antenna-fed lightning arrester, an antenna-fed line lightning arrester, and an antenna-fed line lightning arrester. In the actual selection, the product’s frequency range, insertion loss, VSWR, maximum discharge current, and other parameters are the primary considerations.
SPD for Telecommunication/ Antenna protector
- Gas-tube coaxial GDT protector CATV RF Surge Arrester
- Quarter Wave Surge Protective Device（SPD）N（L16）Access Network RF Protector
- Hybrid Quarter Wave Surge Protective Device（SPD）
Smart Lightning Protective DevicesAt present, the products we have developed include smart transmission boxes, smart lightning protection devices, smart counters, smart current monitors, smart resistance monitors, multi-function SPD monitors, etc.
Smart Lightning Protective Devices
- Smart Power SPD
- Smart Lightning Striking Counter
- Smart Integrated Lightning Protective Box
- Multi-functional Smart SPD Monitoring Device
- Smart Groud Resistance Meter
Large Discharge Currrent TVSS Lightning Protection BoxLarge Discharge Currrent TVSS Lightning Protection Box
- 400KA Lightning Protection Box With 20 Years Warranty
- UL 1449 Certificated TVSS Lightning Protection Box
Featured Surged Protection DevicesType 2/ Class C AC Power Lightning SPD Surge Protection DeviceType 1+2 /Class B+C Switch-type Gap Technology Lightning Surge Protector with TUV markLightning Surge Protection Solutions & CasesTechwin is a leading provider of lightning solutions in China. Our products are fully complied with the latest international and domestic standards, Currently, we have obtained 28 technical patents and a lot of certificates, such as CE, ROHS, TUV, UL, CQC, ISO9001, ISO14001, ISO45001. We are also an OEM& ODM manufacturer of internationally renowned lightning protection brands.