Shenzhen Techwin Lightning Technologies Co., Ltd

Techwin *4V Three-Wine Industrial Control Line AI/AO Protector Model: TD****-AI ~APPLICATIONS: V.1, X.

~Techwin POE in-door surge protective device for CCTV system Model: POE***2 ~ APPLICATIONS: Techwin Indu

~Techwin POE out-door surge protective device for WLAN Model: POE****-OD ~ APPLICATIONS: Techwin Industria

~Techwin Hybrid Quarter Wave Surge Protective Device SPD 7/*6 DIN RF Protector Model: R*7D-FH ~APPLICATIO

~Techwin coaxial GDT protector CATV RF Arrester Model: R*7F*0F ~APPLICATIONS: Designed for antenna coaxial

~Techwin Quarter Wave Surge Protective Device SPD DIN RF Protector Model: R*7DF - 1/4 ~APPLICATIONS: Des

~Techwin *4V Industrial Control Line AI/AO Protector Model: TD****-AI ~APPLICATIONS: Level 3 protect

We manufacturer and supply all kinds of Surge Protection Device (SPD), it can be generally divided into 4 genr