CONTACT US
Beijing Tianli Relay Protection Automation Technology Co., Ltd.
Add：16 Xueqing Rd., Haidian, Beijing, China
Zip：100083
Tel：010-82755511 82755899
Fax：010-82755599-8009
URL：http://www.tlauto.com
Email：tlauto@163.com
Recruitment Email：tlautozhp@163.com
Add：16 Xueqing Rd., Haidian, Beijing, China
Zip：100083
Tel：010-82755511 82755899
Fax：010-82755599-8009
URL：http://www.tlauto.com
Email：tlauto@163.com
Recruitment Email：tlautozhp@163.com
TLLJ (Z) Zero Sequence Current Transformer
This product is applicable to 380V - 66kV isolated neutral system or neutral ground system through arc suppression coil (small current neutral ground system), and it is used in conjunction with microcomputer-based ground detection device or microcomputer-