Provides optimal metering, overvoltage protection, and insulation‑protection solutions, ensuring safe, reliable, precise, and intelligent grid operation.
State Grid Standard Low-Voltage Current Transformer Series
GDZB DC Isolation Transformer Series
Ring Main Unit Voltage Transformer Series
Zero-sequence current transformer series
LMZK-10 (Current Transformer for Ring Main Units) Series
LSZ-10 (Current Transformer for Ring Main Units) Series
Inflatable Cabinet Current Series
Inflatable Cabinet Voltage Series
BH-0.66 Low-Voltage Instrument Transformer Series
LMZ-0.66 Low-Voltage Instrument Transformer Series
LR(B) Series Bushing-Type Current Transformers
10kV State Grid Standardized Custom Surge Arrester
Station-type porcelain-cased surge arrester
Substation-type composite-housing surge arrester
Line-type surge arrester with gaps
Three-phase combined surge arrester
Specializing in the production of electrical metering and protection equipment.
WeChat Official Account
Contact Us
Service Hotline:
Service email: tkhgqscb@163.com
Company Address: No. 11526, Longtan South Road, High-tech Zone, Tai’an City, Shandong Province