Stable protection characteristics through digital operation! A simple UVR for power outage detection is implemented.
The "TVG type / TRG type" is a system interconnection ground fault overvoltage relay and reverse power relay with high reliability due to automatic monitoring. It comes standard with a backup power supply for outage compensation. The operation lock can be set using either the adjustment knob for each relay element or external control. Additionally, function settings can be configured using dip switches, and adjustment values can be selected with a rotary knob, making setup easy. 【Features】 ■ Stable protection characteristics through digital computation ■ High reliability due to automatic monitoring (constant monitoring of internal circuits and automatic inspection of output circuits) ■ Operational support through multifunctional display on LED indicators ■ Easy setup ■ Standard backup power supply for outage compensation *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Other Features】 <TVG Type> ■ Equipped with 2C OVGR output contacts ■ OVGR output contacts can be selected for automatic reset/manual reset (self-holding) ■ If manual reset is selected, self-holding continues even during a power outage ■ Simple UVR for power outage detection is implemented *For more details, please refer to the PDF materials or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Taihe Electric Industry Co., Ltd. is a company that develops its business as a manufacturer of various protective relays, including ground fault direction relays for private users, as well as switchgear, control panels, distribution boards, and other electrical materials. We are committed to the development and manufacturing of these products, with our quality policy rooted in "continuously providing the best products and services to enhance customer satisfaction," and we will maintain and improve quality. Please feel free to contact us if you have any requests.