Yueqing Heyi Electric Co., Ltd. was established in 2012. It is a young and flexible manufacturer of current transformers and current sensors.
OEM and ODM suppliers
HEYI is a manufacturer of current transformers. After years of efforts, become SIEMENS, SCHNEIDER, FUJI Electric, SoftBank, LG, SAMSUNG and other companies OEM and ODM suppliers. Benefit from strong R & D design team and production team.
Corporate advantage
Superior research and development strength, leading split core current transformer and custom transformer technology. We will update and iterate the latest products every year according to market demand, and the whole industry will follow.
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The company now has two brands of ASCT and HEYI, more than 6 product patents, more than 100 current transformer models, giving customers more choices.
Can three-phase current transformers be directly matched with molded case circuit breakers? A practical guide for switchgear manufacturers. In low-voltage power distribution systems, switchgear manufacturers typically require compact and reliable current measurement and protection solutions. A common problem in switchboard design is: Can a three-phase current transformer be directly matched with a molded case circuit… Continue reading Can Three-Phase CTs Be Directly Matched with MCCBs?
HYCA-01 Residual Current Detection Module: A reliable leakage current monitoring solution for EV charging stations in tropical regions such as Malaysia. With the rapid development of electric vehicle infrastructure in Southeast Asia, the electrical safety of EV charging systems has become increasingly important. In tropical countries such as Malaysia, Thailand, Indonesia, and Singapore , power… Continue reading Why HYCA-01 residual current detection module Ideal for EV Charging Stations in Tropical Regions?
Two-wire current transmitter: Integrated vs. Split type —In-depth analysis current transmitter of Korean IoT energy monitoring and smart power distribution market In Korea’s industrial and building energy management systems, current monitoring devices are rapidly upgrading from traditional meters to real-time data nodes that can be connected to IoT gateways. Especially in BEMS, FEMS, smart factories,… Continue reading Split-Core vs Integrated 4-20mA Current Transmitter in Korea IoT Gateway
I am looking for a way to match type transformers with residual current circuit breakers. I want split type current transformers to match circuit breakers perfectly. The KCT series provides the basis, for this analysis and the application scenarios. In my work, with power distribution systems I see that residual current circuit breakers, also called… Continue reading Why split type current transformers Work with RCDs
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