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.
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
Why is single‑phase window type current transformer so popular in the South American electricity market? —Technical Analysis Based on the South American Power Bureau’s Bidding and Outdoor Environment In countries, like Brazil, Chile, Peru and Colombia the power infrastructure construction has kept growing in recent years. The distribution network upgrades, the energy grid integration and the… Continue reading Why single‑phase window type current transformer Dominate South America’s Power Grid
Why have single phase satuation current transformers (CTs) become an essential core component of switchgear in Southeast Asia? — Detailed technical analysis using the ICT series encapsulated transformer as an example. We examine the ICT series encapsulated transformer. In Asian countries such, as Malaysia, Indonesia, Thailand and Vietnam the low-voltage switchgear appears a lot in… Continue reading Why Single-Phase Saturation Isolation Current Transformers Are Essential in Switchgear
People use Current transmitter. Why do people use transmitters, in the chillers the air compressors, the generators and the IoT systems? In systems I see chillers, in commercial buildings air compressors in factories and generators, in data centers. The chillers, the air compressors and the generators all have one thing in common. In short devices… Continue reading Why Current Transmitter Matter in Chiller, Air Compressor, and Generator
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