Yueqing Heyi Electric Co., Ltd. was established in 2012. It is a young and flexible manufacturer of current transformers and current sensors.
HEYI is a current transformer producer. Years of hard work to become the OEM and ODM supplier of Siemens, Schneider, Fuji Electric, Softbank, LG, Samsung and other companies. Thanks to a strong R&D and design team and production team.
Super R&D strength, leading the technology of split core current transformer and customized transformer.We will update and iterate the latest products according to market demand every year, and the whole industry is following HEYI.
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.
Advantages of IoT energy meters over traditional meters in modern power distribution systems summary With the popularization of intelligent technology, the Internet of Things (IoT) has gradually been applied to enterprise energy management to improve the efficiency and accuracy of energy consumption monitoring. This article takes the HY300 meter as an example to explore… Continue reading Advantages of IoT energy meters over traditional meters in modern power distribution systems
IoT technology helps improve the efficiency of current transformers With the continuous development and popularization of IoT technology, more and more industries are beginning to explore how to use IoT technology to improve production efficiency and management efficiency. In the power industry, transformers are very important equipment, and their efficiency directly affects the stable operation… Continue reading IoT technology helps improve the efficiency of current transformers
HYCA – Residual current sensor specially designed by HEYI Electric for DC AC charging piles Introduce HYCA is a Leakage Protection Residual Current sensor specifically developed for EV-charging providing all-current sensitivity. Charging of electric vehicles at a standard wall socket or a wall box requires protection devices against DC fault currents to avoid avoid electric shock. Installed type A residual current circuit-breakers (RCCBs) are unable to identify and deactivate DC fault currents. Advantages Small volume and footprint… Continue reading HYCA – Residual current sensor specially designed by Heyi Electric for DC AC charging piles
HEYI ELECTRICAL Open loop hall current sensor for IOT KCT-16L KCT-L series dismountable hall effect current sensor is an open loop device based on the measur i ng principle of the hall effect, with a galvanic isolation between primary and secondary circuit. It provides accurate electronic measurement of DC, ACor pulsed currents. Directions for use When the current will be measured goes through a sensor, the current will be measured atthe output end. (Note: The false wiring may result in the damage of the sensor)… Continue reading HEYI ELECTRICAL Open loop hall current sensor for IOT
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