Shangha Circuit Shield Electronic & Electrical Equipment Co., Ltd.
Messestand Nr.:N6F16

简介

Shanghai Circuit Shield Electronic & Electrical Equipment Co., Ltd. was established in Shanghai, China in 1993. We have been consistently focusing on the specialized design and the production of general-purpose electronic protectors. Areas of application include protection of electromotors and other three-phase electrical equipment in businesses such as compressors, elevators, refrigerators, freezers, air conditioners, elevators, machine tools, electrical machines, water pumps, fans, heavy-lifting machines, parking systems, building automation, electricity for agricultural use, etc. Circuit Shield mainly develops and produces products include but not limited to: single-phase, three-phase three-wire, three-phase four-wire, and three-phase five-wire AC voltage protectors; three-phase AC variable-frequency voltage protectors; PTC thermal protectors; PTC and NTC power protection modules; three-phase and single-phase overcurrent protectors; three-phase and single-phase motion detection protectors for electromotors. Our products use temperature drift technology to improve the accuracy of OV/UV settings. All of the products have compact size and light weight, high accuracy, and high optimization for general-use. Our company is a member of the China Elevator Association, as well as the Chinese Association of Refrigeration. Some of the company’s products have CCC (CQC) certification and CE certification, and some of them meet the RoHS compliance. All of our products have 100% of independent intellectual property rights, while some of them hold Chinese Invention Patent and Chinese Utility Model Patent. Circuit Shield always strives to provide professional solution and high-quality services to our customers.

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