Wuhan Deya Electric Power Technology Co., Ltd. is a high-tech manufacturer specializing in high-voltage test equipment and preventive test equipment for power maintenance. Based in the Wuhan East Lake New Technology Development Zone, China, the company was restructured from the former high-voltage test equipment manufacturing plant of the Wuhan High Voltage Research Institute. It operates a standard 4,000-square-meter factory and is recognized as a professional manufacturer designated by the former Ministry of Machinery Industry and the Ministry of Electric Power.
The company maintains a professional R&D team and engineering talent from key universities, enabling independent product development and design. Its extensive product portfolio includes transformer capacity and winding deformation testers, DC resistance testers, loop resistance testers, grounding and insulation resistance testers, and DC high-voltage generators. They also provide specialized instruments such as microcomputer relay protection testers, circuit breaker characteristic testers, SF6 gas recovery instruments, and battery internal resistance testers.
With ISO 9001 certification, Wuhan Deya Electric Power Technology Co., Ltd. ensures strict quality control across all production stages. The company serves a diverse range of industries, including the State Grid, petrochemicals, aerospace, rail transit, and metallurgical steel. Their products are utilized by power plants, substations, and electrical appliance manufacturers both domestically and internationally. The company offers OEM services and is committed to delivering high-quality electrical measuring instruments supported by a comprehensive sales and after-sales service network.
Dybp-88/44 Series Resonant Withstand Voltage Test Device, Series Resonant Withstand Voltage Test Device$4203
Wuhan Dewei Electrical Test Equipment Co., Ltd. is a specialized manufacturer and trading company based in Wuhan, China, focused on the design, R&D, and production of high-voltage electrical testing systems. Founded in 2003, the company operates a dedicated factory and provides comprehensive solutions for electrical infrastructure, including OEM and ODM services. Their extensive product portfolio features transformer test systems, AC series resonance test systems, insulation resistance testers, and SF6 gas detection equipment. They also specialize in partial discharge monitoring, lightning arrester testers, and oil chemical test instruments. Adhering to ISO 9001 quality management standards, the company serves a prestigious global clientele including State Grid, Siemens, Daimler Benz, and the Three Gorges Hydropower Station. With an annual output value between US$2.5 million and US$5 million, Wuhan Dewei Electrical Test Equipment Co., Ltd. supports critical power projects through advanced technical support, equipment upgrades, and industrial automation services.
DC High Voltage Generator for Withstand Voltage Test$799
LCD Screen Partial Discharge Test Electroinc Measurement$999
Lightning Impulse Voltage Test System Impulse Voltage Generator$10000
Multifunctional Test Machine High Voltage Tester
Promotional Price! 10A DC Resistance Tester$1560
Manufacture of Integrated Transformer Testing Equipment$7500
Frequency Withstand Hipot Voltage Hv Sf6 Gas/Oil Type Transformer$600
Hv Transformer Test System Integrated Transformer Test Bench$30000
High Current Temperature Rising Test Large Current Temperature Rising Test System$8000
AC & DC Transformer Testing Oil Immersed Transformers$399
Volt-Ampere Characteristics Test Instrument Transformer Test Equipment$999
High and Low Voltage Switch Cabinet Test System Switch Cabinet Test Equipment$3000