WUHAN HUANENG SUNSHINE ELECTRIC CO., LTD.

Wuhan Huaneng Sunshine Electric Co., Ltd is a national high-tech enterprise established in 2008, engaged in R&D and production and sales for technical & service of instrumentation, test equipment, power substation electrical testing equipment and substaion line detection equipment.

Our main products include AC/DC hipot tester, high voltage test transformer, resonant transformer, series resonant converter, Megohmmeter, earth resistance tester, oil dielectric loss tester, insulating oil dielectric strength tester etc, widely used in industrial automation, urban and rural grid power construction and renovation, railway, metallurgy, miming, petrochemical, telecommunications, evironmental protection, quality inspection, medical and other fields.

We worked together with Hubei major institutions and well-known medium-sized enterprises to jointly develop and produce a variety of automated control equipment. The 0510 series automatic insulating oil dielectric strength tester is a newly designed product according to the new requirements of GB / T 507-2002 standards "Insulating oil breakdown voltage determination", with excellent EMC, stability and repeatability. It is a great progress in national testing equipment field.

In October 2009, we were officially listed as one of Wuhan Science and Technology Bureau supporting enterprises. In May 2012, we gained national invention patent for product Three Cups of Insulating Oil Withstand Voltage Tester with patent No. ZL201010154684.2. And in Feb 2016, we gained another new invention patent for Breakdown Hipot Tester with patent No. 201520744248.9. In the same year, we also gained the relevant products patent like testing connector, oil cup, oil tank and testing support and so on.

"Behave honestly and work seriously, to make friends all over the world" is our company mission. We all of the members promise to provide best quality test devices for you and escort the safety of electricity.