Products overview: This product was an combined-type voltage transformer which design and manufacture according to the avtual needs of grassroots power supply departments and production departments. This 220kV, 0.01 level voltage transformer was high voltage grade and high accuracy that could used to check voltage transformer that below 220kV,0.05 level.
Rated voltage ratio
Rated second capacity
0.2VA, 0.07VA , 0.02VA, COS =1.0
a winding voltage:1.2Un , 1minute
secondary windings Industrial frequency voltage:2kV , 1minute
Compact structure,small volume,convenient to carry;
No need to maintain, wiring simple operation;
For field use, or as the standard voltage transformer and the test transformer in the laboratory.
Wuhan Hance Electric Co., Ltd is a professional manufacturer specializing in developing, producing and marketing electricity meters in electricity industry. Our main products include transformer calibration test equipment, measuring equipment, a variety of electrical test equipment, and automatic substations; they are widely used in electricity, water conservancy, oil, railway, mining, chemical, surveying, teaching, electronics, and other industries.
Packaging & Shipping
Our company has always insisted on the guideline of “complete adjustment and 100% inspection”, to enture all devices are fully qualified, as well as a perfect pre-sales services system. The warranty system of “One year warranty and lifetime services” can ensure that every user will enjoy our best service.