Single Phase Variac Variable Transformer 220V Manufacturer variable transformer

Product description

TDGC2 Series Contact Type Voltage Regulator belongs to the Adjustable Variac/Autotransformer structure. The coil wound evenly on the toroidal core, the carbon brush holder installed in the spindle, under the pressure of spring, the carbon brush contacts the coil surface closely. Adjusting the spindle to drive the carbon brush holder to make the carbon brush move on the coil surface and change the carbon brush contact position, that is to say, changing the variac primary and secondary winding/turns ratio, which make the output voltage smoothly adjust with the adjustable range.

Technical parameters

Product packaging

Established in 2002, YUEQING YOMIN ELECTRIC CO., LTD(before named Zhengjiang Yomin Electric Co., Ltd , founded in 1996) is a manufacturer and exporter specialized in the research, development and production and service of different kinds of Single-phase and three-phase mechanical watt-hour meter, long-life watt-hour meter and single-phase electronic watt-hour meter, three-phase electronic watt-hour meter and Multi-rate Meter, multi-function Meter, prepaid meters, Power Line Carrier meters, multi-function carrier meters, digital meters, pointer meter, terminals and accessories etc.

Located in Wenzhou City, Zhejiang Province, we are quite close to Shanghai and Ningbo port. Covering an area of 12000 square meters for manufacturing and administration, we now have over 370 employees making their great efforts for YOMIN. Most of our products are supplied by tender and widely used in domestic and overseas electricity power companies in more than 90 countries and regions.

Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction. Besides, we are awarded with international certificates such as ISO9001, KEMA, CE RoHS, CB, BV etc as well as China domestic certification like CCC and CMC.

If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to building successful business relationships with new and old clients around the world in the near future!