Established in 1990, China JouYang Electrical Products Co.,Ltd. is known as a leading pulse transformer manufacturer and designer of high and low-voltage electric appliance in China. We integrate scientific research, development, production, sale and service in one company. Our custom pulse transformers products are characterized by their superior dustproof, splash-proof, anticorrosion, fire-resistant, thermo-stability and aging-resistant properties. Having received ISO9001 certification for our manufacturing and sales systems, we have also been issued European 'CE' and Chinese 'CCC' safety authorizations for our products. All of our OEM pulse transformer products are strictly according to IEC/GS/EMC/LICE/UL/CSA standard and guaranteed by People's insurance Corporation of China (PICC).

Toroidal 3-Phase Transformers are used in AC to DC conversion systems and for isolation and step down voltages.
Linear Magnetics Toroidal 3-Phase Transformers are made from three separate transformers and made to customer specification. They are small and efficient, have low EMI and RFI, and offer a wide range of options and mounting flexibility.
Mounting can be metal disk mounting, center potted with thru-hole, assembled with flanges, a complete unit including screw terminal block(s), or to custom specifications. They are also used in rack systems in the telecommunication and computer industries. Linear Magnetics Low Profile Transformers are designed for slim-line equipment with a maximum height of 1U (44.5 mm) or 2 U (89 mm). The transformers are centerpotted and normally supplied with one metal disk and two rubber washers for simple and easy one screw mounting (type -R). When vertical mounting is preferred, the transformers can be supplied with square mounting brackets and screw terminal blocks (type-MK).