New, remanufactured and reconditioned
Immediate shipment available in many cases
600V class general purpose and drive isolation transformers normally in stock through 440 KVA
High voltage units available for rent
Special comb-wound design (see photo at left)
Proven reliability with major utilities, industries, governmental agencies and transformer dealers
Safe, fireproof, pollution free, and can be used in the load center directly. High mechanical strength, strong short-circuit withstand capacity, small partial discharge, excellent thermal stability, high reliability and long service life.
Low losses and noise, and excellent energy saving. Good heat radiation, great overload capacity, and overload capacity improved when forced air cooling is applied. Good anti-humidity, suitable for operating in high humid and harsh environment. Protecting environment, flame-retardant, explosion-proof and free of maintenance. Small size and light weight.

This series of products is mainly applied to important locations of special fireproof requirement, such as commerce mansion, high-rise, airport, industrial and mining factory, power plant, oil field, railway, tunnel, etc. It can also be used
together with switchgears as box-type substation. LV winding of epoxy resin casting dry-type transformer is made of foil. It adopts excellent imported copper foil. HV winding is trapezoid subsection layers type structure, molded with epoxy resin cast in vacuum and low voltage between the layers is low, so it has good over-voltage withstand capacity. Iron core is made of imported high quality, cold-rolled, granule-oriented silicon-steel sheets and machined with completely automatic cutting line, superposed with 45 ix-level overall bias seams. Core column adopts special binding technique. The surface of iron core is paint with the special rustproof coating to resist humidity and rust, which can effectively reduce the no-load losses, no-load current and iron-core noise.