Our Dry Type Transformer adopt high quality low loss silicon sheet and arranged non-bobbin coil winding technology, and we apply vacuum pressure impregnating (VPI) process and solidify baking process to achieve insulation class H or C. Our transformers are widely used on any occasions where voltage is below 1000V and frequency below 400 Hz, and equipments which require voltage to step up or down. For small to medium capacity transformers, we apply enamel wire winding, and we apply foil winding for large capacity ones.
• There are air flows between coil's layer to layer and between coil to core, resulting fast heat dissipation, and low temperature rise.
• High grade iron core and winding can be wire or foil.
• Small volume, light weight and good workmanship.
• After vacuum pressure impregnating, the whole transformers and reactors are moisture proof and mildew proof.
• Insulation class H or C.
• Lower audio noise.
used to establish a new neutral ground bond in order to correct common mode and other grounding problems. A transformer can provide conversion of a Delta system (3 wire) to a Wye connected (4 wire) system. A shielded isolation transformer provides excellent protection from all types of N-G disturbances (impulses, RMS voltage, and high frequency noise). It also protects against voltage transients and spikes while offering full galvanic isolation, traps 3rd harmonic and triplen harmonics.