Specifications: • Power Range: 500VA to 10000VA • Phase: Single • Input / Output: Customized • Insulation Class: UL class B, F, H, N (optional) • Isolation: 4KV (Hi-pot) • Easy to change diameter and height of the core • Customized specifications are welcome http://www.xp-elec.com/low_frequency_transformer_c5032.html low frequency transformer for sale http://www.xp-elec.com/encapsulated_transformers_c5033.html encapsulated transformer for sale http://www.xp-elec.com/cores_c5027.html cores for sale, cores supplies http://www.xp-elec.com/heating_coil_c5026.html heating coil for sale, heating coil suppliers in China