L/C Magnetics is a custom design buck boost transformer manufacturer. Buck-boost Transformers are very useful in step up or step down applications of voltages and currents, but are not a replacement for all isolation transformer requirements. We can manufacture single phase or three phase buck-boost transformers up to 1000 KVA power rating. All buck boost units are custom designed and built to order. We have the proper tooling and winding machines to give you a fast turn around. L/C Magnetics can provide buck-boost transformers as an open core and coil unit or enclosed in an indoor enclosure with corrosion resistant powder coating, a transformer in a NEMA 4X enclosure, or a stainless steel enclosure.