Delta Transformers

Repair & rebuilding of resistance welding transformers. Quick turn-around time of 5-10 business days. Serving machine type & 3 phase, & dry type transformers. Specializing in water-cooled resistance spot welder transformers. Internal inspection services include paper samples, coil retightening or re-clamping, & lead repair. Electrical testing services include power factor, megger, turns ratio, resistance, excitation, CT testing, operation of ancillary devices, & SFRA testing. Load tap changer maintenance, repair, & inspection. Industries served include aerospace, automotive, industrial equipment, instruments, manufacturing, & transportation.