Profile: Electrical Control of India specializes in welding machines and testing equipments. Our products include welding machines, auto-variable transformers and servo voltage stabilizers and A.C/D.C testing equipments. Our welding machines include seam, projection, spot, MIG, hot staking and T.I.G welding machines. Seam welding machines are available in 50 to 200 KVA capacity, longitudnal/circumferential and universal versions. The main frame of the machine is of heavy rigidly re-inforced & robust welded steel construction. It combines a compact streamlined appearance with maximum resistance to mechanical deflection. The welding transformer is enclosed in the main frame and is easily accessible, for inspection. The transformer primary coils provided with taps brought out to tap change links for adjustment for welding current in a 6 step from 50 to 100%. The tap change links are enclosed behind machine door and are easily accessible for variation of welding heat. Seam welders are provided with solid-state electronic controls housed in a well-designed sheet steel cabinet. The spot welding machine is a manually operated machine at low speed using short length arms. The high weld abilities are achieved with special type of transformer. High voltage spark testers are designed for checking the quality of PVC coated wires during manufacturing at shop floor. The PVC wire is passed through brass ball chains which carry high voltage. The equipment can test a variety of cable at various voltages for which KV setting & sensitivity setting is provided.