H&H Resistance Welders, with nearly 50 years of experience, designs and manufactures American-made welding equipment from its facility in Afton, Oklahoma. A challenge arose with TNT Rebar, a construction contractor in Colton, CA, using an H&H Flash welding machine with high power consumption. To address this, modern WeldComputer Adaptive Control replaced the standard SCR control, […]
H&H Resistance Welders
A construction contractor in California was using a flash welder at 400 amps using a standard current meter clamped on the L1 power feed. The Adaptive Control, using the same clamp-on meter on L1 now measures 60 amps on the same weld.
JANDA built a flash welder for a company producing special bridge supports. During testing, they measured 1,500 amp surges on the power line caused by the machine. The challenge was that this power consumption was more than the power company would allow. Testing with a conventional SCR control resulted in the machine blowing the focuses […]
Third-party, independent welding equipment manufacturer finds significant cost and energy savings by switching from SCR to the WeldComputer AC inverter wave synthesis control.
