The Will Best Dual Pulse 125(DP125) is a stored energy, capacitance discharge, power supply designed to perform precision resistance welding. The circuitry is solid state, microprocessor controlled, with components conservatively rated when used within the maximum specified repetition rates. The charging circuit uses silicon controlled rectifiers in a patented manner which provides high reliability and precise charging intervals. Special precautions protect against false triggering in high RFI and EMI environments. It is a multi-voltage unit designed for operation at 100, 115, 200/208, or 230 VAC, 50/60 Hz.

◆Energy selectable up to 125 watt-seconds

◆Dual Pulse Capability which simplifies welding to plated materials

◆Digital Display allows operators to set energy levels accurately and quickly

◆Stores up to 8 Different Weld Schedules which facilitates multiple applications at a single work station

◆Remote Schedule Selection for use in automation

◆Air Head Capability is standard feature which allows it to control air actuated welding heads

◆Programmable Squeeze Time for non-force fired weld heads

◆Schedule Protection Feature protects Weld Schedules form changes by unauthorized personnel

◆Weld Fire Lockout prevents welding whenever the energy level is not within 1% of the preset level. Therefore weld quality is independent of line voltage and the speed at which the power supply is operated

◆Protected from Radio Frequency Interference and Electro-Magnetic Interference to ensure reliable   operation even in high electrical noise environments

Multiple Line Voltages-can operate at 100, 115, 200/208, or 230 VAC, 50/60 Hz