 
        
Single-phase AC welding power supply for small precision parts
< Application Fields >
Automotive parts, USB car charger, E-cigarettes, power plug, switch
Features
■There are 4 energization control methods. According to different workpieces, you can choose [Half-cycleprimary voltage variation compensation], [Single-cycle primary voltage variationcompensation], [Multi-cycle primary voltage variation compensation] or [Multi-cycle secondary constant current] modes.
■Equipped with current monitoring function.
Pre-set a current range, the equipment will automatically monitor the welding current every time you weld, which is convenient for quality management.
■The maximum current can be automatically set.
Enter the "Automatic" mode of [Maximum Current Setting], you can automatically set the most suitable maximum current of the welding machine, and realize the efficient use of the equipment.
■Provide a variety of output signalssuch aspass/fail of energizing current, no-energizing NG, etc.to facilitate the installation of automation equipment.
Specifications
| Model | UAR-40 | ||
| Input Power | Single-phase AC180V~260V(50Hz/60Hz) | ||
| Time Setting | Squeeze Time | 0~99cyc | |
| Welding Time1、2 | 0~99cyc | ||
| Upslope Time1、2 | 0~99cyc | ||
| Downslope Time1、2 | 0~99cyc | ||
| Cool Time | 0~99cyc | ||
| Hold Time | 0~99cyc | ||
| Parameter Setting | Current | 02.0~99.9kA | |
| Voltage | 10%~99.9% | ||
| Current Detection Accuracy | ±3%rdg+3dgt | ||
| Maximum Output Power | 40kW (duty factor13%) | ||
| Dimension(mm) | 165(W)×260(H)×270(L) | ||
| Weight | 6kg | ||