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UAR-40 AC welding power supply

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~260V50Hz/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