Variac Auto Transformer, 110V 0-300V STG-1000W Step Up and Down Variac Digital Display Autotransformer Single Phase AC Voltage Regulator Power Supply Converter Transformer for US Plug
Key features
- •Voltage Regulator Autotransformer load power characteristics: Output voltage：220V 150V 100V 50V 10V
- •After operation, turn the hand wheel pointed to "zero" place and cut off the power
- •Calculation Corresponding load voltage value the max power formula: Output load power(W)=Output volatge(V)*The max current(A)
- •During normal operation, the regulator should be checked regularly by charcoal brush and make sure that the brush and contact parts won't be more than the wide of two wires.
- •Check the insulation resistance regularly, the insulation resistance between coil and base shouldn't be less than 2mm. Please connect the ground line to regulator case
Variac Auto Transformer, 110V 0-300V STG-1000W Step Up and Down Variac Digital Display Autotransformer Single Phase AC Voltage Regulator Power Supply Converter Transformer for US Plug
List Price: $138.23$124.41DEALYou Save: $13.82 (10%)
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