STG-1000W Variac Auto Transformer Variable Voltage Regulator Metered 0-300V

STG-1000W 110V AC Variac Autotransformer Voltage Regulator Powerstat 0-300V USA

 

 

Specification:

Mode:STG-1000W

Name:Single Phase AC Voltage Regulator Power Supply

The max current:10A

Input voltage:110V

Frequency:50/60Hz

The max power:1000W

Adjustable voltage:0-300V

Temperature rise:<=50℃

Dimension:22.3x20.0x16.6cm

Net weight:7.18kg

Voltage Regulator Autotransformer load power characteristics:

Output voltage:220V 150V 100V 50V 10V

Load power:<=800W <=600W <=400W <=200W <=40W

Calculation Corresponding load voltage value the max power formula: Output load power(W)=Output volatge(V)*The max current(A)

 

Note:The output voltage is lower,the output power is lower,the load power is lower.

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. After operation, turn the hand wheel pointed to “zero” place and cut off the power.

Package Included:

-1 x STG-1000W Voltage Regulator

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On Mar 19, 2026 at 18:53:50 PDT, seller added the following information:

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