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 insulati.
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110V Transformer Variac Variable AC Voltage Regulator Metered 3000w 30Amp Auto Specification: Product: Variac transformer Model: TDGC-3KVA Material: Iron (shell), copper coil Capacity: 3KVA Input voltage: AC 110V, 60Hz Output voltage: AC 0-130V, 60Hz Max output: 30 Amps Condition temperature: <60℃ Humidity: <=5% Dielectric strength: 1500 V/min Insulated resistance: >5MΩ Package Includes: 1 x Variac Transformer.
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0 - 130V Adjustable. Built-in high-quality copper coil，more secure and durable. High efficiency and with no waveform distortion. With On/Off power switch and fuse & power cord to provide perfect overload protection, it can be used safely.
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Check the insulation resistance regularly, the insulation resistance between coil and base shouldn’t be less than 2mm. After operation, turn the hand wheel pointed to “zero” place and cut off the power.
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Model #: 3PN1010.
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Staco Energy Products 221-B Variable Transformer - Enclosure Mounted - Works Tested and works. Has on/off switch, green power indicator light, output connection, banana plug DMM test jacks. Excellent condition as shown in pictures. Please reach out with questions. Thank you!
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110V Transformer Variac Variable AC Voltage Regulator Metered 3000w 30Amp Auto Specification: Product: Variac transformer Model: TDGC-3KVA Material: Iron (shell), copper coil Capacity: 3KVA Input voltage: AC 110V, 60Hz Output voltage: AC 0-130V, 60Hz Max output: 30 Amps Condition temperature: <60℃ Humidity: <=5% Dielectric strength: 1500 V/min Insulated resistance: >5MΩ Package Includes: 1 x Variac Transformer.
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