JouYang Electrical: variable transformer manufacturer and variable transformers design in China.

Established in 1990, China JouYang Electrical Products Co.,Ltd. is known as a leading variable transformer manufacturer and designer of high and low-voltage electric appliance in China. We integrate scientific research, development, production, sale and service in one company. Our custom variable transformers products are characterized by their superior dustproof, splash-proof, anticorrosion, fire-resistant, thermo-stability and aging-resistant properties. Having received ISO9001 certification for our manufacturing and sales systems, we have also been issued European 'CE' and Chinese 'CCC' safety authorizations for our products. All of our OEM variable transformer products are strictly according to IEC/GS/EMC/LICE/UL/CSA standard and guaranteed by People's insurance Corporation of China (PICC).

Input: 110V AC/ 60 Hz
Output: 0-150V AC
Maximum power output: 2000 VA
Maximum current output: 13 Amps
Warranty: 1 year
For sale is a brand new variable transformer, i.e., Variac. Input is single phase 110V AC, 60 Hz, output voltage can be adjusted from 0 to 150V AC. Maximum power rating is 2000 VA, maximum current is 13 Amps. Please email us with any questions! *Input: 110V AC/ 60 Hz *Output: 0-150V AC *Maximum power output: 2000 VA *Maximum current output: 13 Amps *Net Weight: 13.4 lbs *Dimension: 9" X 8.5" X 8.5" *Warranty: 1 year. Enclosed, non-isolated, Adjustable transformer Features: Output Volt Meter, lighted Switch, 20A fuse & Duplex 3 blade outlet. 5ft. 3 wire power cord. This concept can also be used very effectively in DC power supplies with Variable output (eg. Input 230V / 110 V, Output 0 to 25 V, 5A or 0 to 15V, 8 Amp. etc. )A robust, open style, variable auto-transformer which enables a AC 250 V 50Hz voltage supply to be varied between AC 0 and 270 V. Ideal for testing over and under-voltage operation of mains equipment, as the range 240V ±10% can be covered. Can be used for reducing AC voltages for testing continental equipment, and as lighting controllers for stage use. Specifically designed for panel mounting.

Operates on 115VAC line voltage, coil tapping arrangement allows output voltage from 0 to full line voltage or 17% above. Rated output, constant current, 10A ; for constant impedance output at line voltage, rated output is 13A . Operates from 60Hz to 1500Hz with no reduction in output current; slight reduction in current from 1500-2000Hz. AC voltmeter with 3% full scale accuracy. Non-isolated. Ventilated steel case, 3 wire cord, receptacle, switch, pilot light fuse. 7.5 x 5 x 5.5". One year manufacturer's warranty. The variacs availiable from Gammatron are variable transformers which provide continuously adjustable voltage for AC supplies. In their "Auto Transformer" form it is an efficient, reliable method of controlling AC voltage from zero to line voltage by amplitude modulation of the AC waveform. The device features a smooth operation with single layer non-saturating windings and a toroidal iron core. It also features 0 to 100% and 0 to 110% range that can be hard-wired depending on which is required.

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	Input: 110V AC/ 60 Hz Output: 0-150V AC Maximum power output: 2000 VA Maximum current output: 13 Amps Warranty: 1 year For sale is a brand new variable transformer, i.e., Variac. Input is single phase 110V AC, 60 Hz, output voltage can be adjusted from 0 to 150V AC. Maximum power rating is 2000 VA, maximum current is 13 Amps. Please email us with any questions! Input: 110V AC/ 60 Hz Output: 0-150V AC Maximum power output: 2000 VA Maximum current output: 13 Amps Net Weight: 13.4 lbs Dimension: 9" X 8.5" X 8.5" *Warranty: 1 year. Enclosed, non-isolated, Adjustable transformer Features: Output Volt Meter, lighted Switch, 20A fuse & Duplex 3 blade outlet. 5ft. 3 wire power cord. This concept can also be used very effectively in DC power supplies with Variable output (eg. Input 230V / 110 V, Output 0 to 25 V, 5A or 0 to 15V, 8 Amp. etc. )A robust, open style, variable auto-transformer which enables a AC 250 V 50Hz voltage supply to be varied between AC 0 and 270 V. Ideal for testing over and under-voltage operation of mains equipment, as the range 240V ±10% can be covered. Can be used for reducing AC voltages for testing continental equipment, and as lighting controllers for stage use. Specifically designed for panel mounting.
	Operates on 115VAC line voltage, coil tapping arrangement allows output voltage from 0 to full line voltage or 17% above. Rated output, constant current, 10A ; for constant impedance output at line voltage, rated output is 13A . Operates from 60Hz to 1500Hz with no reduction in output current; slight reduction in current from 1500-2000Hz. AC voltmeter with 3% full scale accuracy. Non-isolated. Ventilated steel case, 3 wire cord, receptacle, switch, pilot light fuse. 7.5 x 5 x 5.5". One year manufacturer's warranty. The variacs availiable from Gammatron are variable transformers which provide continuously adjustable voltage for AC supplies. In their "Auto Transformer" form it is an efficient, reliable method of controlling AC voltage from zero to line voltage by amplitude modulation of the AC waveform. The device features a smooth operation with single layer non-saturating windings and a toroidal iron core. It also features 0 to 100% and 0 to 110% range that can be hard-wired depending on which is required.
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