The variable autotransformer (Variac is the trade name of a popular
brand) is one of the most useful and efficient devices ever
invented for the control of AC votage and of voltage-dependent
parameters such as current, power, temperature, light intensity,
motor speed etc. 0-260VAC Variable Laboratory
Autotransfomer (Variac) – 500VA enables the AC input to a
mains powered appliance to be easily varied from 0 to full line
voltage (or greater). Encased in heavy-duty steel housing it also
features on/off switch, output-voltage meter, mains-supply lead and
standard 3-pin power output. A must for testing appliance
performance under real (simulated) mains fluctuations.
Now supplied with slow blow fuses for extra reliability.
0-260VAC Variable Laboratory Autotransfomer (Variac) –
500VA Specifications:
- Rated power handling: 500 VA (fused)
- Input voltage: 240 VAC @ 50Hz
- Output Voltage: 0approx. 260 VAC @ 50Hz
- Dimensions: 165 x 120 x 160mm (D x W x H)











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