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VARIAC-Auto Transformer 20 AMP

Item no. TDGC2-2
Free shipping

VARIAC-Auto Transformer 20 AMP

Item no. TDGC2-2
$104.00
Bulk Qty
Discount
1+
$104.000
5+
$95.000
338 In stock

Variac-Auto Transformer 20 Amp

Bench top 20 Amp Variac- Auto transformer with high efficiency and no waveform distortion. Rated at 110V input with an output voltage of 0-130V. Maximum output current is 20A or 2KVA. This auto transformer is VERY popular for home coffee roasting machines. It allows much greater control of the temperature of the roasting of coffee beans. They can also be used in science labs, audiophile (Great for old Tube Amplifiers), Science lab, hobby, film & video lighting applications. The auto transformer or Variac (both terms apply to the same item) is used to adjust the AC power either up or down. For instance if the AC power from the power company was 125 VAC and your application required 90 VAC, then this Auto transformer could be plugged in and the AC voltage could be adjusted to the desired level. It does not convert AC to DC. It is AC in and AC out. Also, the unit will not affect the cycle rate from the power company. If your power system is providing 60Hz, the Variac-auto transformer will not change that. This unit is rated up to 20 Amps or 2KVA.

Note: Variacs are not compatible with most GFI (Ground Fault Interrupter) wall outlets.  We have found that the inductive load that the Variac represents is not compatible with most GFI circuits and they will trip the breaker.

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Your satisfaction is important to us. If you're not satisfied, return the product within 30 days of purchase for a refund or credit.

Return policy
One year warranty
Limited Warranty
Circuit Specialists wants you to be happy with your purchase. This product comes with a one-year limited warranty.

Warranty policy
Free tech support
Free Tech Support
Circuit Specialists offers free technical support for the life of your product. Please call our technical team with any questions.

1-800-528-1417 ext. 3
Mon - Fri: 8:00 AM - 5 :00 PM (MST)

Expected delivery within 3-7 business days after shipping. Free shipping offer applies only to orders that weigh under 150 lbs. Offer limited to the contiguous U.S. Certain exclusions and limitations may apply. Circuit Specialists reserves the right to modify or discontinue any offer at any time.

Some products must be specially ordered, usually resulting in a 1–2 business day delay. Please contact us for an estimated delivery date.