Material: Iron (shell), copper coil. Built-in copper coil with high quality material. Insulated resistance: >5MΩ. More security, reliability and durability. Your satis faction is our ultimate goal.
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Before powering on, connect the ground wire to the regulator housing and point the handwheel to "zero". It uses high-quality iron material and copper coil, ensuring high durability and stable performance.
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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.
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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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Brand new general radio company 10 amp variac. Unit was vacuum sealed in the box removed from box to take photos for listing.
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eBay
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.
eBay
eBay