Variable Transformer 20A (2000VA) | 0–130VAC Benchtop Variac - SC-20M
High-Capacity Variable Transformer 2000VA (20 Amp) | 0–130VAC - SC-20M
🛑 MODEL DISCONTINUED & SOLD OUT
The SC-20M (20A) benchtop variac has been permanently discontinued and is completely out of stock. For professional laboratories, industrial testing, and B2B applications, it has been officially replaced by our upgraded successor: Shop the New SC-15M Variable Transformer with LCD Digital Voltmeter.
Why Transition to the SC-15M?
While the SC-15M features a 15A capacity, it is engineered as a more robust, precision-focused solution for demanding environments:
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Upgraded Internal Components: Built with higher-grade, heavy-duty copper windings engineered to handle sustained testing with superior thermal efficiency.
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High-Accuracy Digital Display: Replaces analog dial estimation with a precision LCD digital voltmeter for exact testing environments.
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Safer, More Stable Output: Enhanced voltage regulation ensures smoother, highly reliable power delivery across the entire 0–130VAC range.
Technical Specifications (Legacy Reference Only):
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Input Voltage: 117V AC @ 50/60Hz
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Output Voltage: 0–130V AC
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Rated Capacity: 2000VA (20 Amps)
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Protection: Industrial Circuit Breaker
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Weight: 22 LBS (Heavy-duty copper windings)
B2B & Industrial Applications:
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Industrial Testing: Powering heavy-duty AC motors and heating elements.
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Factory QC: Stress-testing industrial electronics under variable voltage.
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Large-Scale Labs: Essential for engineering departments requiring high-current AC power.
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Maintenance & Repair: Troubleshooting heavy appliances and power tools.
Key Features:
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Maximum Power: Our highest-rated legacy benchtop unit for heavy-duty performance.
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Rugged Construction: Reinforced metal housing for industrial durability.
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Safety First: Fully grounded system with built-in overload protection.
