| Brand | Powerzone |
|---|---|
| Power Rating | 230 VA |
| Primary Voltage Rating (AC) | 120 V |
| Type | Variac |
| Minimum Operating Frequency | 50 Hz |
| Current Conversion | AC to AC |
| Number of Phases | 1 |
| Number of Outlets | 1 |
| Maximum Operating Frequency | 60 Hz |
Check the listing for details. This Is A Vintage Superior Electric Powerstat Variable Voltage Regulator. Condition: Used. Listed at 479.00 USD. This is a vintage Superior Electric Powerstat Variable Transformer (Variac) used to continuously adjust alternating current voltage.