About AC to AC Voltage Transformers
For single-phase equipment, use this formula to find power output: VA = Volts × Amps
For three-phase equipment, use this formula to find power output: VA = Volts × Amps × 1.73
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Low-Current Panel-Mount AC to AC Transformers
Hardwire this transformer into your panel. Use it to power low-voltage devices such as alarms and sensors. It cannot be sold to California due to local energy efficiency requirements.
| Input Voltage  | Output Voltage (Power Output, VA) | Ht. | Wd. | Dp. | Cannot Be Sold To | Each | |
Single Phase—Wire Leads Input and Screw Terminals Output | |||||||
|---|---|---|---|---|---|---|---|
Step Down Voltage | |||||||
| 120V AC | 8V AC (20), 16V AC (30), 24V AC (30) | 2.2" | 2.3" | 2.9" | CA | 0000000 | 000000 |