These dimmers have the ability to operate on either 12/24VAC (from transformer) or 12/24VDC (from battery). In a straight Low Voltage AC system, simply wire this dimmer on the low voltage output side of your transformer to control your light fixtures. As an additional feature, when wired with a 12VAC or 24VAC relay, your Low Voltage AC dimmer will automatically switch over to a DC back-up if your AC power is shut down or lost. Also available in 25A - please call to order.

Not recommended for use with any type of LEDs.

Specifications:

• 12V or 24V AC (Transformer)
• 12V or 24V DC (Battery)
• 15 amp max load