1-5 of 65 reviews
  1. This is a switched 24 vac power supply, i.e. not a transformer. Have used it as a substitute for a “C” wire in a Wi-Fi thermostat. Advantage is the small size and cool operating temperature. Since the waveform is not full wave sinusoidal, the typical voltmeter will not record voltage accurately but it does work with a Honeywell Wi-Fi thermostat and associated heating relay.

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  2. Just what we needed, easy installation

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  3. Low power draw on idle. Measured at 0.15w, which is terrific compared the standard transformer that draws 3w.

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  4. 90-degree bendGood training clips with a true 90-degree bend. A bit Large, but better too big than too small.

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  5. Excellent, just installed for a customer. Fired right up and working like a charm.

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