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Your cart is empty.The PWS 1650 is a 16.5V/50VA AC Power Transformer with 3 ground prongs and 3 screw terminal outputs. The class II power supply comes with a LED AC power input indicator. Approved by UL and CUL standards. 60Hz Rated frequency
J. Hawkinson
Reviewed in the United States on May 24, 2024
Puts out 18.5VAC instead of 16.5VAC. Some equipment will accept it, others wont. Outside the spec range of what I needed. Does not match advertising.
rallenr
Reviewed in the United States on December 28, 2023
Necessary for a two-wire thermostat, and works very well per an available YouTube video.
Fred P.
Reviewed in the United States on May 27, 2021
Great device. Easy to wire. Makes the installation look so much cleaner than the typical transformer approach.
AlekS
Reviewed in the United States on November 5, 2021
It's 50Va , little bit more than standard 40va. Used and working fine with controlled entry system.
Bryce Phillipy
Reviewed in the United States on August 26, 2020
I installed this thing to power my Simplisafe Doorbell. Failed on August 26. Green light on front won't come on and does not register output on my Multimeter. Moving to a different brand. Unfortunately the return period ended for this product on Amazon last week.
EPineda
Reviewed in the United States on October 12, 2019
Work well!
Forewarned
Reviewed in the United States on August 29, 2018
Seems well made and will do the job. Be aware the “neg” terminal is a centertap. To see the full voltage you must connect both “AC” labeled terminals to the load.
Andy
Reviewed in the United States on July 14, 2018
It work
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