PWS-1220 12VAC 20VA Class II Power Supply AC Adapter UL 12V Transformer Plug with terminals

i used it in Europe, Spain and Portugal. worked great

Used to power a Logix controller on a whole house water filter.

This transformer is heavy for its size, which speaks well for the transformer. It is sealed, so I won't comment on internal contruction. It is 12vac and about 2Amp output which is more than I need to run a fountain pump and lights I have.

El precio

Product is two prong with no ground which may be important to some. The product worked so far. The last one a similar model made by the same company lasted only 3 years. Will see how this does. Packaged in a loose bubble pack which could have had more cushioning for the heavy transformer.

I used this transformer to replace a overheating aged unit. Works great and generates about 82degF which is normal. The indicator ON lamp is a nice feature. Great product.

The primary winding on the first one I ordered burned out within about five minutes of installation. I returned it for replacement, and the second one has been operating for a few days now. Note that to be properly secured, the included screw must be used, and the transformer can be secured only in the bottom of a conventional duplex outlet with the ground prong oriented toward the bottom. If the transformer is to be installed in the top of a duplex outlet, the duplex outlet would have to be flipped so the ground slots are up instead of down. But also note that this device has no ground prong and is thus ungrounded. A green LED indicates that the transformer is working, which is a nice feature.

Like the green power light indicator but longevity is the most important and to be determined hopefully far in the future.