Unbranded Packard PF42440 Control Transformer Class II Foot Mount 40VA 24V

DIY repair job on Home AC condenser relay circuit still works well. the problem ended up being a defective relay in the AC condenser, but replaced the transformer anyways because it was over 20 years old rusty.

as described

Produit de très bonne qualité

This transformer is heavier than you might expect. I'd say at least a lbs.That being said it's perfect for the heavy duty transformer that I need. It's weight comes from the great copper windings. This device is not cheaply made.I am using it to push 11 sprinkler valves at one time that run on 24vac and are 110ft away from this transformer. I am using a raspi pi and some relays to be as cheap as possible and have wireless controller where ever I am on the property. The pi has a 24vac to 5vdc transformer and I have no problems at all powering it, and all the valves.This device does not heat up as much as I expected, and I didn't need a star capacitor as the output is a super clean and strong sine wave.All valves open perfectly and strong for over 20 minutes without issue.I saved a ton of money building a DIY sprinkler system and this transformer fulfills all my 24vac electrical needs.

Easy swap out. Indicator light on circuit board was not functioning so I immediately knew it was the transformer. After a few voltage tests, I decided to order this. 5 min swap out and my unit works better than before.