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low voltage outdoor lights problem #179547 07/18/08 03:56 PM
Joined: Feb 2008
Posts: 9
T
tradesmen Offline OP
Member
I have some low voltage landscape lights that are pluged into a gfi protected outlet, when it rains the gfi trips would rain splashing up on the bottom of the transformer cause the gfi to trip or not.

Work Gear for Electricians and the Trades
Re: low voltage outdoor lights problem [Re: tradesmen] #179553 07/19/08 09:25 AM
Joined: Apr 2002
Posts: 7,233
HotLine1 Offline
Member
Possible. Weatherproof while in-use cover?? Condition of 120 volt cord/cap/connections? Correct cord connector on xfr entry??


John
Re: low voltage outdoor lights problem [Re: HotLine1] #179558 07/19/08 07:11 PM
Joined: Feb 2008
Posts: 9
T
tradesmen Offline OP
Member
yes in-use cover.factory cord looks ok.wires on transformer look ok. could water splashing on low voltage side of transformer cause the gfi to trip,the wire from the transformer to the lights is 10/2 low voltage wire(2 conductor no ground)

Re: low voltage outdoor lights problem [Re: tradesmen] #179571 07/20/08 05:29 PM
Joined: Jul 2004
Posts: 783
L
LarryC Offline
Member
Is there a current path between the 120 VAC neutral and the secondary side?

Larry C

Re: low voltage outdoor lights problem [Re: LarryC] #179572 07/21/08 08:27 AM
Joined: Oct 2002
Posts: 830
S
sparkync Offline
Member
You could try disconnecting the low voltage wires from the transformer, and see if it still trips. I have had several GFI's that were bad, especially if you've had thunderstorms in your area. Try also disconnecting the transformer from the outlet, and that will narrow it down more. Steve...


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