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LTF LED 300watt no load electronic AC driver / transformer 12VAC ELV dimmable TA300WA12LED

# TA300WA12LED

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3 Review(s)

Designer's Note

No-load electronic transformers can only be bench tested with devices capable of measuring at higher frequencies such as a Fluke 289 or better voltage meter. No-load can be measured this way with or without a load on the device. The reason for this is a lower end meter standard electricians field meter would measure voltage that are DC or < 50-60 Hz only and not this transformer.

Measurements done with a field voltage meter will give an incorrect reading or no reading at all. Please be aware of this when testing the transformer. The no-load is designed for both LED Loads, and halogen / Incandescent bulbs.

However, for standard halogen lighting loads a no-load transformer is not necessary. Total lighting supply offers a video on testing standard transformers. Request the video and we will send it to you.

No-Load transformers can be full loaded to the load specifications. However we cannot guarantee full load performance if your circuit is not engineered correctly for lighting loads, lamp type or wire gauge and length. Proper project engineering is required or downgrading the load on the transformer may be a option.

Example: With a 300watt transformer, one single run at 300watts may required a #10 gauge wire depending on the distance.
Low voltage wire when used on some loads have voltage loss based on load type, wire size and distance from the transformer. Splitting the load when available may be a good option as the amperage at full load is very high.

Buy 3 OR more for $92.47 each and save 8%

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Customer Reviews

Excellent Review by RodMc66

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Works great (Posted on 2/8/2023)

Did the job! Review by Mike S

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Working fine so far, stable and no hum. (Posted on 10/28/2020)

Good Replacement Review by JohnB

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The a George Kovacs 7-light Halogen track light in our kitchen. The transformer failed. Found a couple of places that still carried the original transformer and housing, although it was more expensive than what we paid for the whole track light system originally. Also found this transformer plus a couple of other less expensive transformers with the same specs that also looked like they would fit inside the original housing. Opted to go with this unit even though it was about $20 more than the other options because it looked like it would be an easier fit inside the original housing.

While not an exact fit, this transformer was small enough to fit inside the original housing. The specifications were slightly better than the original transformer so am hopeful that it will last many years.

Installation did not require much more expertise than what is needed to replace an outlet or a light switch. The wires are clearly marked.

Finding a replacement transformer was certainly a better option than having to replace the entire lighting system. (Posted on 6/1/2020)

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LTF LED 300watt no load electronic AC driver / transformer 12VAC ELV dimmable TA300WA12LED

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