FX Luminaire EX-150 Transformer
#3 in Up to 150 WFull review
A professional 150 W transformer with a 10-year warranty, for an installer who will add their own timer or photocell.
Amazon $209.95$209.95
150 W15 V ACNone included
2.5/5
A basic 120 W power pack for a handful of LED path or spot lights near an outdoor outlet. The built-in photocell and countdown timer cover most needs.
- 120 WRating
- 12 V ACOutput
- 1Zones
- CountdownTimer
Check price at Amazon$59.99
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Turns lights on at dusk and off at dawn or after 1 to 9 hours with no programming
- Keeps its setting through a power cut
- Among the cheapest ways to power a few LED path lights
Cons
- 12 V only, so long runs dim at the far end
- Short 3.3 ft cord needs an outlet close by
- No warranty published
The DEWENWILS HOSL family
Every DEWENWILS HOSL model we rank, smallest first. Ratings compare each against its own rating.
| Model | Rating | Rating | Price |
|---|---|---|---|
| DEWENWILS 120W Transformer HOSL03A (this one) | 120 W | 2.5/5 | $59.99 |
| DEWENWILS 200W Transformer HOSL04A | 200 W | 2.6/5 | $69.99 |
How it scores
The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its rating. How we rank explains each one.
Specifications
| Model number | HOSL03A |
|---|---|
| Output | |
| Rated output | 120 W |
| Output voltage | 12 V AC |
| Distinct taps | 1 |
| Independent zones | 1 |
| Controls | |
| Photocell included | Yes |
| Timer | Countdown |
| App control | No |
| Build | |
| Enclosure | Metal |
| Power cord | 3.3 ft |
Alternatives in this rating
Kichler Standard 120W 15E120BK
#4 in Up to 150 WFull review
A name-brand 120 W transformer with built-in controls and a 5-year warranty, for a small system of Kichler or other 12 V lights.
Amazon $169.99$169.99
120 WClock timer
Unique Lighting 150SSSL-LED
#6 in Up to 150 WFull review
A contractor 150 W transformer with a stainless case and set-screw lugs, for an installer adding separate controls.
Amazon $222.01$222.01
150 W12 to 15 V ACNone included
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