DEWENWILS 120W Transformer HOSL03A
#5 in Up to 150 WFull review
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.
Amazon $59.99$59.99
The DEWENWILS 120W Transformer HOSL03A is the better landscape lighting transformer overall, rated 2.5 to 2.4. The DEWENWILS 120W Transformer HOSL03A leads on build. The DEWENWILS 120W Transformer HOSL03A costs $10 less ($59.99 vs $69.99).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Malibu 120W Power Pack 8100-9120-01
#8 in Up to 150 WFull review
A 120 W plug-in power pack for small LED setups, with more timer modes than most budget units. It suits short runs from one outlet.
Amazon $69.99$69.99
Which should you buy?
- Choose the DEWENWILS 120W Transformer HOSL03A for build (metal enclosure vs plastic enclosure, circuit breaker).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every up to 150 W landscape lighting transformer; a clear win is highlighted. How we rank explains each one.
| Factor weight | DEWENWILS 120W Transformer HOSL03A | Malibu 120W Power Pack 8100-9120-01 |
|---|---|---|
| Overall rating | 2.5/5 | 2.4/5 |
| Value 25% | 55 $49.99 per 100 W ($59.99, 120 W) | 47 $58.32 per 100 W ($69.99, 120 W) |
| Voltage taps 20% | 0 12 V, 1 output voltage | 0 12 V, 1 output voltage |
| Controls 20% | 50 photocell, timer | 50 photocell, timer |
| Build 15% | 30 metal enclosure | 20 plastic enclosure, circuit breaker |
| Warranty 20% | 0 warranty not published, scored as none | 0 warranty not published, scored as none |
Specifications
| DEWENWILS 120W Transformer HOSL03A | Malibu 120W Power Pack 8100-9120-01 | |
|---|---|---|
| Output | ||
| Rated output | 120 W | 120 W |
| Output voltage | 12 V AC | 12 V AC |
| Distinct taps | 1 | 1 |
| Independent zones | 1 | 1 |
| Controls | ||
| Photocell included | Yes | Yes |
| Timer | Countdown | Clock timer |
| App control | No | No |
| Build | ||
| Enclosure | Metal | Plastic |
| Circuit breaker | - | Yes |
| Power cord | 3.3 ft | - |