150W Low Voltage Landscape Transformer, Outdoor Landscape
150W Low Voltage Landscape Transformer, Outdoor Landscape Lighting Transformer with Photocell Sensor & Timer, 120V AC to 12V/15V AC, Stainless Steel Waterproof Transformer, Black, ETL Listed
- 120V AC to 12V 15V AC Conversion – The 150W low voltage transformer converts 120V AC household voltage to 12V 15V AC safe voltage. 15V output effectively compensates for voltage drops over extra long runs. Including 2 common terminals, 2 terminals for 12V and 15V, which allows you to run multiple lines. And 150W power pack allows you to add more lights for future expansion.
- Photocell Sensor & Countdown Timer – The multi-functional landscape transformer with built-in dusk-to-dawn sensor automatically turns on at sunset, and off when sunrise. With countdown timer setting, the landscape lights will automatically turn on at dusk, and turn off 1/2/3/4/5/6/7/8/9 hours later as needed. Versatility in settings!
- Built to Last – Constructed with top-notch stainless steel housing & black waterproof coating, corrosion, heat resistance, rustproof, easy maintenance compared to metal transformer. The solid transformer works well in all bad weather and withstands long-lasting use. Plus, the sleek and modern appearance will add a touch of stylish to your space.
- Ease of Use & Memory Function – User-Friendly with intuitive visible digital operation, simply press the "▲▼"button to set the "Always On"/"AUTO"/"Countdown Timer"/"OFF" mode, well-designed quality connection ports provide ample wire connector space for simple wire installation. Mounting screws included, ease of setup with 6ft SJTW 18AWG cord. Features memory function, transformer retains its last mode setting after power outage, no need resetting.
- Reliable & Versatile Applications – The landscape transformer eliminates annoying sounds, circuit breaker will trip automatically in case of overload/short-circuit to ensure safety. Providing safer and more stable low-voltage lighting power. A solid solution for low voltage lighting, suitable for landscape lighting, path lights, pathway lights, in-ground lights, outdoor spotlight, and other outdoor lighting.
This transform shows 150w. can I put all of the load on one terminal or are they 75w output from each terminal?
The total output of the 2 terminal ends is 150W, you can put all of the load on one terminal, do not need to limit them to 75W output from each terminal.
How to choose your transformer?
1. Calculate the total wattage of all the fixtures you are powering.
2. The total loaded wattage of landscaping lights(total watts needed for your fixtures) should be within 80% of the rated capacity of the transformer.
How do I use this transformer with a smart plug/timer?
1) Please make sure you put the timer before the transformer. The order should be power supply-smart plug/timer-transformer.
2) You need to switch it to "ON" mode, then connect it with your smart switch when the transformer stays "ON" mode.
TREEWELL Low Voltage Landscape Transformers
| Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart | ||||||
| Customer Reviews | 4.3 out of 5 stars47 | 4.6 out of 5 stars245 | 4.7 out of 5 stars240 | 4.6 out of 5 stars245 | 4.3 out of 5 stars55 | 4.6 out of 5 stars245 |
| Price | $59.99$59.99 | $59.99$59.99 | $89.99$89.99 | $95.99$95.99 | $69.99$69.99 | $69.99$69.99 |
| Wattage | 150W | 150W | 300W | 300W | 200W | 200W |
| Material | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
| AC/DC | AC | AC | AC | AC | AC | AC |
| Photocell Sensor | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
| Countdown Timer | 1/2/3/4/5/6/7/8/9 Hours | 1/2/3/4/5/6/7/8/9 Hours | 1/2/3/4/5/6/7/8/9 Hours | 1/2/3/4/5/6/7/8/9 Hours | 1/2/3/4/5/6/7/8/9 Hours | 1/2/3/4/5/6/7/8/9 Hours |
| Indoor or Outdoor | Outdoor Use | Outdoor Use | Outdoor Use | Outdoor Use | Outdoor Use | Outdoor Use |
| SKU: | B0CZ8Y8X65 |
| Brand: | treewell |
| Part: | TSLT15B |
| Manufacture: | treewell |
Product description



This transform shows 150w. can I put all of the load on one terminal or are they 75w output from each terminal?
The total output of the 2 terminal ends is 150W, you can put all of the load on one terminal, do not need to limit them to 75W output from each terminal.
How to choose your transformer?
1. Calculate the total wattage of all the fixtures you are powering.
2. The total loaded wattage of landscaping lights(total watts needed for your fixtures) should be within 80% of the rated capacity of the transformer.
How do I use this transformer with a smart plug/timer?
1) Please make sure you put the timer before the transformer. The order should be power supply-smart plug/timer-transformer.
2) You need to switch it to “ON” mode, then connect it with your smart switch when the transformer stays “ON” mode.
TREEWELL Low Voltage Landscape Transformers
![]() 150W AC Transformer | ![]() 150W AC Transformer | ![]() 300W AC Transformer | ![]() 300W AC Transformer | ![]() 200W AC Transformer | ![]() 200W AC Transformer | |
|---|---|---|---|---|---|---|
| Customer Reviews | 4.3 out of 5 stars47 | 4.6 out of 5 stars245 | 4.7 out of 5 stars240 | 4.6 out of 5 stars245 | 4.3 out of 5 stars55 | 4.6 out of 5 stars245 |
| Price | $59.99 | $59.99 | $89.99 | $95.99 | $69.99 | $69.99 |
| Wattage | 150W | 150W | 300W | 300W | 200W | 200W |
| Material | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
| AC/DC | AC | AC | AC | AC | AC | AC |
| Photocell Sensor | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
| Countdown Timer | 1/2/3/4/5/6/7/8/9 Hours | 1/2/3/4/5/6/7/8/9 Hours | 1/2/3/4/5/6/7/8/9 Hours | 1/2/3/4/5/6/7/8/9 Hours | 1/2/3/4/5/6/7/8/9 Hours | 1/2/3/4/5/6/7/8/9 Hours |
| Indoor or Outdoor | Outdoor Use | Outdoor Use | Outdoor Use | Outdoor Use | Outdoor Use | Outdoor Use |















