Top 10 Low Voltage Transformer 300 Watt – Outdoor Low Voltage Transformers

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1. DEWENWILS

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Spotlight, 120V AC to 12V/14V AC, DEWENWILS 300W Outdoor Low Voltage Transformer with Timer and Photocell Sensor, Pathway Light, for Halogen & LED Landscape Lighting, Weatherproof, ETL Listed

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DEWENWILS #ad - The total power of the landscape lighting should not exceed 80% of the power pack’s capacity. Easy to operate & installpress ▲▼ to set always on/auto/countdown Timing mode in turn. Memory functionthe low voltage transformer will remain the mode you selected before, so you don’t need adjust it frequently The transformer needs run in this mode for at least 24 hours, even when power outage, then the memory function works.

Durable & waterproof high performance metal material, protects the transformer against all severe weather conditions, corrosion resistant, withstands years of use. Countdown timerlight control timing, 1-9 hour countdown, with this mode, the transformer will turn on at dusk and automatically turn off 1/2/3/4/5/6/7/8/9 hours later.

Built-in hanging holes, 3. 3ft stjw 18awg power cord, mount it on outdoor walls directly. Built-in dusk to dawn sensorattached with this transformer, convert 120V AC household voltage to 12V/14V AC safety voltage, the landscape lighting will turn on automatically at dusk and off at dawn. 300w, providing a safer and more practical electrical current level.
BrandDEWENWILS #ad
ManufacturerDEWENWILS #ad
Height4 Inches
Length8.6 Inches
Weight11.02 Pounds
Width6 Inches
Part NumberHOSL05A

2. DEWENWILS

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120V AC to 12V/14V AC, Weatherproof for Landscaping Light, DEWENWILS 300W Outdoor Low Voltage Transformer with Timer and Photocell Sensor, 3 Individually Controlled Outputs, Spotlight, ETL Listed

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DEWENWILS #ad - Compatible with all 12v/14v low voltage led, like spotlight, garden light, halogen landscape lighting, pathway light, convert 120V AC household voltage to 12V/14V AC safety voltage, water feature etc. Easy installation & weatherproof built-in hanging hole, dust and abrasion, snow, 6ft power cable, protects the transformer from rain, mount it on indoor /outdoor walls directly.

Wide application300w, providing a safer and more practical electrical current level. High performance metal material, withstands years of use. Dusk to dawn sensorthe transformer is equipped with a detachable photocell sensor, so landscape lighting will turn on automatically at dusk and off at dawn. Individually controlled outputsadvanced technology with 3 individually controlled terminal output zones, allows you to control your front porch lights, backyard lights and landscaping lights separately.

Memory function, even when power outage. 6ft photocell sensor cable enables you to install the transformer indoor outdoor. Press the “zone” Button to choose specific output for customizing your house lighting. Countdown timer& memory functionlight control timing, 1-12 hours countdown, with this mode, the transformer remains the timer mode you selected before, the transformer will turn on at dusk and automatically turn off 1/2/3/4/5/6/7/8/9/10/11/12 hours later.
BrandDEWENWILS #ad
ManufacturerDEWENWILS #ad
Height11 Inches
Length6.3 Inches
Weight12.3 Pounds
Width3.5 Inches
ModelHOSL05E

3. VENUS MANUFACTURING

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300W Outdoor Low Voltage Transformer with Timer and Photo Sensor, Suitable for 12-15V Exterior Garden Landscape Lighting with ETL Listed., 120V AC to 12V/15V AC Power Supply

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VENUS MANUFACTURING #ad - Overload display. And it supports 12v or 15V output that can meet your different needs. Two periods of time setting. All functional modes of this transformer are visualized and displayed on the LCD. Do you feel that setting all these functions are too troublesome and time consuming? Then our product's one-click setup function can help you avoid all the tedious processes! Simply press and hold the "MODE" button for 3s to use our pre-set optimal switch setting time.

And overload is included. In addition, with this mode, you can completely install the transformer indoors or in a location where the sun will not shine directly on it, better extending the service life of the transformer. It allows you to set two time periods and maximize energy savings, meet your setting needs in different time periods. This saves you a lot of time. One-click set up button. The “astro” mode uses your geographic location to track sunrise/sunset times to determine the best on/off times for maximum energy efficiency.

Still worried that the transformer will cause power loss for some reason? This transformer can achieve 100% power output with 4 modes: On, Timer, Auto, Astro. This transformer is capable of setting two time periods during the day in auto, timer and astro mode. It allows you to know and keep track of the total power of the connected appliances, and it also has an overload protection function to eliminate any problems caused by overload.
BrandVENUS MANUFACTURING #ad
ManufacturerVENUS MANUFACTURING #ad
Part Number5113-30001-01A

4. Thonapa

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120V AC to 12V AC & 14V AC, Outdoor Low Voltage Transformer with Timer and Sensor for Landscape Lights, 300 Watt

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Thonapa #ad - Dusk to dawn - switch this landscape transformer to auto mode for your lights to turn on at dusk and off at dawn. Weather durable - built with a strong durable design and heavy duty materials, snow, Thonapa low voltage transformer for landscape lights is made to withstand rain, sunlight and hail for years.

Veteran owned. Landscape lighting transformer, input: 120v ac / 60hz, output:12V AC, Max Power Rating: 300 Watt. Save energy - keep your electric bill low, with auto and countdown mode. Combine auto mode with the countdown mode for your lights to turn on at dusk and stay on as long as you would like. Satisfaction guarantee - thonapa stands behind all of its landscape light transformer sets 100%. Etl listed. Please reach out to us with any questions or concerns, so we can help! .
BrandThonapa #ad
ManufacturerThonapa #ad
Part NumberTH-LVT-300W
ModelTH-LVT-300W

5. SUNVIE

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SUNVIE 300W Low Voltage Transformer for Landscape Lighting with Timer and Photocell Sensor Waterproof Power Supply for Landscape Lights Path Lights Outdoor Spotlight 120V AC to 12V /14V ACETL Listed

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SUNVIE #ad - If you have any questions about this transformer, please contact us in time, we will provide Satisfied and reliable customer service is supported within 24 hours. The metal shell is corrosion resistant and can withstand years of use. Two hanging holes on the back, which can be directly mounted on the outdoor wall.

3. 3 ft 18awg power cord, plug and play. Widely used in landscape lighting, and other outdoor lighting. And passed THE ETL certification. Durable and waterproofthe power supply uses premium metal materials and has an IP65 waterproof rating, which protects the power supply to work well at all bad weather. When set to “auto” mode, and turn off 1/2/3/4/5/6/7/8/9 hours later. Built-in photocell sensor and timer control devicethe power pack has a built-in photocell sensor and timing device, the landscape lights will automatically turn on at dusk and turn off at dawn; When set the “Countdown Timing” mode, the landscape lights will automatically turn on at dusk, the landscape lights connect to the power pack.

Compatible with all low voltage lightingthe 300w low voltage transformer is dedicated to all lED low voltage lighting. 12 months warranty and satisfactory customer servicesunvie promises that every customer can enjoy a 12 month warranty. Easy to operate & installpress the "▲▼" key to set the “always on”/”auto”/”countdown timer” mode, easy to operate.
BrandSUNVIE #ad
ManufacturerSUNVIE #ad
Height8.7 Inches
Length6 Inches
Weight11.1 Pounds
Width4 Inches
ModelTLA-300-12WA2-1

6. DEWENWILS

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DEWENWILS 300W Multi-Tap Low Voltage Transformer, ETL Listed, Spotlight, Outdoor Transformer for Low Voltage Landscape Lighting, Pathway Light, 120V AC to 12V/13V/14V/15V AC,Stainlees Steel Shield

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DEWENWILS #ad - Durable shield with locking latch, withstands years of use. Easy to installremove the knockout or the black lid at the bottom to thread your wire out for use. Built-in hanging hole, 6ft sJTW 18AWG power cord, mount it on indoor/outdoor walls directly.

Multi-tap output design, enables you to add/subtract new circuits for conencting with your lighting around house. The total power of the landscape lighting should not exceed 80% of the power pack’s capacity. Multi-tap output300w, convert 120v ac household voltage to 12v/13v/14v/15V safety voltage, providing a safer and more practical electrical current level. You can also connect the transformer in your smart plug for use. Durable & waterproofheavy duty stainless steel, tightly locked to prevent water from entering, protects the transformer against all severe weather conditions.

Work with timer & sensortimer & photocell port available, enable you to add your photocell sensorNot Included and timerSold Seperately for sensing and timing functions. Automatic circuit breakerbuilt-in automatic circuit breaker, it will provide overload and short circuit protection effectively.
BrandDEWENWILS #ad
ManufacturerDEWENWILS #ad
Height5.59 Inches
Length13.38 Inches
Weight15 Pounds
Width4.92 Inches

7. Intermatic

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Beige, Intermatic PX300 12V 300W Transformer with Automatic Circuit Breaker

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Intermatic #ad - Designed to supply 12 volts to pool/spa lights, submersible fixtures and outdoor garden lights. 3r beige metal enclosure with a total of 10 combination 1/2" inch - 3/4" inch knockouts: 2 right side, 2 left side, 2 back and 4 bottom. 7 ¼” inches 19. 4 cm h x 5 ¼” inches 13. 3 cm w x 4 ½” inches 11. 4cm D. Grounded shield between the primary and secondary windings. Built-in circuit protection.
BrandIntermatic #ad
ManufacturerIntermatic #ad
Height7.25 Inches
Length4.5 Inches
Weight10.9 Pounds
Width5.25 Inches
Part NumberPX300
ModelPX300
Warranty1 Year, replace unit, no labor

8. VEVOR

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For Landscape Lighting, Heavy-Duty Stainless Steel Landscape Transformer with Digital Timer Photocell Sensor, VEVOR Multi-Tap Low Voltage Transformer, 300W 120V AC to 12V/13V/14V/15V AC

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VEVOR #ad - Maximum rated Current: 25A. Locking latch tightly locked to avoid water from entering, withstanding years of use. Digital timer & photocell included: the landscaping lighting transformer features a built-in adjustable timer with a multi-mode setting that automatically turns your outdoor landscape lights on and off.

Effortless to use & install: you can use the hanging holes to hang directly on indoor/outdoor walls. It is perfect for outdoor landscape lights, lawn lights, achieving beautiful bright illumination for your house, plants, garden lights, wall, architectural features, pathway lights, etc. Maximum Load: 90%. Durable stainless steel construction: low voltage outdoor lighting transformer is made with heavy-duty 304 stainless steel for maximum rust resistance. Plug and play stainless landscape transformer with bottom holes to thread your wire out for use. For landscape lighting system: this landscape lighting transformer with photocell provides a more stable low voltage and is compatible with all low voltage lighting systems.

Adopted clamp-type terminal blocks, no tools required, stripped wires are inserted individually into each hole, then clamped in place. Rating power: 300W. Led display for easy programming with a photocell that turns your lights on at dusk, with an option of waiting 1-9 hours to turn them off. Multi-tap output design enables you to add/subtract new circuits for connecting with your lighting around the house.
BrandVEVOR #ad
ManufacturerVEVOR #ad
Height5.91 Inches
Length11.42 Inches
Width6.18 Inches
Part NumberTRANSFORMER300W
ModelMulti-Tap Low Voltage Transformer 300W

9. Malibu

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Malibu 300 Watt Power Pack with Sensor and Weather Shield for Low Voltage Landscape Lighting Spotlight Outdoor Transformer 120V Input 12V Output 8100-0300-01

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Malibu #ad - For low-voltage landscape lights: the 120v family voltage is converted to 12V AC safety voltage. Provide 1-year manufacturer warranty: Please contact our Amazon customer service if you have any problem. Quick and easy to install, directly mount outdoors and can be placed on the wall or mailbox side.

It can be placed outdoors for direct use and be protected against all severe weather conditions. Light control timing: malibu transformers connect light sensors that sense light, transformers start automatically at dusk; set the time so that your landscape lights automatically turn on at dusk and automatically shuts off at dawn.

Combine with malibu garden lights: Malibu Transformer with Malibu Garden Lights to make your home’s lawn and garden beautiful and comfortable. Risk free guaranteed! transformer construction: the 300 watt transformer is made of durable metal with a length of 5 inches, a width of 5. 1 inches and a height of 8. 5 inches. The total power of the lamp is best not to exceed 75% of the power pack’s capacity.
BrandMalibu #ad
ManufacturerMalibu #ad
Height5 Inches
Length8.5 Inches
Weight17.66 Pounds
Width5.1 Inches
Part Number8100-0300-01

10. DEWENWILS

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Multi-tap Safety Transformer for Pool Lighting, Underwater Fountain Lights, DEWENWILS 300W Low Voltage Pool Light Transformer, Spa, 120V AC to 12V/13V/14V AC, Outdoor Landscape Lights

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DEWENWILS #ad - Durable & safesolid metal construction, sealed shield design, protects the transformer against all severe weather conditions. Widely used approved for both indoor and outdoor installations. 120v ac to 12v/13v/14v ac 300w, providing a safer and more practical electrical current level.

You can install it your garage for operating the lights, submersible fixtures, or use it for connecting pool lights, spar, fountain lights, outdoor landscape and decorative lighting etc. Ul listed, this safety transformer is specially designed to operate low voltage lighting, suitable for direct connection to underwater pool/spa lights. Multi-tap output design, convert 120v ac household voltage to 12V/13V/14V safety voltage, enables you to add/subtract new circuits for connecting with your pool lights and low voltage landscape lights around.

Automatic circuit breaker built-in automatic circuit breaker, it will provide overload and short circuit protection effectively. The total power of the landscape lighting should not exceed 80% of the power pack’s capacity. 2 mounting brackets separate the transformer from the wall, achieve heat dissipation effect. Easy to install 10 knockoutsφ1. 06’’ are available for you to thread your wire in. High voltage compartment and low voltage compartment are convenient for storing the corrected wires.
BrandDEWENWILS #ad
ManufacturerDEWENWILS #ad
Height4.1 Inches
Length8.46 Inches
Weight12.3 Pounds
Width5.1 Inches
ModelHOSL05C