UCL 300W Wall Mount Transformer

Hayward

SKU: LTBUY11300

Installing lights during new pool or spa construction, or converting existing lighting to low voltage has never been easier with Hayward’s full line of Junction Boxes, Transformers, and J-Box Retrofit Kits.

Features

Hayward Junction Box - Every pool, spa and backyard light whether 120V or 12V has a Junction Box. The junction box makes it easier to wire a light to the power source by bringing the connection closer to the light itself.

  • Comes with strain relief to support one light or two lights
  • Adaptable to ¾" and 1" power entries
  • Ideal for 120V lighting and low-voltage lighting

Hayward Junction Box Transformer - Ideal for low-voltage new construction lighting applications, Hayward’s patented Junction Box Transformer design can support one or two lights from the same Junction Box, making it a cost-effective solution for 12V lighting

  • 70W Models support up to one full-size pool light
  • 140W Models support up to two full-size pool lights
  • Patented design, unique to Hayward
  • Includes Snubber Capacitor arc suppressor

Hayward Wall-Mount Transformer - Hayward’s wall-mount transformer can be paired with Hayward’s junction box for multi-light, new construction installations

  • Includes kit for direct connection to pool or spa lights
  • Can be used with various combinations of Hayward lighting option
  • Includes Snubber Capacitor arc suppressor

Junction Box Retrofit Kits - Easily convert any existing 120V system to low-voltage. They're UL Listed and LRBUY11M65 and LRBUY11M13 are CSA Listed

Application New Construction
Application - Lighting Pool, Spa, Landscape
Brand Hayward
Channel Open Line
GTIN 610377143981
Warranty - Labor None
Master Carton Qty 1
OmniDirect Compatible No
Pallet Qty 100
Warranty - Parts 1-year
Pool Type Commercial, In Ground
Series Lighting Junction Boxes & Transformers
Shipping Dimensions 8.3 " x 6.7 " x 11.4 "
Shipping Weight 11.6 lb
Sub Brand N/A
Voltage - Lighting 120V
Watts 300 W
Lumen Output (Brightness) 0
Cord Length - Lighting N/A
Finish Black

Line Drawings

Questions & Answers

4 answered question(s)

06/24/26

Q: I have 3 led lights. One is completely out and the other two are different colors. I don’t thin one of them change. These lights are less than two years old and I don’t even leave them on all the time.

A:
Please use our website's dealer locator to find the closest Hayward Authorized Service Center(HASC). A HASC may be needed to troubleshoot this issue.

By Hayward Support

06/24/26

Q: What prevents low voltage. 118 V in, no voltage on the low side

A:
The transformer may have failed. Please use our website's dealer locator to find the closest Hayward Authorized Service Center(HASC). A HASC may be needed to troubleshoot this issue.

By Hayward Support

06/24/26

Q: Who do you get the lights synced up for the same colour

A:
Hello, someone from our tech team will be in contact with you shortly.

By Hayward Support

06/24/26

Q: I found the Pool light blinking on & off in about 1-second interval so I switched power OFF in the pool control panel. After several days I switched the power back On to xformer. Now the pool light won’t come on at all.

A:
I'm sorry to hear about the issues you are experiencing with your pool light. Please used the dealer locator on our website to find a pool professional to service the light.

By Hayward Support