Hayward Junction Box Transformer, 70W for Low-Voltage Pool and Spa Lighting | LTBUY11H70
Hayward Junction Box Transformer, 70W for Low-Voltage Pool and Spa Lighting | LTBUY11H70
Hayward Junction Box Transformer, 70W for Low-Voltage Pool and Spa Lighting | LTBUY11H70

Hayward Junction Box Transformer, 70W for Low-Voltage Pool and Spa Lighting | LTBUY11H70

Regular price$150.99
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SKU:
LTBUY11H70
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About This Item

The Hayward Junction Box Transformer, 70W (LTBUY11H70) is the OEM replacement junction box and transformer kit for low-voltage pool, spa, and backyard lighting installations.

IMPORTANT: SAFETY — PROFESSIONAL INSTALLATION REQUIRED
Pool lighting components operate in wet environments. Installation must comply with NEC Article 680 and be performed by a licensed electrician.

This junction box brings the wiring connection closer to the fixture and houses a 70W transformer that steps 120V AC line voltage down to a 12V low-voltage output. Its design supports one or two lights from the same junction box, making it a practical, cost-effective choice for new-construction low-voltage lighting circuits.

Specifications

Hayward Part Number LTBUY11H70
UPC 610377256995
Transformer Rating 70W
Input Voltage 120V AC
Output Voltage 12V AC
Light Capacity Supports 1 or 2 lights per junction box

Poolaroo Pro Tip

This kit is designed for new-construction low-voltage lighting runs where the junction box and transformer are installed together. If you're converting an existing 120V lighting circuit to low-voltage rather than starting from new construction, ask about a Hayward Junction Box Retrofit Kit, which is built specifically for that conversion.

Operating Manual

Product Documentation

Operating Manual

Full operating instructions, maintenance schedules, and troubleshooting guidance for this product.

Operating manuals are provided by the manufacturer and are subject to change. Always refer to the current manual for your specific model.

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Hayward

About Hayward

Founded in 1925, Hayward has evolved from a small specialty metal shop in Brooklyn into a global powerhouse in residential and commercial pool equipment. For nearly a century, Hayward has pioneered advancements that revolutionized the swimming pool industry—most notably by transitioning pool equipment from heavy, rust-prone metals to durable, corrosion-resistant thermoplastics in the 1960s.

Today, Hayward is synonymous with reliable, energy-efficient performance and cutting-edge technology. From the legendary Super Pump to their modern Omni smart pool automation platforms, Hayward builds equipment designed to give pool owners total control and peace of mind. By focusing on sustainability, category-leading energy efficiency, and seamless smart home integration, Hayward empowers DIY homeowners to spend less time maintaining their water and more time enjoying their backyard oasis.

Why We Trust Hayward
A Century of Innovation: Over 100 years of engineering excellence, leading the industry from early metal valves to modern smart pool technology.
Unmatched Energy Efficiency: Pioneers of ultra-high efficiency variable-speed pumps and heating systems, saving pool owners money on monthly energy bills.
Total Smart Control: Creators of the Omni automation platform, giving users seamless, wireless control of pool chemistry, lighting, and temperature from their smartphones.
American Manufacturing Focus: The vast majority of Hayward products and components are proudly manufactured in United States facilities, ensuring strict quality control and dependable performance.

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