Description
Product Overview
The Fulham WH7-120-L electrical ballast is engineered for high-efficiency lighting applications, featuring solid-state electronics that enhance durability and performance. With dimensions of 18.1 x 1.5 x 1 inches and a weight of 1.65 pounds, this ballast is compact and lightweight, making it suitable for various fixture types. It operates at 120 volts and is designed as an instant-start model with a high power factor, ensuring energy savings and reduced operational costs. Manufactured by Fulham, a trusted name in electrical components, this ballast meets rigorous standards for reliability and safety, supporting lamps like F96T12HO and F36T12HO for consistent illumination in demanding settings.

Usage
This electrical ballast is ideal for commercial, industrial, and institutional lighting systems, such as warehouses, factories, and large retail spaces where high-output fluorescent lamps are used. It suits environments requiring reliable, long-lasting illumination with minimal maintenance, and is particularly beneficial for retrofitting older fixtures to improve energy efficiency. The target audience includes electricians, facility managers, and DIY enthusiasts familiar with electrical installations, who need a dependable ballast for linear and high-output lamp configurations. Proper usage involves integrating it into compatible light fixtures while adhering to safety protocols for optimal performance.
Why Choose Us
Fulham’s WH7-120-L ballast stands out due to its robust construction and advanced solid-state electronics, which provide superior reliability and longer lifespan compared to conventional models. The high power factor and energy-saving capabilities help reduce electricity consumption, lowering overall costs for users. Additionally, Fulham’s commitment to quality ensures that each ballast undergoes strict testing, complying with industry standards like the National Electrical Code for safe installation. This focus on innovation and durability makes it a smart choice for those seeking efficient, low-maintenance lighting solutions.
Key Features
- Energy-saving design with high power factor for reduced electricity bills
- Solid-state electronics for enhanced durability and consistent performance
- Lightweight and compact case for easy installation in tight spaces
- Instant start functionality for immediate lamp operation without delays
- Wide compatibility with F96T12HO and F36T12HO lamps for versatile use
FAQ
What lamps are compatible with this ballast?
The Fulham WH7-120-L ballast is compatible with F96T12HO and F36T12HO lamps, making it suitable for high-output fluorescent lighting systems in various applications.
Is this ballast suitable for outdoor use?
Yes, this ballast is rated for one outdoor application, but it must be installed in a protected enclosure to prevent exposure to moisture and extreme conditions.
How do I install the ballast safely?
Always disconnect power before installation, follow the manufacturer’s instructions, and ensure compliance with the National Electrical Code to avoid hazards.
What is the expected lifespan of this ballast?
With solid-state electronics and quality materials, this ballast typically offers a long service life, though actual duration depends on usage conditions and maintenance.
Does this ballast support dimming functions?
No, the WH7-120-L is an instant-start ballast and does not include dimming capabilities; it is designed for standard on/off operation in lighting systems.




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