J120V-250W/79 Halogen Bulb - T3 Shape R7S Base 250W 120V with Clear Finish

This 250W 120V T3 halogen lamp (ANSI code J120V-250W/79) is built for use in industrial flood, work light, or security fixture applications. It seats securely in the R7S recessed single contact base for a reliable connection. The 4,500-lumen output supports consistent performance throughout the lamp's rated life.

This lamp delivers instant-on convenience and smooth dimming capability for display fixtures, equipment, task lighting, and specialty applications. Its halogen gas fill supports a longer filament life and more stable light output compared to standard incandescent lamps. It maintains consistent brightness and color quality from installation through end of life.

Key Features & Benefits

• Produces 4,500 lumens to support demanding lighting applications.
• R7S recessed single contact base for secure installation in compatible fixtures.
• T3 form factor with clear finish for controlled light output.
• Rated 250W, 120V - sized for standard line-voltage electrical systems.

Product Specifications

• ANSI Code: J120V-250W/79
• Wattage: 250W
• Voltage: 120V
• Base Type: R7S
• Bulb Shape: T3
• Finish: Clear Finish
• Lumens: 4,500
• Condition: Brand New

Common Applications

This halogen lamp is commonly used in:

• Industrial and warehouse flood lighting
• Construction site work lights
• Outdoor security and perimeter lighting
• Commercial building exterior fixtures
• Portable halogen work lamps

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.