Replacement for 176-005 COLORTRAN Halogen - T4 Shape R7S Base 400W 120V with Clear Finish

Designed as a direct replacement for the 176-005 from COLORTRAN, this halogen lamp matches the original specifications to ensure proper fit and performance. Rated at 400W, 120V, T4 form factor, it installs into any fixture that uses a R7S recessed single contact base. The 7,750-lumen output ensures strong illumination for demanding applications.

This lamp produces the reliable, high-output illumination that professional stage fixtures like Fresnels, ellipsoidals, and PAR cans are designed to deliver. It maintains stable color temperature from first use through end of life, helping avoid visible mismatches between instruments. It reaches full brightness immediately and handles the sustained operating temperatures of theatrical environments.

Key Features & Benefits

• 7,750 lumens of rated output for strong, consistent illumination.
• Fits standard R7S recessed single contact base sockets for straightforward replacement.
• T4 form factor with clear finish for controlled light output.
• Rated 400W, 120V - sized for standard line-voltage electrical systems.

Product Specifications

• Wattage: 400W
• Voltage: 120V
• Base Type: R7S
• Bulb Shape: T4
• Finish: Clear Finish
• Lumens: 7,750
• Condition: Brand New

Common Applications

This halogen lamp is commonly used in:

• Stage and theatrical Fresnel spotlights
• Film and broadcast studio key lights
• Concert and touring wash and spot fixtures
• Auditorium and house of worship lighting
• Television studio and remote production instruments

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.