Replacement Light Bulb for Philips MSR 2500 HR Professional Fixtures - 115V 2500W 6000K

Replacement for the Philips MSR 2500 HR in GST60 shape form factor with 2500W output at 115V. This metal halide lamp produces 240000 lumens at 6000K color temperature drawing 21.739 amps over a 500-hour rated life. Professional lighting crews rely on this exact-spec lamp to deliver consistent high-output illumination during demanding stage productions and live events where downtime is not an option.

Key Features & Benefits

• Operates at 115 volts and 2500 watts for consistent power delivery
• Generates 240000 lumens at 6000K color temperature
• Rated for 500 hours of operation under standard conditions
• Consumes 21.739 amps during normal use
• Configured with G38 mogul bipost 2-pin 39mm center-to-center base

Product Specifications

• Volts: 115
• Watts: 2500
• Base: G38 MOGUL BIPOST 2-PIN 39MM CENTER/CENTER
• Color Temp: 6000
• Lumens: 240000
• Shape: GST60
• Life: 500
• AMPS: 21.739

Replacement Compatibility

Compatible with professional stage and entertainment fixtures requiring the Philips MSR 2500 HR metal halide lamp specifications including 115V operation, 2500W power, GST60 shape, and G38 base. This lamp serves as a direct drop-in solution for multi-application professional lighting equipment where exact electrical and photometric parameters must be preserved to avoid fixture recalibration or performance loss. The design incorporates advanced electrode materials that reduce sputtering and extend operational consistency even under frequent on-off cycling typical of theatrical cue sequences. Photometric stability remains high across the life curve, ensuring that color rendering and intensity levels stay within acceptable tolerances for camera and audience viewing without requiring compensatory adjustments from lighting consoles. Maintenance teams value the predictable performance curve that allows scheduled replacements based on logged hours rather than emergency failures during critical shows.

Discover the Perfect Replacement

Select this exact-spec replacement light bulb to maintain original performance levels in your multi-application professional lighting equipment without deviation from listed electrical and output parameters. The integration of high-quality quartz envelope technology and precise gas fill ratios contributes to uniform light distribution and reduced hot spots inside the fixture reflector. This results in even coverage across the performance area while minimizing stray light and improving overall system efficiency during extended runs. Production companies standardize on this lamp type because it provides repeatable results across multiple units in large arrays, simplifying inventory management and training for new technicians.

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.