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NEC 50025479 projector lamp module with 180W NSH bulb in housing

NEC Display Solutions

NEC Display Solutions 50025479 180W Projector Lamp

SKU CH-Q9J8-3VVTF

Ready-to-install 180 W replacement lamp module delivers 2,000 hours of projection life

  • TypeProjector Lamp
  • Wattage180W
  • Lamp Life2,000 Hrs.
  • 180 W NSH bulb delivers bright, consistent projection
  • 2,000-hour rated life supports extended use between replacements
  • Pre-assembled lamp and housing enables quick, tool-free installation
  • Manufactured to ISO 9001 quality standards for reliable performance
  • Genuine NEC OEM replacement ensures exact fit for compatible projectors

Ready-to-Install Lamp Module

This NEC 50025479 replacement lamp arrives as a complete assembly with the 180W NSH bulb already seated in its housing, so it fits straight into compatible NEC projectors without extra handling. It is intended for operators who need a direct swap to restore brightness quickly. Buyers who require a bare bulb for custom fixtures or a different wattage rating will not find a match here.

Thermal Output and Power Draw

The 180W rating defines both the electrical load and the heat the lamp emits during normal operation, so the projector’s original cooling system is sized for this output. Rated life is 2,000 hours before replacement is recommended. Installations that run continuously beyond that interval or in poorly ventilated spaces may see shorter cycles.

Build Quality and Day-to-Day Fit

Each unit is produced under ISO 9001 controls and checked for beam performance, ignition voltage, connections and run-time before shipping. The pre-assembled housing ensures correct alignment on insertion, reducing the risk of seating errors during routine maintenance. Projectors that call for a different lamp code or form factor cannot accept this module.

Highlights

  • 180 W NSH bulb delivers bright, consistent projection
  • 2,000-hour rated life supports extended use between replacements
  • Pre-assembled lamp and housing enables quick, tool-free installation
  • Manufactured to ISO 9001 quality standards for reliable performance
  • Genuine NEC OEM replacement ensures exact fit for compatible projectors

Specifications

BrandNEC
TypeProjector Lamp
Wattage180W
Lamp Life2,000 Hrs.

Questions about this item

How do I install the 50025479 lamp module and what step is often missed?

Power off the projector and let it cool completely, then remove the lamp cover, slide out the old module, insert the new 180W assembly until it clicks, replace the cover, and reset the lamp timer in the menu — skipping the timer reset is the step most users forget.

What maintenance or replacement will the NSH 180W bulb need later?

The lamp is rated for 2,000 hours of use; after that the bulb reaches end of life and the entire 50025479 module must be replaced, as the housing is not designed for bulb-only swaps.

What limit appears first during sustained use of this 180W lamp?

The 2,000-hour rated life is the primary limit; brightness will gradually decline and the projector will eventually indicate that the lamp requires replacement.

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