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ViewSonic PA502XE projector lamp module with 330W NSH bulb in housing

ViewSonic

ViewSonic PA502XE RLC-108 330W NSH Projector Lamp

SKU CH-A9C1-ES3NS

A 330W NSH replacement lamp module with housing delivers 2,000 hours of life for ViewSonic projectors

  • Power rating330 W
  • Lamp lifespan2,000 hrs
  • Product typeNSH
  • Genuine NSH 330W bulb delivers 2,000 hrs brightness
  • Pre-assembled housing enables tool-free RLC-108 swap
  • ISO 9001 build quality ensures reliable ignition
  • OEM-grade components match PA502XE projector specs
  • Ready-to-install module reduces projector downtime

ViewSonic PA502XE 330W NSH Lamp Module

The ViewSonic PA502XE RLC-108 is a complete 330W NSH lamp module that includes a new bulb inside its housing. It is designed as a direct replacement for compatible ViewSonic projectors and arrives ready for immediate installation.

Practical limits of the 330W NSH lamp

The lamp is rated for 2,000 hours of operation at its 330W power level. Brightness will gradually decline as the lamp approaches this limit, and the projector will eventually require another replacement module to maintain usable image quality.

Verify projector model before ordering

Confirm that your ViewSonic projector accepts the RLC-108 or PA502XE part number before purchasing. This module is not suitable for projectors that specify a different lamp code, wattage or housing design.

How it compares

Measured against everything we stock in Replacement Projector Bulbs, at today’s prices. Recalculated every night.

Price $123.99
Pricier than about 70% of the 9,513 comparable items (median $99.99).
Power rating 330 W
Higher than about 91% of the 8,831 comparable items (median 215 W).

Specifications

Product
Brand nameViewSonic
Product typeNSH
Display
Lamp lifespan2,000 hrs
Power
Power rating330 W

Questions about this item

Which version of the PA502XE lamp should I choose for my projector?

The PA502XE is offered in three OEM versions — direct from the original bulb maker, the ViewSonic-branded unit, and an alternative OEM source — plus a compatible third-party edition; all are built to ISO 9001 quality checks for beam performance, ignition, voltage and run-time.

How does the 330 W rating affect brightness and heat in my projector?

The 330 W NSH bulb delivers the lumen output the projector was designed for; the housing matches the original thermal path so cooling and fan curves stay unchanged.

What does the 2,000-hour lamp-life figure mean in daily use?

Rated at 2,000 hours, the lamp typically lasts several years of occasional presentations; actual life varies with power-on cycles and ventilation.

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