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Rectangular projector lamp module with silver housing and clear glass bulb visible at one end

Panasonic

Panasonic PT-EW300 OEM Compatible Projector Lamp 400W

SKU CH-BYN3-JHQVR

A 400 W replacement lamp with a new Philips UHM bulb and housing, ready for easy installation and rated for 3,000 hours normal or 4,500 hours economy use

  • Power rating400 W
  • Lamp lifespan3,000 Hrs.(Normal) - 4,500 Hrs. (Economy)
  • Product typeProjector Lamp
  • Ready-to-install module with bulb and housing
  • 400 W Philips UHM bulb powers bright projection
  • 3,000 hours normal or 4,500 hours economy lamp life
  • Manufactured to ISO 9001 quality standards
  • Tested for beam performance, ignition, voltage and run-time

Replacement Lamp for Panasonic PT-EW300

This 400W projector lamp module is built as a direct replacement for the Panasonic PT-EW300 projector. It arrives as a fully assembled bulb and housing unit, allowing for straightforward installation without additional tools. The lamp uses a Philips UHM bulb manufactured to ISO9001 standards.

Assembled Housing Simplifies Maintenance

The lamp ships inside a complete housing, so the installer does not need to handle a bare bulb or reuse the old cage. This reduces the risk of contamination or misalignment during the swap. Each unit undergoes quality checks for beam performance, ignition, voltage, appearance, connections and run-time before it leaves the supplier.

400W UHM Bulb With Dual-Mode Life

The Philips UHM bulb runs at 400W and is rated for 3000 hours in normal mode or 4500 hours in economy mode. Buyers who need longer intervals between replacements should verify that their projector supports the economy setting. This lamp is not suited for projectors that require a different wattage or bulb type.

How it compares

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

Price $113.99
Pricier than about 63% of the 9,513 comparable items (median $99.99).
Power rating 400 W
Higher than about 96% of the 8,831 comparable items (median 215 W).

Specifications

Product
Product typeProjector Lamp
Display
Lamp lifespan3,000 Hrs.(Normal) - 4,500 Hrs. (Economy)
Power
Power rating400 W

Questions about this item

How often will the 400W UHM bulb need replacing if I run the projector in normal mode?

The lamp is rated for 3000 hours in normal mode before replacement is required.

What limits continuous operation before the lamp reaches its rated life?

The 3000-hour normal-mode rating is the primary limit; economy mode extends it to 4500 hours.

How much heat and power does the 400W lamp produce during all-day use?

The lamp draws 400 watts, so sustained operation generates significant heat that the projector's cooling system must manage.

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