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Small halogen projector bulb with two-pin base

Ushio

Ushio 1000297 EJA JCR21V-150W Halogen Projector Bulb 21V 150W GX5.3 40h 3400K

SKU CH-XVXP-K6J2Q

A 21 V, 150 W halogen projector lamp with a GX5.3 base, 3400 K output and 40-hour rated life

  • TypeHalogen Bulbs
  • Wattage150
  • Color Temperature3400K
  • Life Time Hours40
  • 21 V 150 W halogen output for bright projection
  • GX 5.3 two-pin base fits compatible MR-16 fixtures
  • 3400 K colour temperature delivers warm white light
  • CC-6 filament rated for 40 hours of operation
  • Ushio 1000297 EJA model ensures precise replacement match

Halogen projector lamp for 21 V fixtures

The Ushio 1000297 EJA is a 150 W halogen bulb built for projectors that accept a GX5.3 two-pin base. It delivers 3400 K colour temperature from a CC-6 filament and is rated for 40 hours of operation. This lamp suits owners of compatible projection equipment who need a direct replacement with the specified voltage and wattage.

Replaces worn EJA lamps in existing 21 V projectors

When the original bulb reaches its 40-hour rating and output drops, this unit restores the intended brightness and colour balance. The upgrade is worthwhile only if the projector’s power supply and socket are designed for 21 V 150 W halogen operation. Installations that require a different voltage, base type or longer service life cannot use this lamp.

150 W output with 40-hour rated life

The lamp comfortably handles the full 150 W load at 21 V for its rated 40 hours, maintaining 3400 K output throughout that period. Beyond the rated lifetime the filament degrades and the risk of failure rises sharply. Users needing extended run times or lower heat output should consider alternative technologies not covered by this product.

Highlights

  • 21 V 150 W halogen output for bright projection
  • GX 5.3 two-pin base fits compatible MR-16 fixtures
  • 3400 K colour temperature delivers warm white light
  • CC-6 filament rated for 40 hours of operation
  • Ushio 1000297 EJA model ensures precise replacement match

Specifications

BrandUshio
TypeHalogen Bulbs
Wattage150
Color Temperature3400K
Life Time Hours40

Questions about this item

What base type and pin spacing does the GX5.3 socket on this Ushio EJA bulb use?

The bulb has a GX5.3 two-pin base with a 5.3 mm pin spacing for MR16 reflector fixtures.

How do you install the GX5.3 base without damaging the halogen capsule?

Hold the ceramic base only, align the pins with the socket, and push straight in; never touch the quartz envelope with bare fingers.

When should the Ushio EJA 1000297 be replaced given its 40-hour rated life?

Plan replacement after approximately 40 hours of use or when brightness drops and colour shifts from the 3400K rating.

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