Product Overview

Ushio 1000379 ETJ JCR120V-250W – 250W | 120V | 3250K Natural White | ANSI ETJ | GY5.3 Oval 2-Pin

The Ushio 1000379 ETJ JCR120V-250W is a 250W 120V Halogen MR16 Specular Reflector — Photo-Optic lamp, ANSI ETJ, GY5.3 Oval 2-Pin base, 3250K Natural White color temperature, 175 hours rated life. Designed for professional audio/visual projection, medical instruments, and specialty optical illumination.

Wattage

250W

Halogen

Voltage

120V

Operating

Color Temp

3250K

CCT

Lumens

—

Initial lm

Rated Life

175

Hours

Quick Specs

Brand: Ushio
Ushio Catalog Number: 1000379
ANSI Code: ETJ
Lamp Type: Halogen MR16 Specular Reflector — Photo-Optic
Bulb Type: MR16 Reflector
Wattage: 250W
Operating Voltage: 120V
Color Temperature: 3250K Natural White
Rated Average Life: 175 hours
Base Type: GY5.3 Oval 2-Pin
Burn / Operating Position: Base Down to Horizontal (BD/Hor)

Product Overview

The Ushio 1000379 ETJ JCR120V-250W is a 250W 120V halogen reflector lamp for professional audio/visual projection, medical instruments, and specialty optical illumination. At 3250K Natural White this lamp provides precise, high-intensity output. Rated life: 175 hours.

Do not touch the lamp envelope with bare hands. Skin oils cause hot spots leading to premature failure. Use clean gloves or lint-free cloth. Allow full cool-down before handling.

Applications

Professional audio/visual projection – Professional audio/visual projection, medical instruments, and specialty optical illumination.
Retrofit and maintenance replacement – Confirm ANSI code, wattage, voltage, and base type before ordering.

Safety and Handling

Do not touch the lamp envelope with bare hands. Skin oils cause hot spots leading to premature failure. Use clean gloves or lint-free cloth.
Voltage — 120V: Verify supply matches rated voltage. Operating above rated voltage significantly shortens lamp life.
Enclosed fixture only: Use only in approved enclosed optical fixtures.
Allow 15-minute cool-down before replacement.