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Ushio

1000707 Ushio J-0253 250W 120V R7S-12 T2.5 Clear Halogen Lamp
3.10 USD
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Confirm before ordering

Match the exact manufacturer or ANSI code, wattage, voltage or current rating, base, bulb/reflector form, dimensions, filament, and operating position shown below. Similar-looking halogen lamps are not automatically interchangeable.

Need help confirming fit? Email help@dynamiclamps.com with the equipment manufacturer, model, and existing lamp marking.

Specifications

1000707 Ushio J-0253 250W 120V R7S-12 T2.5 Clear Halogen Lamp specifications

Shopify SKU USH-1000707
Electrical rating 250 Watts 120 Volts
Configuration Double Ended
Base / connection R7S-12 Base
Bulb / form T2.5 Bulb Shape
Rated average life 2000 Hours Rated Average Life
Light output 4500 Lumens
Color temperature 2900K Color Temperature
Filament CC-8 Filament
Optical / finish Clear Lamp
Product detail Ozone Free
Product detail UV Protected
Maximum overall length 3.16 in (80.3 mm) Max Overall Length
Bulb / form .31 in (8 mm) Bulb Diameter
Other part numbers J120V-250W/79mm Short
Equipment compatibility

Equipment and application fit

Used in display, retail, commercial, stage and entertainment lighting

  • Use only in equipment whose lamp list and electrical, optical, thermal, and mechanical design specify this exact lamp or a fully documented equivalent.

Socket fit alone does not establish compatibility. The equipment label, current service manual, and installed-lamp marking take precedence.

Brand alternatives

Cross-reference search aids

J120V-250W/79mm Short

Confirm any substitute against the complete electrical, mechanical, optical, filament, dimensional, and operating specification. A shared ANSI code may identify a lamp family but does not override equipment requirements.

Documentation & safety

Manufacturer documentation and handling

Halogen safety: Disconnect power and allow the equipment to cool before service. Install only in approved enclosed equipment with the required protective screen, ventilation, electrical controls, and shielding. Handle quartz with clean gloves or lint-free tissue and avoid touching the envelope with bare skin.