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Osram

54882 93721 Osram QXL 750W 77V Halogen Quick eXchange Lamp
39.88 USD
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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

54882 93721 Osram QXL 750W 77V Halogen Quick eXchange Lamp specifications

Shopify SKU OSR-54882
Product detail QXL Quick eXchange Lamp developed for the ETC Source Four Revolution Automated Spotlight
Electrical rating 750 Watts 77 Volts
Configuration Single Ended with Quick Exchange Base (QXL)
Bulb / form T-6 Bulb Type
Rated average life 300 Hours Rated Average Life
Light output 22950 Lumens
Color temperature 3250K Color Temperature
Color rendering index 100 CRI
Light-center length 1.496 in (38 mm) Light Center Length (LCL)
Filament 4-C8 Filament
Optical / finish Clear Lamp
Maximum overall length 4.09 in (104 mm) Max Overall Length
Bulb / form .72 in (18.4 mm) Bulb Diameter
Other part numbers 93721 QXL 750W 77V 12/CS 1/SKU
Equipment compatibility

Equipment and application fit

Used in entertainment, TV, stage, club, disco, photography, and theater 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

93721 QXL 750W 77V 12/CS 1/SKU

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.