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Osram

11522 Osram ECA 250W 120V A23 Frosted Incandescent Lamp
4.59 USD
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Confirm before ordering

Match the exact lamp code, wattage, voltage, base, dimensions, and equipment requirements. Incandescent lamps that look alike are not automatically interchangeable.

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

Specifications

11522 Osram ECA 250W 120V A23 Frosted Incandescent Lamp specifications

Shopify SKU OSR-ECA
Electrical rating 250 Watts 120 Volts
Base / contact configuration E26 Medium Screw Base
Color rendering index 100 CRI
Color temperature 3200K Color Temperature
Filament C-9 Filament
Finish Frosted Inside
Light output 6500 Lumens
Rated average life 20 Hours Rated Average Life
Lamp form A-23 Shape
Maximum overall length 5.51 in (140 mm) Max Overall Length
Diameter 2.95 in (75 mm) Bulb Diameter
Other part numbers 01970, 11522, 13365, 40565, 1000265
Equipment compatibility

Equipment and application fit

Use only when the equipment label, lamp list, or service documentation specifies this lamp or a fully documented equivalent.

  • theatrical, stage, studio, and photographic lighting
  • Brown Escort 200
  • Goodkin V20 (Older 250W)

Application type is not a substitute for matching the exact electrical and mechanical specification.

Brand alternatives

Cross-reference search aids

01970, 11522, 13365, 40565, 1000265

Confirm any alternative against wattage, voltage, base/contact pattern, bulb geometry, light-center length where applicable, and equipment documentation.

Documentation & safety

Documentation and handling

Disconnect power and allow the lamp to cool before replacement. Handle by the base, keep the specified operating position and enclosure, and follow the equipment manufacturer's service instructions.