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Ushio

1000365 Ushio ESS 250W 120V BA15d T4 Clear Halogen Lamp
14.93 USD
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Confirm before ordering

Match ANSI ESS, Ushio 1000365, or the fixture's 250W 120V clear BA15d requirement. Confirm the installed lamp's finish and dimensions; manufacturer versions within the ESS class can differ slightly.

Need help confirming fit? Email help@dynamiclamps.com with the fixture manufacturer, model, and a clear photo of the existing lamp and fixture labels.

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Specifications

Ushio 1000365 ESS halogen lamp

  • ANSI code: ESS
  • Manufacturer code: 1000365
  • Lamp reference: JCV120V-250WGB
  • Power: 250 W
  • Voltage: 120 V
  • Base: BA15d double-contact bayonet
  • Bulb: Clear quartz
  • Nominal luminous flux: 5,000 lm
  • Color temperature: 3000 K
  • Nominal life: 2,000 hours
  • Maximum overall length: 76 mm
  • Diameter: 13 mm
  • Light-center length: 41 mm
  • Burning position: Universal
Equipment compatibility

Compatible-equipment references

These established modeling- and studio-light references use the ESS 250W 120V lamp class. Confirm ANSI ESS or the complete lamp requirement on the individual fixture.

  • Speedotron 102 modeling-light systems specifying ESS
  • Speedotron 202 modeling-light systems specifying ESS
  • Photogenic PowerLight models specifying a 250W 120V ESS lamp
  • Norman studio-light systems specifying ANSI ESS
  • Dynalite studio-light systems specifying ANSI ESS
  • Hydrotech 70518
  • LTM Pepper 150
  • LTM Pepper 200
  • Gakken GMR-230
  • Mole-Richardson Types 2351, 2801, and 2901 when labeled for ESS

Legacy fixtures can have regional, voltage, or production-run variations. The fixture label and service manual take precedence.

Brand alternatives

Other stocked ESS option

Hikari JD-7277 ESS

The linked lamp shares the ANSI ESS, 250W, 120V, clear, BA15d identity. Manufacturer-rated light output and physical dimensions differ, so confirm the installed lamp and fixture requirement before switching brands.

Common ESS service references

ESS, Q250CL/DC, 43697, 15260, 58720, 315846, 1000365, JD-7277, JD120V250W, and JCV120V-250WGB.

Documentation & safety

Documentation

Ushio single-ended halogen catalog

Safety

Use only in an approved enclosed 120V fixture rated for a 250W ESS lamp. Disconnect power and allow the fixture to cool before service. Handle the quartz with clean gloves or a lint-free cloth.

Halogen lamps operate at high temperature and pressure. Keep combustible materials clear, maintain the fixture's protective enclosure and airflow, and follow the fixture manufacturer's replacement and disposal instructions.