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Double-ended halogen lamp with R7s recessed contacts, clear quartz envelope

Ushio

Ushio 1000511 FER JPD120V-1000WC6 Halogen Bulb 1000W 120V 3200K 500h

SKU CH-AVKS-P4SD3

A 1000 W halogen lamp with an R7s base, 3200 K output and a 500 hour rated life

  • Power rating1000
  • Color temperature3200K
  • Lifespan (hours)500
  • Product typeHalogen Bulbs
  • 1000 W output for high-intensity projection
  • 3200 K colour temperature gives bright white light
  • 500-hour rated life for extended use
  • R7s recessed single-contact base ensures secure fit
  • Double-ended halogen design improves beam focus

Projector halogen bulb 1000W

This Ushio halogen bulb is rated at 1000 watts and 120 volts with a colour temperature of 3200K. It uses a double-ended R7s recessed single contact base. The lamp is designed for projector and stage-lighting fixtures that require this specific base and voltage. It is not suitable for standard household sockets or low-voltage track systems.

Sustained output at 500-hour rating

The bulb maintains its rated output for a designed life of 500 hours under continuous operation. Halogen chemistry keeps lumen depreciation gradual rather than sudden during that period. Heat builds steadily in enclosed projector housings, so fixture ventilation must handle the full 1000-watt load. It is not intended for intermittent flashing or very short cycles that can shorten the filament life.

Check fixture base and voltage before ordering

Verify that the fixture accepts an R7s recessed single contact base and is wired for 120 volts. Confirm the lampholder can withstand the heat from a 1000-watt double-ended quartz envelope. Ensure the projector or luminaire specifies this exact wattage and base type in its service manual. Do not install in fixtures rated for lower wattages or different base configurations.

How it compares

Measured against everything we stock in General-Purpose & Specialty Bulbs, at today’s prices. Recalculated every night.

Price $23.99
Pricier than about 61% of the 1,791 comparable items (median $17.99).

Specifications

Product
Brand nameUshio
Product typeHalogen Bulbs
Power
Power rating1000
More details
Color temperature3200K
Lifespan (hours)500

Questions about this item

How much heat does a 1000W halogen bulb produce during extended use?

A 1000W halogen lamp converts most input power into heat, so the fixture and surrounding area become very hot during all-day operation; ensure adequate ventilation and keep flammable materials clear.

What fixture base is required for the R7s recessed single-contact bulb?

The bulb fits an R7s recessed single-contact socket; the fixture must accept this double-ended base type and be rated for 1000W at 120V.

Will the 3200K output match older tungsten fixtures I still use?

Yes, 3200K is the standard colour temperature for tungsten-halogen lighting, so it will blend consistently with existing 3200K fixtures.

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