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OSRAM 1000 watt halogen bulb with P28s base clear glass envelope

SYLVANIA

SYLVANIA EGK P28s 1000w 120v Halogen standard bulb

SKU CH-PD4K-8XXBD

High-output 1000 W halogen bulb with P28s base delivering 24,500 lumens at 3,200 K for 400 hours

  • Power rating1000
  • Light output24500
  • Color temperature3200K
  • Lifespan (hours)400
  • Color rendering100
  • Product typeHalogen Bulbs
  • 24500 lumens deliver intense illumination for large spaces
  • 3200K colour temperature provides warm white light for accurate rendering
  • CRI 100 ensures perfect colour fidelity in critical applications
  • P28s medium prefocus base allows precise filament alignment in fixtures
  • 400-hour rated life supports extended use in professional lighting

High-output halogen lamp for studio and stage

The SYLVANIA EGK P28s delivers 24500 lumens at 3200K with a colour rendering index of 100, making it suitable for professional lighting where accurate colour reproduction matters. It operates on a 120V supply and draws 1000W.

Sustained output and limited life

At full power the filament maintains its rated colour temperature and lumen output for the 400-hour design life, after which intensity drops and the lamp must be replaced. The halogen cycle reduces blackening so output stays consistent until end of life.

Verify fixture voltage and base before ordering

Confirm the fitting accepts a P28s medium prefocus base and that the circuit provides 120V at the required wattage. The lamp runs hot, so the housing must be rated for 1000W halogen operation with adequate ventilation.

How it compares

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

Price $24.99
Pricier than about 62% of the 1,791 comparable items (median $17.99).

Specifications

Product
Brand nameOSRAM
Product typeHalogen Bulbs
Display
Light output24500
Power
Power rating1000
More details
Color temperature3200K
Lifespan (hours)400
Color rendering100

Questions about this item

How much heat does the 1000 w halogen bulb produce during extended use?

At 1000 watts this lamp converts most input power into heat, so the fixture and surrounding area become very hot during all-day operation.

What fixture socket matches the P28s medium prefocus base on this bulb?

The P28s medium prefocus base requires a compatible mogul prefocus socket rated for 120 volt 1000 watt halogen lamps.

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

Yes, the 3200 K rating aligns with standard studio tungsten output, so colour consistency is maintained alongside older units.

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