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Clear double-ended halogen bulb with R7s metal caps on each end

Antique Light Bulb Co.

Antique Light Bulb Co. 1000W 120V R7s Double Ended Halogen Bulb 54532

SKU CH-4ZRZ-K4ZAQ

A 1000-watt R7s double-ended halogen bulb delivering 27300 lumens at 3200K with a CRI of 100 and 300-hour rated life

  • TypeHalogen Bulbs
  • Lumen Range27300
  • Wattage1000
  • Color Temperature3200K
  • Life Time Hours300
  • Color Rendering Index100
  • Bright 27300 lumen output for powerful illumination
  • Accurate 100 CRI renders colours faithfully
  • Warm 3200K colour temperature creates inviting atmosphere
  • Double-ended R7s base fits compatible fixtures directly
  • 1000W halogen delivers intense light for demanding tasks

High-Output Halogen Lamp

The Antique Light Bulb Co. 1000W 120V R7s double-ended halogen bulb delivers 27300 lumens at a 3200K colour temperature with a CRI of 100. It is built for fixtures that require a recessed single contact base and high-intensity illumination.

Direct Replacement Design

The R7s base fits existing sockets without adapters or rewiring. Rated life is 300 hours, so the lamp serves as a straightforward swap for worn FHM-type bulbs in compatible fittings.

Stage and Studio Lighting

Suited for theatre, studio or architectural fixtures that accept a 1000W R7s lamp. Not for buyers who need extended operating life, lower heat output or dimmable LED alternatives.

Highlights

  • Bright 27300 lumen output for powerful illumination
  • Accurate 100 CRI renders colours faithfully
  • Warm 3200K colour temperature creates inviting atmosphere
  • Double-ended R7s base fits compatible fixtures directly
  • 1000W halogen delivers intense light for demanding tasks

Specifications

BrandBulbamerica
TypeHalogen Bulbs
Lumen Range27300
Wattage1000
Color Temperature3200K
Life Time Hours300
Color Rendering Index100

Questions about this item

How often will the 300-hour rated life require replacing the 1000-watt halogen lamp?

The lamp carries a 300-hour rated life; after that period the filament will fail and a new R7s double-ended bulb must be installed.

What is the first limit reached when the 1000-watt halogen lamp runs continuously?

The 300-hour rated life is the primary limit; the tungsten filament will burn out after approximately 300 hours of continuous operation.

How much heat and power does the 1000-watt 120-volt halogen bulb produce during all-day use?

The lamp draws 1000 watts at 120 volts, converting nearly all that power into heat while emitting 27300 lumens at 3200K colour temperature.

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