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Clear tubular halogen lamp with P28s prefocus base

Antique Light Bulb Co.

Antique Light Bulb Co. BTM 500W 120V P28s Halogen Bulb

SKU CH-B1N1-WEJ8N

A 500 W halogen lamp with a P28s base delivering 13000 lumens at 3200 K for film and stage use

  • Power rating500
  • Light output13000
  • Color temperature3200K
  • Lifespan (hours)100
  • Color rendering100
  • Product typeHalogen Bulbs
  • 500 W output delivers 13000 lumens for bright studio illumination
  • 3200 K colour temperature matches tungsten film lighting standards
  • CRI 100 renders colours accurately on camera and stage
  • P28s medium prefocus base ensures secure fixture fit
  • 100-hour rated life suits short-run productions and events

BTM 500W Halogen Studio Lamp

This 500-watt halogen bulb operates at 120 volts with a P28s medium prefocus base and T6 shape. It produces 13000 lumens at a 3200K color temperature and a colour rendering index of 100. The rated life is 100 hours.

Suited for Film and Stage Lighting

The high output and accurate colour rendering serve professional film, television and stage fixtures that accept a P28s base. Buyers needing longer operating cycles or lower heat output should consider alternative lamp types.

100-Hour Rated Life Determines Replacement Cycle

The 100-hour rating is the key figure for planning relamping schedules and budgeting spares in continuous production environments. Match the fixture voltage and base type before ordering.

How it compares

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

Price $17.99
Typical for this category: the median of 1,791 items is $17.99.

Specifications

Product
Brand nameBulbamerica
Product typeHalogen Bulbs
Display
Light output13000
Power
Power rating500
More details
Color temperature3200K
Lifespan (hours)100
Color rendering100

Questions about this item

Does the box include a fixture or just the single P28s base halogen lamp?

The package contains one BTM 500 W 120 V P28s base halogen bulb; no fixture, dimmer or additional hardware is supplied.

Should I select the 3200 K 13000 lumen version or a different colour temperature for studio work?

This model is only offered at 3200 K with 13000 lumens and a CRI of 100, which matches tungsten-balanced film and stage lighting requirements.

How long will the 13000 lumen output last during a typical production shoot?

The lamp is rated for 100 hours at full 500 watt output, so a multi-day shoot will consume a significant portion of its life.

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