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Clear tubular halogen bulb with two-pin GX6.35 base, compact T6 shape

OSRAM SYLVANIA

OSRAM SYLVANIA 64514 300W 120V GX6.35 Halogen Bulb

SKU CH-9RV7-TDM9C

A 300 W halogen bulb with GX6.35 base delivering 8100 lm at 3400 K for projectors and studio fixtures

  • Power rating300
  • Light output8100
  • Color temperature3400K
  • Product typeHalogen Bulbs
  • Bright 8100 lumen output for projection and stage
  • 300 watt halogen delivers 3400K colour temperature
  • GX6.35 2-pin base fits compatible fixtures
  • Compact T6 shape measures 2.086 inches overall
  • Rated 75 hour life for intensive use

Professional projection lamp

The OSRAM SYLVANIA 64514 is a 300W 120V halogen bulb with a GX6.35 two-pin base designed for projectors and studio fixtures. It produces 8100 lumens at a 3400K colour temperature in a compact T6 envelope.

Sustained output stability

The filament runs at full brightness for the rated 75-hour life before replacement is required. Colour temperature remains consistent at 3400K throughout that period, which is critical for stage and studio colour accuracy.

Simple two-pin installation

The GX6.35 base pushes straight into the socket with a 6.35 mm pin spread; no tools are needed. Avoid touching the quartz envelope with bare fingers, as skin oils create hot spots that shorten the already brief 75-hour lifespan.

How it compares

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

Price $9.99
Cheaper than about 77% of the 1,791 comparable items (median $17.99).

Specifications

Product
Brand nameOSRAM
Product typeHalogen Bulbs
Display
Light output8100
Power
Power rating300
More details
Color temperature3400K

Questions about this item

How much heat does the 300 W halogen capsule add to a projector or stage fixture during all-day use?

The lamp draws 300 watts at 120 volts, so nearly all of that power becomes heat inside the enclosure; plan for active cooling or ventilation rated for at least 300 W continuous dissipation.

What fixture socket and voltage must I already have for the GX6.35 base to work?

You need a fixture with a GX6.35 two-pin socket that supplies 120 V; the pins are spaced 6.35 mm apart and the lamp will not operate on other voltages or base types.

Will the 8100 lumen output and 3400 K colour match my older 300 W halogen lamps in the same rig?

Yes — the 8100 lumen rating and 3400 K colour temperature are typical for CP96-class 300 W halogen lamps, so brightness and colour should be consistent with existing units.

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