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Clear tubular T12 bulb with G17q base and frosted top coating

Light Spectrum Enterprises, Inc.

Light Spectrum Enterprises, Inc. 120V 750W T12 G17q standard bulb

SKU CH-WTSC-NX81D

A 120 V, 750 W T12 projector lamp with a G17q base, rated for 25 hours at 3250 K and 19 500 lumens

  • High 19500 lumen output for bright projection
  • 3250K colour temperature suits filmstrip viewing
  • G17q base fits listed Graflex and Singer projectors
  • 750W at 120V matches original equipment specs
  • 25-hour average life rated for studio use

750W T12 G17q projector lamp

This 120V 750W T12 bulb with a G17q base is built for filmstrip and slide projectors such as the Graflex School Master and Hoover Strip Master series. It delivers 19500 lumens at a 3250K colour temperature with a C-13D filament. The top-frosted coating helps diffuse light evenly across the gate. Average rated life is 25 hours.

Suited for vintage projection equipment

The lamp fits projectors that specify a G17q base and 750W draw at 120V. It is not for buyers who need a general-purpose household bulb or a longer-life source for continuous lighting. The BD burning position and specific dimensions restrict it to compatible fixtures only.

No bundled accessories or software

The package contains the single lamp only. No additional components, cables or software are included. Installation is a direct replacement in the listed equipment models.

Highlights

  • High 19500 lumen output for bright projection
  • 3250K colour temperature suits filmstrip viewing
  • G17q base fits listed Graflex and Singer projectors
  • 750W at 120V matches original equipment specs
  • 25-hour average life rated for studio use

Specifications

No published specifications for this item yet.

Questions about this item

Does this 120V 750W T12 bulb need a G17q-base fixture to operate?

Yes, the G17q base requires a matching mogul four-pin socket rated for 120 V and 750 W.

Can I run this 750W lamp in a projector that originally used a lower-wattage bulb?

Only if the projector’s wiring, reflector and ventilation are rated for 750 W; otherwise heat damage or fire risk may occur.

How do I confirm the 3250K colour and 19500 lumen output are correct after installation?

The top-frosted T12 envelope should glow evenly at the rated 120 V; a light meter at working distance will read roughly 19500 lm at 3250 K.

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