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Compact fluorescent double tube with 4-pin base, cool white glass

Ushio

Ushio 3000238 CF26DE/865 26W 4-Pin G24q-3 Fluorescent Bulb

SKU CH-6363-9AT46

A 26 watt compact fluorescent lamp with a 4-pin G24q-3 base delivers 1710 lumens of 6500K daylight colour at 82 CRI and a 10000 hour rated life

  • Power rating26
  • Light output1710
  • Color temperature6500K
  • Lifespan (hours)10000
  • Color rendering82
  • Product typeFluorescent Bulbs
  • Delivers 1710 lumens while drawing only 26 watts
  • Daylight 6500 K colour temperature for crisp, natural illumination
  • 74 % less energy used versus a 100 W incandescent
  • Rated for 10000 hours of average life
  • 4-pin G24q-3 base fits dimmable electronic ballasts

Compact Fluorescent Lamp for Dimmable Ballasts

The Ushio 3000238 CF26DE/865 is a 26W double-tube fluorescent bulb designed for fixtures that use a 4-pin G24q-3 base. It delivers 1710 lumens at a 6500K daylight colour temperature with a CRI of 82, making it suitable for commercial or residential spaces that require cool white illumination.

Fits G24q-3 Sockets with Electronic Ballasts

This lamp requires a compatible dimmable electronic ballast and a G24q-3 socket to operate. The four-pin base ensures a secure connection without an integrated starter, freeing the fixture from the bulk and heat of traditional incandescent equivalents while drawing only 26 watts.

Sustained Output Over 10000 Hours

Rated for 10000 hours of average life, the bulb maintains its 1710-lumen output across extended daily use rather than fading quickly after an initial burst. The 74% energy saving versus a 100W incandescent remains consistent throughout the rated lifespan, reducing relamping frequency in continuous-operation environments.

How it compares

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

Price $3.99
Cheaper than about 94% of the 1,791 comparable items (median $17.99).

Specifications

Product
Brand nameUshio
Product typeFluorescent Bulbs
Display
Light output1710
Power
Power rating26
More details
Color temperature6500K
Lifespan (hours)10000
Color rendering82

Questions about this item

How many lumens does the 26W double-tube bulb deliver?

The Ushio 3000238 produces 1710 lumens at 26 watts with a 6500K daylight colour temperature.

What heat or noise should I expect when the lamp runs continuously?

The compact fluorescent design operates silently and generates only modest warmth typical of a 26W CFL during extended use.

Which ballast and fixture are required for the G24q-3 base?

A dimmable electronic ballast matched to 26W and a fixture accepting the 4-pin G24q-3 base are needed for correct operation.

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