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Ushio CF26DE/835 26W dimmable fluorescent double tube 4-pin G24Q-3 base 6.5 inch

Ushio

Ushio CF26DE/835 26W Dimmable Fluorescent Bulb

SKU CH-28GF-KZGWQ

26-watt dimmable fluorescent bulb with G24Q-3 base delivers 1800 lumens at 3500K for 10000 hours

  • Power rating26
  • Light output1800
  • Color temperature3500K
  • Lifespan (hours)10000
  • Color rendering82
  • Product typeFluorescent Bulbs
  • 26-watt dimmable fluorescent cuts energy use while matching 1800-lumen output
  • 3500 K neutral-white light suits task areas with 82 CRI colour accuracy
  • G24Q-3 four-pin base fits compatible fixtures without rewiring
  • 10 000-hour rated life reduces replacement frequency in daily operation
  • Compact 6.5-inch double-tube design installs easily in shallow housings

Purpose and fit

The Ushio CF26DE/835 is a 26 watt dimmable fluorescent bulb with a G24Q-3 four-pin base. It suits fixtures that accept this base type and users who want adjustable light levels in a 3500K colour temperature.

Thermals noise and power

At 26 watts the bulb draws modest power and runs cooler than higher-wattage alternatives. Fluorescent operation is inherently quiet with no audible fan or coil noise in normal use.

Deciding specification

The G24Q-3 base is the single detail that determines compatibility; the bulb will only work in sockets designed for this four-pin configuration. Buyers with two-pin or other keyed bases cannot use this lamp.

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 output1800
Power
Power rating26
More details
Color temperature3500K
Lifespan (hours)10000
Color rendering82

Questions about this item

How do I install this G24Q-3 base fluorescent bulb and what step is often missed?

Align the four pins with the socket keyway and push straight in until the bulb seats firmly; the step often missed is not twisting — this base uses a straight push-fit, not a twist-lock.

What maintenance or replacement will this 26W fluorescent bulb need later?

Plan to replace the bulb after approximately 10000 hours of use; no other maintenance is required for the lamp itself.

What limit appears first when this 1800 lumen bulb runs continuously?

The 10000-hour rated life is the first limit reached under sustained operation; lumen output will gradually decline as the lamp ages.

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