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Philips 24W PL-L 4-pin compact fluorescent tube, white finish

Philips

Philips 359331 PL-L 24W 3500K 4-Pin Fluorescent Bulb

SKU CH-527C-4713T

A 24 W 4-pin fluorescent bulb producing 1800 lm at 3500 K with a 20 000-hour life and CRI 82

  • Power rating24 W
  • Light output1800
  • Lifespan (hours)20000
  • Color rendering82
  • Product typeFluorescent Bulbs
  • Bright 1800 lumens from only 24W
  • Warm 3500K white suits offices and homes
  • Long 20000-hour life cuts replacements
  • CRI 82 renders colours accurately
  • 4-pin 2G11 base fits compatible fixtures

Philips PL-L 24W 3500K Bulb

This Philips PL-L compact fluorescent lamp delivers 1800 lumens at 24 watts with a 3500K white colour temperature. The 4-pin 2G11 base fits compatible luminaires designed for single-tube PL-L lamps. It offers a rated life of 20000 hours and a colour rendering index of 82. The 359331 model is supplied new and ready for installation.

Fits 2G11 Fixtures

The bulb requires a fixture with a 2G11 4-pin socket and a matching electronic ballast rated for 24 watts. Its single-tube design occupies one lamp position, leaving additional slots free in multi-lamp housings. The 3500K output suits general indoor lighting where neutral white light is preferred. No extra components are included beyond the lamp itself.

Suits Commercial Retrofit

This lamp suits facility managers maintaining existing PL-L downlights, troffers or cove fixtures that accept 24 watt 2G11 tubes. It is not for buyers who need a different wattage, colour temperature or base type. Installers without a compatible ballast should look at alternative lighting solutions.

How it compares

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

Price $6.99
Cheaper than about 87% of the 1,791 comparable items (median $17.99).
Power rating 24 W
Lower than about 76% of the 162 comparable items (median 70 W).

Specifications

Product
Brand namePhilips
Product typeFluorescent Bulbs
Display
Light output1800
Power
Power rating24 W
More details
Lifespan (hours)20000
Color rendering82

Questions about this item

How many hours will the 24W fluorescent tube last before it reaches the end of its rated life?

The lamp is rated for 20000 hours of operation before replacement is needed.

Does the 24W PL-L tube run hot or make any audible noise when left on continuously?

Compact fluorescent lamps operate at low surface temperature and produce no audible hum from the electronic ballast.

Will this 4-pin 2G11 base bulb fit my existing fixture without a new ballast?

It requires a compatible 2G11 4-pin socket and an electronic ballast matched to 24W PL-L lamps.

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