Our 16W 2D square compact fluorescent lamp with GR10q 2-pin cap, 3500K warm white light, 2000 lumens output, non-dimmable performance, and Energy Class A efficiency is designed for reliable indoor ceiling lighting in residential, office, and commercial environments. This flat DD butterfly CFL bulb delivers bright yet comfortable illumination with flicker-free operation and Ra > 80 color rendering, creating a pleasant and visually accurate lighting atmosphere. Operating on AC 230V with a long average lifespan of up to 8,000 hours, it offers a durable and energy-efficient alternative to traditional incandescent bulbs, making it suitable for flush mount ceiling fixtures, corridors, kitchens, and general indoor lighting where consistent light output and low maintenance are required. Manufactured by Quebec, this lamp combines robust construction with dependable everyday performance.

Key Features

  • 16W compact fluorescent lamp with 2D square DD flat butterfly design
  • Warm white light output at 3500K with 2000 lumens brightness
  • Energy Class A rated for improved energy efficiency
  • Non-dimmable operation with flicker-free and no-noise performance
  • High color rendering with Ra > 80 for natural-looking colors
  • Long average lifespan of up to 8,000 hours
  • Designed for indoor flush mount ceiling and general lighting applications

What’s Included

  • 1 x Compact fluorescent lamp bulb
Specification Details
BrandQuebec
ManufacturerQuebec
Model Number5685
Part Number7425
Bulb TypeCompact Fluorescent Lamp (CFL)
Shape2D Square Butterfly
Cap TypeGR10q 2-Pin
Wattage16W
Luminous Flux2000 lumens
Colour Temperature3500K Warm White
Energy Efficiency ClassA
Voltage220–230V AC
DimmableNo
Average Life8000 hours
MaterialGlass, Metal, Plastic
Dimensions20 x 20 cm
Package Dimensions22 x 18.3 x 4.1 cm
Item Weight110 g
ColourWarm White
Special FeaturesEnergy Efficient, Flicker-Free, Long Lasting
Intended UseIndoor General Lighting
Power SourceCorded Electric
Batteries RequiredNo
Number of Items1
Included ComponentsBulb

Do you offer international shipping?

We currently ship within the United Kingdom only and do not offer international shipping.

What warranty do you provide on your lighting products?

Warranty coverage varies by product and applies only where a warranty is expressly stated or confirmed at the time of purchase. Unless otherwise specified in the relevant product listing or warranty documentation, coverage is limited to the product's external body or casing. Please check the applicable warranty terms before purchasing.

How do I register and renew my product warranty?

If your product includes a warranty, you must contact our Customer Support team to obtain the registration instructions and complete the required process before submitting a warranty claim. For warranties extending beyond six months, you must contact us by email to request renewal of your warranty registration every six months during the applicable warranty period. Please request renewal before your current registration period expires. Registration renewal does not extend the original warranty period.

For assistance, email sales@thelights4u.com with your order number and product details.

What delivery options are available?

Available delivery options, estimated delivery times, and shipping charges are displayed during checkout or communicated with your order information. Delivery options may vary depending on the product and destination.

Are your lights energy-efficient?

Many of our lighting products use LED technology, which generally consumes less energy and offers a longer lifespan than traditional lighting options. Energy consumption and performance vary by product, so please refer to the individual product specifications for details.

Can I return an order if there is an issue?

If you wish to return an item, receive a refund, or report a faulty product, please contact our Customer Support team for guidance on the applicable returns and refunds procedure. Eligibility for a return, refund, repair, or replacement depends on the circumstances, the applicable policy, and your statutory rights under relevant consumer protection laws. Nothing in our policies limits any rights you may have under applicable law.

For assistance, email sales@thelights4u.com and include your order number and a description of the issue.

How can I contact customer support?

You can contact our Customer Support team by email at sales@thelights4u.com or by telephone on +44 203 472 0587. Please include your order number when contacting us about an existing purchase so we can assist you more efficiently.

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