---
product_id: 50278029
title: "Bell 28w 2D Square 4-Pin Gr10q Cap Standard White (3500k) Compact Fluorescent Lamp"
brand: "bell lighting"
price: "€ 22.06"
currency: EUR
in_stock: true
reviews_count: 8
category: "Bell Lighting"
url: https://www.desertcart.sk/products/50278029-bell-28w-2d-square-4-pin-gr10q-cap-standard-white
store_origin: SK
region: Slovakia
---

# 10,000 hrs rated lifespan 80% energy savings 28W high output power Bell 28w 2D Square 4-Pin Gr10q Cap Standard White (3500k) Compact Fluorescent Lamp

**Brand:** bell lighting
**Price:** € 22.06
**Availability:** ✅ In Stock

## Summary

> 💡 Light smarter, work brighter — don’t get left in the dark!

## Quick Answers

- **What is this?** Bell 28w 2D Square 4-Pin Gr10q Cap Standard White (3500k) Compact Fluorescent Lamp by bell lighting
- **How much does it cost?** € 22.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/50278029-bell-28w-2d-square-4-pin-gr10q-cap-standard-white)

## Best For

- bell lighting enthusiasts

## Why This Product

- Trusted bell lighting brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Energy Smart Choice:** Consumes 28W but uses up to 80% less energy than traditional bulbs—save on bills and carbon footprint
- • **Sleek Modern Design:** Compact square 2D shape with GR10q 4-pin cap fits seamlessly into contemporary fixtures
- • **Dimmable Flexibility:** Fully dimmable to customize lighting mood and reduce eye strain during long work hours
- • **Long-Lasting Performance:** Rated for 10,000 hours to keep your workspace lit without frequent replacements
- • **Bright & Efficient Illumination:** Delivers 2050 lumens of crisp 3500K white light for a professional ambiance

## Overview

The Bell 28W 2D Square 4-Pin Gr10q Cap Compact Fluorescent Lamp offers bright, energy-efficient lighting at 3500K white color temperature. With a rated lifespan of 10,000 hours and dimmable functionality, it’s designed for modern workspaces seeking sustainable, long-lasting illumination that reduces energy consumption by up to 80% compared to incandescent bulbs.

## Description

Product Description 28w gr10q 2d average rated life 15000hrs colour 3500k white high output fully dimmable Box Contains 1 x sel#63 - 2d 4pin 28w energy efficent lamp 3500k white tube

Review: Disappointed - I bought this last year on the 2nd of July 2025, price was great & the light (brightness) was superb 👌. However, barely a year & the lamp is nolonger working. 10,000 hours it says, I don't think I even got close to a quarter of that. Perhaps I'm the unlucky one but I'm really really disappointed by the lifespan.
Review: Good value, quality and bright. - Good value and quality. Nice and bright!

## Features

- 28watt gr10q 2d
- Average rated life 10000hrs
- Colour 3500k white
- Uses up to 80% less energy
- A compact fluorescent energy efficient lamp

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00370PDR0 |
| Accepted Voltage Frequency | 220 to 240 Volts and 50 Hertz |
| Average Life Span | 10000 Hours |
| Best Sellers Rank | 1,558 in Lighting ( See Top 100 in Lighting ) 21 in Fluorescent & Neon Tubes |
| Brand | BELL Lighting |
| Brand Name | BELL Lighting |
| Bulb Base | GU4 |
| Bulb Shape Size | G40 |
| Bulb base | GU4 |
| Bulb shape size | G40 |
| Color Rendering Index (CRI) | 80 |
| Color Temperature | 3500 Kelvin |
| Colour | White |
| Connectivity Technology | USB |
| Control Method | Touch |
| Controller Type | Push Button |
| Customer Reviews | 4.3 out of 5 stars 1,570 Reviews |
| EU Energy Efficiency Label | A |
| Global Trade Identification Number | 05013588041766 |
| Incandescent Equivalent | 28 Watts |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 20.5W x 20.7H centimetres |
| Item Shape | Square |
| Item Type Name | Bell 28w 2D Square 4-Pin Gr10q Cap Standard White (3500k) Compact Fluorescent Lamp |
| Item Weight | 0.1 Kilograms |
| Light Color | White |
| Light Output Maximum | 2050 Lumens |
| Light Source Wattage | 28 Watts |
| Light Type | CFL |
| Light type | CFL |
| Manufacturer | Bell |
| Manufacturer Part Number | 0280-028835b |
| Material Type | Glass |
| Model Number | 0280-028835b |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 28 Watts |
| Power Source | electrical |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Features | Dimmable |
| Special feature | Dimmable |
| Style Name | Modern |
| Type of Bulb | Energy Efficient |
| Unit Count | 1.0 count |
| Voltage | 240 Volts |
| Wattage | 28 watts |
| White Brightness | 2050 Lumens |

## Product Details

- **Brand:** BELL Lighting
- **Bulb shape size:** G40
- **Light type:** CFL
- **Special feature:** Dimmable
- **Wattage:** 28 watts

## Images

![Bell 28w 2D Square 4-Pin Gr10q Cap Standard White (3500k) Compact Fluorescent Lamp - Image 1](https://m.media-amazon.com/images/I/71duIBswy8L.jpg)

## Questions & Answers

**Q: No brand shown on photo - is this just a generic and not the brand name bulb claimed? Reviews suggest it is a cheap copy as unreliable**
A: Hi, If the listing says a brand name on it such as on this listing "Bell" then all sellers should be sending you a branded product otherwise their violating Amazon's policy. We follow this policy strictly as customers should expect to receive what they have purchased.  Hope this helps.

**Q: Will this bulb work pull string switch**
A: Mine work off a conventional switch outside the bathroom so as long as a pull switch is properly wired in yes it should work as the string operates the switch not the lamp. If the switch is working the lamp should come on.

**Q: Do you sell bulbs approx 13cm?**
A: I personally do not

**Q: My original bulb is a 16W. Can i replace it with a 28W for increased brightness?**
A: Yes I would think that would be okay as long as it is a  Square 4 Pin Bulb

## Customer Reviews

### ⭐⭐⭐⭐⭐ Disappointed
*by S***. on 22 April 2026*

I bought this last year on the 2nd of July 2025, price was great & the light (brightness) was superb 👌. However, barely a year & the lamp is nolonger working. 10,000 hours it says, I don't think I even got close to a quarter of that. Perhaps I'm the unlucky one but I'm really really disappointed by the lifespan.

### ⭐⭐⭐⭐⭐ Good value, quality and bright.
*by B***N on 27 February 2026*

Good value and quality. Nice and bright!

### ⭐⭐⭐⭐ 2nd purchase
*by S***G on 11 April 2026*

Lasted 1 yr and 4 months - ok I suppose

## Frequently Bought Together

- Bell 28w 2D Square 4-Pin Gr10q Cap Standard White (3500k) Compact Fluorescent Lamp, 28 W
- Philips S10 Starter Pack of 2
- Osram 28w 2D Square 4-Pin Gr10q Cap Standard White (3500k) Compact Fluorescent Lamp [Energy Class G]

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sk/products/50278029-bell-28w-2d-square-4-pin-gr10q-cap-standard-white](https://www.desertcart.sk/products/50278029-bell-28w-2d-square-4-pin-gr10q-cap-standard-white)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-05-22*