---
product_id: 113864248
title: "GreenSun F48T12 CW HO 4FT 20W R17D LED Tube Bulb, 5000k Daylight Clear Cover for Commercial Household Lighting, 360 Degree R17D Base"
brand: "greensun"
price: "1068 kr"
currency: DKK
in_stock: true
reviews_count: 8
url: https://www.desertcart.dk/products/113864248-greensun-f48t12-cw-ho-4ft-20w-r17d-led-tube-bulb
store_origin: DK
region: Denmark
---

# 75% energy savings vs. traditional bulbs 2000 lumens ultra-bright output 360° R17D base for versatile installation GreenSun F48T12 CW HO 4FT 20W R17D LED Tube Bulb, 5000k Daylight Clear Cover for Commercial Household Lighting, 360 Degree R17D Base

**Brand:** greensun
**Price:** 1068 kr
**Availability:** ✅ In Stock

## Summary

> 💡 Light smarter, save bigger — the future of bright is here!

## Quick Answers

- **What is this?** GreenSun F48T12 CW HO 4FT 20W R17D LED Tube Bulb, 5000k Daylight Clear Cover for Commercial Household Lighting, 360 Degree R17D Base by greensun
- **How much does it cost?** 1068 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/113864248-greensun-f48t12-cw-ho-4ft-20w-r17d-led-tube-bulb)

## Best For

- greensun enthusiasts

## Why This Product

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

## Key Features

- • **Brilliant 2000 Lumens Glow:** Flood your workspace with crisp, daylight-bright illumination that powers productivity.
- • **360° R17D Base Flexibility:** Install with confidence anywhere—360-degree base ensures perfect fit and even light distribution.
- • **Slash Your Energy Bills by 75%:** Upgrade to high-efficiency 20W LED tubes and watch your electricity costs plummet instantly.
- • **Universal Voltage Compatibility:** Seamlessly fits 120-240V AC systems for hassle-free, wide-ranging use.
- • **Long-Lasting 50,000 Hour Lifespan:** Invest once, enjoy years of maintenance-free, eco-friendly lighting brilliance.

## Overview

The GreenSun F48T12 CW HO is a 4-foot, 20W LED tube bulb delivering 2000 lumens of crisp 5500K daylight brightness. Designed for indoor commercial and household use, it offers up to 75% energy savings compared to traditional 48W tubes. Featuring a versatile 360° R17D base and a robust 50,000-hour lifespan, this high-efficiency LED solution fits 120-240V AC systems and requires ballast bypass for installation, making it the smart upgrade for modern, eco-conscious spaces.

## Description

Power: 20Watt, Input Voltage: AC110-270V, Color Temperature: 5500K Daylight, Length: 4Foot,Life Span: 50,000 Hours

## Features

- Illuminate your space with 2000 lumen. high output LED tubes in your garage, warehouse, office.
- Save 75% instantly - Save your electricity bill by up to 75% by replacing 48w with 20w. voltage: 120-240v ac.
- Length: 1161 mm 45.70 Inches, you can adjust it to lit up any space.
- Note: existing ballast needs to be removed or by passed before installation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | GreenSun |
| Light Type | LED |
| Special Feature | Cordless |
| Wattage | 20.00 |
| Bulb Shape Size | T8 |
| Bulb Base | Wedge |
| Incandescent Equivalent Wattage | 20 Watts |
| Specific Uses For Product | Indoor use only |
| Light Color | Bright White |
| Voltage | 120 Volts |
| Unit Count | 4 Count |
| Color Temperature | 5500 Kelvin |
| Number of Items | 4 |
| Brightness | 2000 Lumen |
| Shape | Linear |
| Material | Aluminum, Plastic |
| Indoor/Outdoor Usage | Indoor |
| Power Source | AC |
| Color Rendering Index | 54 |
| Power Consumption | 20 Watts |
| Item Package Quantity | 1 |
| Light Source Type | LED |
| Item Weight | 4.13 Pounds |
| Light Source Wattage | 20 Watts |
| Product Dimensions | 47.24"W x 3.74"H |
| Accepted voltage frequency | 100 to 240 Volts and 60 Hertz |
| Control Method | Touch |
| Average Life | 50000 Hours |
| White Brightness | 2000 Lumens |
| Efficiency | High |
| Style | Modern |
| Manufacturer | Greensun |
| Color | White |
| UPC | 711221419693 |
| Light Output Maximum | 2000 Lumens |
| Item Weight | 4.13 pounds |
| Is Discontinued By Manufacturer | No |
| Size | 4 Count (Pack of 1) |
| Finish | Clear |
| Cutting Diameter | 48.9 Inches |
| Special Features | Cordless |
| Included Components | Bulb included |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Manufacturer warranty for 3 years from date of purchase. |
| Assembled Diameter | 48.9 Inches |

## Product Details

- **Brand:** GreenSun
- **Light Type:** LED
- **Special Feature:** Cordless
- **Wattage:** 20.00
- **Bulb Shape Size:** T8

## Images

![GreenSun F48T12 CW HO 4FT 20W R17D LED Tube Bulb, 5000k Daylight Clear Cover for Commercial Household Lighting, 360 Degree R17D Base - Image 1](https://m.media-amazon.com/images/I/61jo0NQDhpL.jpg)
![GreenSun F48T12 CW HO 4FT 20W R17D LED Tube Bulb, 5000k Daylight Clear Cover for Commercial Household Lighting, 360 Degree R17D Base - Image 2](https://m.media-amazon.com/images/I/61gz919rXNL.jpg)
![GreenSun F48T12 CW HO 4FT 20W R17D LED Tube Bulb, 5000k Daylight Clear Cover for Commercial Household Lighting, 360 Degree R17D Base - Image 3](https://m.media-amazon.com/images/I/61fbFuqjC0L.jpg)
![GreenSun F48T12 CW HO 4FT 20W R17D LED Tube Bulb, 5000k Daylight Clear Cover for Commercial Household Lighting, 360 Degree R17D Base - Image 4](https://m.media-amazon.com/images/I/61Ti5GCE5AL.jpg)
![GreenSun F48T12 CW HO 4FT 20W R17D LED Tube Bulb, 5000k Daylight Clear Cover for Commercial Household Lighting, 360 Degree R17D Base - Image 5](https://m.media-amazon.com/images/I/61r78rQah4L.jpg)

## Questions & Answers

**Q: I turn on the electricity and they strobe or blink. Like a disco. What’s up?**
A: Are they on a dimmer type of switch? is the ground wire hooked to the fixture frame? try switching the black and white supply wires.

**Q: Do you know where I can get a socket for these? I have one that appears to be burnt and needs repaced**
A: Electrical supply houses generally sell the individual sockets, also know as tombstones in the trade.

**Q: Does it accept 110v or only 220v?**
A: 120vac only

**Q: Do you use one size for T8, T10, T12?**
A: No

## Customer Reviews

### ⭐⭐⭐⭐⭐ Lights wooked great
*by A***N on January 2, 2024*

Will buy again

### ⭐ Very dim
*by R***N on February 14, 2025*

Bought hoping they would be very bright but there no where near as bright as the ho

### ⭐⭐⭐⭐⭐ Bulbs worked very well and wiring instructions were clear
*by D***N on April 9, 2023*

Light fixture conversion to LED

## Frequently Bought Together

- GreenSun F48T12 CW HO 4FT 20W R17D LED Tube Bulb, 5000k Daylight Clear Cover for Commercial Household Lighting, 360 Degree R17D Base
- GreenSun 10 PCS R17D 6FT LED Tube Light, 30W F72T12/CW/HO LED Replacement 6FT, Super Bright 5500K Daylight for Commercial Household Lighting, Clear Cover
- GreenSun LED Tube Light 6FT 30W, R17D 6ft LED Tube Light Fluorescent, 5500K White Color 100W Fluorescent Lamp Replacement Shop Lights, Replacement for F72T12/CW/HO, Clear Cover(4-Pack)

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**Shop now:** [https://www.desertcart.dk/products/113864248-greensun-f48t12-cw-ho-4ft-20w-r17d-led-tube-bulb](https://www.desertcart.dk/products/113864248-greensun-f48t12-cw-ho-4ft-20w-r17d-led-tube-bulb)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-29*