---
product_id: 42716902
title: "CTKcom 500-Watt 4.7-Inch J Type T3 Halogen Bulbs(5 Pack) - 118mm Double Ended 500 Watt 120 Volts T3 Halogen Bulbs R7S Double Ended Filament Flood Lights Quartz Tube Lamps 120V"
brand: "ctkcom"
price: "7.71 OMR"
currency: OMR
in_stock: true
reviews_count: 13
category: "Ct Kcom"
url: https://www.desertcart.com.om/products/42716902-ctkcom-500-watt-4-7-inch-j-type-t3-halogen
store_origin: OM
region: Oman
---

# 2,000 hours lifespan 500W high-power output 120V versatile voltage CTKcom 500-Watt 4.7-Inch J Type T3 Halogen Bulbs(5 Pack) - 118mm Double Ended 500 Watt 120 Volts T3 Halogen Bulbs R7S Double Ended Filament Flood Lights Quartz Tube Lamps 120V

**Brand:** ctkcom
**Price:** 7.71 OMR
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your world with power and longevity—don’t get left in the dark!

## Quick Answers

- **What is this?** CTKcom 500-Watt 4.7-Inch J Type T3 Halogen Bulbs(5 Pack) - 118mm Double Ended 500 Watt 120 Volts T3 Halogen Bulbs R7S Double Ended Filament Flood Lights Quartz Tube Lamps 120V by ctkcom
- **How much does it cost?** 7.71 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/42716902-ctkcom-500-watt-4-7-inch-j-type-t3-halogen)

## Best For

- ctkcom enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Quartz Glass Design:** Modern durability meets industrial style for a clean, professional look.
- • **Brilliant 500W Illumination:** Power through your space with intense, reliable brightness that commands attention.
- • **Enduring 2,000-Hour Lifespan:** Keep your environment lit longer—less hassle, more productivity.
- • **Universal 120V Compatibility:** Seamlessly fits into your home, office, or commercial lighting setups without a hitch.
- • **Dimmable Double-Ended Flexibility:** Customize your ambiance with precision lighting control that adapts to your mood and needs.

## Overview

The CTKcom 500-Watt 4.7-Inch J Type T3 Halogen Bulbs (5 Pack) deliver high-intensity 118 lumens brightness with a durable quartz glass build. Designed for versatile 120V use, these double-ended R7S base bulbs offer a long 2,000-hour lifespan and dimmable functionality, making them ideal for professional and stylish lighting in homes, offices, and commercial spaces.

## Description

It is replacement incandescent light bulbs for may uses including ceiling lights, table/desk/floor lamps, cabinet lighting, closet lights, outdoor lights for home, office, restaurants, and stores. All bulbs are brand new and high brightness and long life.

Review: Well priced bulbs - One of the bulbs broke easily during installation, but I had never replaced a bulb before. The second bulb I installed worked well.
Review: Better Than Bulbs Included With Product - I bought a set of lights that came with some very poor quality bulbs. The lights have two bulbs each, a 200 watt and a 500 watt. The 200 watt bulbs worked fine. The light set came with the bulbs for the lights and a spare bulb in each wattage. All three 500 watt bulbs blew as soon as I hit the switch. I bought these and they worked as soon as I hit the switch and are still burning strong after several uses over the last few days.

## Features

- 1.✔Brand: CTKcom j type double ended T3 120V 500W 118MM halogen light bulbs - High brightness light bulb,Pack of 5 Bulbs
- 2.✔Long life: approx. 2,000 hours bulb life.
- 3.✔Base Type: R7S, Length: 4.71" (118mm).Wattage: 500W - Voltage: 120V (Works with 110 Volt , 120 Volt and 130 Volt)
- 4.✔Versatile usage: applicable home, office, restaurants and stores, Schools , Landscape
- 5.✔Lamp type: Halogen-Double-Ended T3.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XKPV32Z |
| Accepted voltage frequency | 100 to 120 Volts and 60 Hertz |
| Average Life | 2000 Hours |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #3,723 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #26 in Halogen Bulbs |
| Brand | CTKcom |
| Brightness | 118 Lumen |
| Bulb Diameter | 1.01 Centimeters |
| Bulb Shape Size | T3 |
| Color | Silver |
| Color Rendering Index | 80 |
| Control Method | App |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,094) |
| Date First Available | March 15, 2017 |
| Efficiency | 0.236 lumen/watt |
| Incandescent Equivalent Wattage | 7.38 Watts |
| Indoor/Outdoor Usage | Outdoor |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 2.08 ounces |
| Item model number | CTK106-500 |
| Light Color | white |
| Light Output Maximum | 118 Lumens |
| Light Source Type | Halogen |
| Light Source Wattage | 500 Watts |
| Light Type | Halogen, Incandescent |
| Manufacturer | CTKcom |
| Material | Quartz glass |
| Number of Items | 1 |
| Part Number | 118-500 |
| Power Consumption | 500 Watts |
| Power Source | Corded Electric |
| Product Dimensions | 4.65"W x 0.4"H |
| Shape | Bulb |
| Special Feature | Dimmable |
| Special Features | Dimmable |
| Specific Uses For Product | Lamp |
| Style | Industrial |
| UPC | 798216383283 |
| Unit Count | 5.0 Count |
| Voltage | 120 Volts |
| Wattage | 500 Watts |
| White Brightness | 118 Lumens |

## Product Details

- **Brand:** CTKcom
- **Bulb Shape Size:** T3
- **Light Type:** Halogen, Incandescent
- **Special Feature:** Dimmable
- **Wattage:** 500 watts

## Images

![CTKcom 500-Watt 4.7-Inch J Type T3 Halogen Bulbs(5 Pack) - 118mm Double Ended 500 Watt 120 Volts T3 Halogen Bulbs R7S Double Ended Filament Flood Lights Quartz Tube Lamps 120V - Image 1](https://m.media-amazon.com/images/I/61rcmYANsGL.jpg)
![CTKcom 500-Watt 4.7-Inch J Type T3 Halogen Bulbs(5 Pack) - 118mm Double Ended 500 Watt 120 Volts T3 Halogen Bulbs R7S Double Ended Filament Flood Lights Quartz Tube Lamps 120V - Image 2](https://m.media-amazon.com/images/I/41v7KOZiNiL.jpg)
![CTKcom 500-Watt 4.7-Inch J Type T3 Halogen Bulbs(5 Pack) - 118mm Double Ended 500 Watt 120 Volts T3 Halogen Bulbs R7S Double Ended Filament Flood Lights Quartz Tube Lamps 120V - Image 3](https://m.media-amazon.com/images/I/61LDKMOrxdL.jpg)
![CTKcom 500-Watt 4.7-Inch J Type T3 Halogen Bulbs(5 Pack) - 118mm Double Ended 500 Watt 120 Volts T3 Halogen Bulbs R7S Double Ended Filament Flood Lights Quartz Tube Lamps 120V - Image 4](https://m.media-amazon.com/images/I/61RvpbwkgPL.jpg)
![CTKcom 500-Watt 4.7-Inch J Type T3 Halogen Bulbs(5 Pack) - 118mm Double Ended 500 Watt 120 Volts T3 Halogen Bulbs R7S Double Ended Filament Flood Lights Quartz Tube Lamps 120V - Image 5](https://m.media-amazon.com/images/I/61eDTtv1IBL.jpg)

## Questions & Answers

**Q: What is kelvin here? Is it for bright white daylight**
A: they are very bright

**Q: WHAT IS THE KELVIN! I dont need warm white save a return!**
A: It is 500 watts of bright halogen light, you need dark sunglasses to look into it. It is for flood lights. Hope that helps. NOT soft or warm. Good luck.

**Q: are they made in china ?**
A: I don't know but they are trash. Two of them lasted about a week each. The other three were broken and I never got to use them.

**Q: these are 4inch and the luminarwork 62565 500 watt halogen bulb led replacement is 3 inch so they wont fit?**
A: Make sure that the spring loaded side is not down when pushing the bulb in I made that mistake and didn't realize that until later so for a while I thought they was to short. Just happen to noticed that when I took the old bulb out I pushed down to hard on the spring side th as t holds the bulb down to hard n it stayed in that position like it was stuck on the side frame. Hope that helps

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well priced bulbs
*by J***. on January 4, 2026*

One of the bulbs broke easily during installation, but I had never replaced a bulb before. The second bulb I installed worked well.

### ⭐⭐⭐⭐⭐ Better Than Bulbs Included With Product
*by B***Y on February 3, 2026*

I bought a set of lights that came with some very poor quality bulbs. The lights have two bulbs each, a 200 watt and a 500 watt. The 200 watt bulbs worked fine. The light set came with the bulbs for the lights and a spare bulb in each wattage. All three 500 watt bulbs blew as soon as I hit the switch. I bought these and they worked as soon as I hit the switch and are still burning strong after several uses over the last few days.

### ⭐⭐⭐⭐⭐ Good bulbs
*by B***R on December 7, 2025*

Good bulbs.... don't touch with bare hands.... oil will shorten life.

## Frequently Bought Together

- CTKcom 500-Watt 4.7-Inch J Type T3 Halogen Bulbs(5 Pack) - 118mm Double Ended 500 Watt 120 Volts T3 Halogen Bulbs R7S Double Ended Filament Flood Lights Quartz Tube Lamps 120V
- CTKcom 250-Watt 3.1-Inch T3 Halogen Bulbs(5 Pack) - J Type 78mm Double Ended 120 Volts 250 Watt T3 Halogen Bulbs R7S Double Ended Filament Flood Lights Quartz Tube Lamps 120V,5 Pack

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-10*