---
product_id: 404388207
title: "R7S Bulbs, 5 Pack Halogen Bulbs R7S T3 78mm 150W 120V J Type 120 Volt Halogen Light Bulb with Long Lifespan, 3 inch Long Double Ended Light Bulb for Work, Security,Landscape Lights, Dimmable"
brand: "jaenmsa"
price: "699076₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Jaenmsa"
url: https://www.desertcart.vn/products/404388207-r7s-bulbs-5-pack-halogen-bulbs-r7s-t3-78mm-150w
store_origin: VN
region: Vietnam
---

# 2500-hour long lifespan 6750 lumens ultra-bright 150W high power output R7S Bulbs, 5 Pack Halogen Bulbs R7S T3 78mm 150W 120V J Type 120 Volt Halogen Light Bulb with Long Lifespan, 3 inch Long Double Ended Light Bulb for Work, Security,Landscape Lights, Dimmable

**Brand:** jaenmsa
**Price:** 699076₫
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your legacy with power and longevity!

## Quick Answers

- **What is this?** R7S Bulbs, 5 Pack Halogen Bulbs R7S T3 78mm 150W 120V J Type 120 Volt Halogen Light Bulb with Long Lifespan, 3 inch Long Double Ended Light Bulb for Work, Security,Landscape Lights, Dimmable by jaenmsa
- **How much does it cost?** 699076₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/404388207-r7s-bulbs-5-pack-halogen-bulbs-r7s-t3-78mm-150w)

## Best For

- jaenmsa enthusiasts

## Why This Product

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

## Key Features

- • **Versatile & Dimmable:** Seamlessly dim your ambiance from work to landscape lighting with smooth control.
- • **Perfect Fit Precision:** Specifically designed for 78mm (3 inch) double-ended R7S sockets—no guesswork needed.
- • **Trusted Classic Revival:** Ideal for vintage fixtures and modern setups alike—keep your space stylishly lit.
- • **Endurance That Impresses:** Lasts up to 2500 hours, drastically cutting down replacement frequency and hassle.
- • **Power-Packed Illumination:** 150 watts delivering a brilliant 6750 lumens for all your lighting needs.

## Overview

The Jaenmsa R7S Halogen Bulbs 5-pack offers 150W of warm white light at 6750 lumens, engineered for 78mm double-ended sockets. With a robust 2500-hour lifespan and dimmable functionality, these bulbs are perfect for work, security, and landscape lighting, blending vintage compatibility with modern performance.

## Description

Jaenmsa R7S Bulbs, 5 Pack Halogen Bulbs R7S T3 78mm 150W 120V J Type 120 Volt Halogen Light Bulb with Long Lifespan, 3 inch Long Double Ended Light Bulb for Work, Security,Landscape Lights, Dimmable - desertcart.com

Review: Great bulb for an old light fixture - Interesting story about these bulbs. I have a light fixture that might be original to my house that was built in 1950. When the bulb went out I went to my local electrical supply place with the burned out bulb and the guy behind the counter said they had not sold this type of bulb for well over 10 years. I tried a 2nd supplier and got a similar story. I went on desertcart and found the exact bulb that I needed and they work great.
Review: Good item - Great, works perfectly

## Features

- 【High Output R7S Halogen Bulbs】110-130v 150W bulbs 6750Lumens. Voltage: 110V, 120V, 130V. Length: 3.07" (78 mm). Direct replacements all T3 78mm R7S double ended sockets;3 inch halogen bulb. Lasts for an average life span of 2500-hour, reduce the frequency of changing halogen bulbs.(Please measure the size of your light fixture base before purchasing, ONLY for 78MM(3 INCH) Base, NOT 118MM)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09MRP96QP |
| Accepted voltage frequency | 100 to 120 Volts and 60 Hertz |
| Average Life | 2500 Hours |
| Batteries Included? | No |
| Batteries Required? | No |
| Beam Angle | 3.6E+2 Degrees |
| Best Sellers Rank | #5,672 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #51 in Halogen Bulbs |
| Brand | Jaenmsa |
| Brightness | 6750 Lumen |
| Bulb Base | Prong |
| Bulb Diameter | 0.39 Inches |
| Bulb Shape Size | T3 |
| Color | 78mm |
| Color Rendering Index | 99 |
| Color Temperature | 2700 Kelvin |
| Control Method | App |
| Customer Reviews | 4.6 4.6 out of 5 stars (633) |
| Date First Available | November 30, 2021 |
| Efficiency | 45 lm/W |
| Finish types | Clear |
| Incandescent Equivalent Wattage | 150 Watts |
| Indoor/Outdoor Usage | Outdoor |
| Item Package Quantity | 1 |
| Item Weight | 0.635 ounces |
| Light Color | Warm White |
| Light Output Maximum | 1500 Lumens |
| Light Source Type | Halogen |
| Light Source Wattage | 150 Watts |
| Light Type | Halogen |
| Manufacturer | Jaenmsa |
| Material | Glass |
| Number of Items | 5 |
| Part Number | HU-XI-195 |
| Power Consumption | 150 Watts |
| Power Source | Corded Electric |
| Product Dimensions | 0.39"W x 3.07"H |
| Shape | t3 |
| Special Feature | Dimmable |
| Special Features | Dimmable |
| Specific Uses For Product | for floor lamps, for landscape lights, for stage and studio lights, for work and security lights |
| Style | 78mm-150W |
| UPC | 650563474055 |
| Unit Count | 5.0 Count |
| Voltage | 120 Volts |
| Wattage | 150 Watts |
| White Brightness | 1500 Lumens |

## Product Details

- **Brand:** Jaenmsa
- **Bulb Shape Size:** T3
- **Light Type:** Halogen
- **Special Feature:** Dimmable
- **Wattage:** 150 watts

## Images

![R7S Bulbs, 5 Pack Halogen Bulbs R7S T3 78mm 150W 120V J Type 120 Volt Halogen Light Bulb with Long Lifespan, 3 inch Long Double Ended Light Bulb for Work, Security,Landscape Lights, Dimmable - Image 1](https://m.media-amazon.com/images/I/61R9AnkOifL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great bulb for an old light fixture
*by J***R on January 7, 2026*

Interesting story about these bulbs. I have a light fixture that might be original to my house that was built in 1950. When the bulb went out I went to my local electrical supply place with the burned out bulb and the guy behind the counter said they had not sold this type of bulb for well over 10 years. I tried a 2nd supplier and got a similar story. I went on Amazon and found the exact bulb that I needed and they work great.

### ⭐⭐⭐⭐⭐ Good item
*by C***E on December 30, 2025*

Great, works perfectly

### ⭐⭐⭐⭐⭐ Perfect Fit and Super Easy to Install
*by S***M on November 24, 2025*

This halogen bulb works great and was incredibly easy to install. Took just a few seconds and lit up brighter than expected. Would definitely buy again.

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**Shop now:** [https://www.desertcart.vn/products/404388207-r7s-bulbs-5-pack-halogen-bulbs-r7s-t3-78mm-150w](https://www.desertcart.vn/products/404388207-r7s-bulbs-5-pack-halogen-bulbs-r7s-t3-78mm-150w)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-20*