---
product_id: 7596679
title: "XLEDIA LED Bulb-X75N (A19-75W Equivalent-1050 Lumen-Cool White-Enclosed Fixture Suitable/Insulation Contact Suitable)"
brand: "xledia"
price: "$60.42"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/7596679-xledia-led-bulb-x75n-a19-75w-equivalent-1050-lumen-cool
store_origin: US
region: United States of America
---

# XLEDIA LED Bulb-X75N (A19-75W Equivalent-1050 Lumen-Cool White-Enclosed Fixture Suitable/Insulation Contact Suitable)

**Brand:** xledia
**Price:** $60.42
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** XLEDIA LED Bulb-X75N (A19-75W Equivalent-1050 Lumen-Cool White-Enclosed Fixture Suitable/Insulation Contact Suitable) by xledia
- **How much does it cost?** $60.42 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/7596679-xledia-led-bulb-x75n-a19-75w-equivalent-1050-lumen-cool)

## Best For

- xledia enthusiasts

## Why This Product

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

## Description

Thermal Tunneling Resistance (TTR). XLEDIA invented a unique patented technology which we call "THERMAL TUNNELING RESISTANCE" or TTR. TTR creates a thermal tunneling effect which enhances air particles that tunnel through the heat sink and carries out heat generated by the emitters.  TTR reduces the weight of a bulb by up to 60% and improves the cooling efficiency by up to 15 degrees celsius.
High Performance Substrates: XLEDIA developed high thermal conductive materials such as aluminum nitride and beryllium oxide which are applied on our substrates.
High Efficient Power Drive: When our high performance substrates and TTR technology are combined for cooling, the power drives are kept at a lower temperature.  This lower temperature extends the bulbs life time by up to 50,000 hours.
XLEDIA LED bulbs have passed tests in which the bulb was operated in an enclosed chamber at 60 degrees celsius, 90% moisture for 1,000 hours.

## Features

- XLEDIA bulbs can be used in enclosed fixtures and still retain its long life and performance.
- These are the first commercially available products in North America.
- XLEDIA LED light bulbs uses TTR technology (Tunneling Thermal Resistance) to effectively dissipate heat from both the emitters and the power drive.
- Estimated Yearly Energy Cost $1.24(Based on 3 hrs/day, 11¢/kWh,cost depends on rates and usage)
- 3 years warranty, for more detail please check official website:www.xledia.com

## Images

![XLEDIA LED Bulb-X75N (A19-75W Equivalent-1050 Lumen-Cool White-Enclosed Fixture Suitable/Insulation Contact Suitable) - Image 1](http://ecx.images-amazon.com/images/I/51-NOLdo4tL.jpg)
![XLEDIA LED Bulb-X75N (A19-75W Equivalent-1050 Lumen-Cool White-Enclosed Fixture Suitable/Insulation Contact Suitable) - Image 2](http://ecx.images-amazon.com/images/I/51pOyn9KOXL.jpg)
![XLEDIA LED Bulb-X75N (A19-75W Equivalent-1050 Lumen-Cool White-Enclosed Fixture Suitable/Insulation Contact Suitable) - Image 3](http://ecx.images-amazon.com/images/I/41BgO3sGzzL.jpg)
![XLEDIA LED Bulb-X75N (A19-75W Equivalent-1050 Lumen-Cool White-Enclosed Fixture Suitable/Insulation Contact Suitable) - Image 4](http://ecx.images-amazon.com/images/I/41XEiTY%2BRTL.jpg)
![XLEDIA LED Bulb-X75N (A19-75W Equivalent-1050 Lumen-Cool White-Enclosed Fixture Suitable/Insulation Contact Suitable) - Image 5](http://ecx.images-amazon.com/images/I/41q4SNzGBYL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-02*