---
product_id: 461048925
title: "SANSI 400W Equivalent 6000 Lumens Brightest LED Light Bulb"
brand: "sansi"
price: "AR$132314"
currency: ARS
in_stock: true
category: "Sansi"
url: https://www.desertcart.com.ar/products/461048925-sansi-400w-equivalent-6000-lumens-brightest-led-light-bulb
store_origin: AR
region: Argentina
---

# 40W energy efficient 6000 lumens super bright patented ceramic heat sink SANSI 400W Equivalent 6000 Lumens Brightest LED Light Bulb

**Brand:** sansi
**Price:** AR$132314
**Availability:** ✅ In Stock

## Summary

> 💡 Brighten smarter, live better — the future of lighting is here!

## Quick Answers

- **What is this?** SANSI 400W Equivalent 6000 Lumens Brightest LED Light Bulb by sansi
- **How much does it cost?** AR$132314 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/461048925-sansi-400w-equivalent-6000-lumens-brightest-led-light-bulb)

## Best For

- sansi enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last & Safe:** Flame retardant ceramic body with reinforced insulation offers superior safety and durability.
- • **Flicker-Free Comfort:** 216 LED chips with high light transmission lenses deliver steady, flicker-free light for healthier eyes and productivity.
- • **Illuminate Like a Pro:** Experience unmatched 6000 lumens brightness that outshines traditional 400W bulbs while saving energy.
- • **Peace of Mind Warranty:** ETL certified with a 5-year protection plan and an impressive 22.5-year lifespan—light up your space worry-free.
- • **Cool & Reliable Performance:** Patented ceramic heat sink technology ensures faster heat dissipation and longer bulb life.

## Overview

The SANSI 400W Equivalent LED Bulb delivers an ultra-bright 6000 lumens output using just 40 watts, combining energy efficiency with advanced patented ceramic heat sink technology for superior heat management and reliability. Designed for indoor use, this non-dimmable 5000K daylight bulb offers flicker-free illumination with 216 LED chips, ensuring a comfortable and productive environment. Built with flame-retardant ceramic materials and reinforced insulation, it guarantees safety and durability, backed by ETL certification and a 5-year warranty for up to 22.5 years of use.

## Description

SANSI 400W Equivalent 6000 Lumens Brightest LED Light Bulb | 5000K Daylight E26 A21 Super Bright LED Bulb Non-Dimmable, 22-Year Lifetime, 40W Energy Saving for Home Workshop - desertcart.com

## Features

- BRIGHT & EFFICIENT (NON‑DIMMABLE) : Compared with other LED bulbs, SANSI's highly efficient light bulbs can provide 6000 high lumens using only 40 watt of power, equivalent to 400W incandescent bulbs.
- FLICKER-FREE: Adopting high light transmission optical lenses, up to 216 LED chips can not only provide you and your family with the light source they need daily but also provide a healthy living or work environment. No flickering, no noise
- PATENTED CERAMIC TECHNOLOGY: SANSI's patented technology replaces the traditional Mcpcb aluminum substrate with a non-conductive ceramic heat sink, directly soldering the LED chip on the ceramic heat sink, effectively reducing the system thermal resistance between the LED PN junction and the surface of the heat sink, resulting in faster heat conduction and higher product reliability, making SANSI's bulbs perform with higher light efficiency
- SAFE & RELIABLE: The lamp body is made of special ceramic material, and the flame retardant grade reaches grade V0; the reinforced insulation structure means no risk of electric shock, its safer; the whole shell material reaches the WF2 anti-corrosion grade, which is more reliable and wear resistance; The hollow design is good for heat dissipation
- GUARANTEES: ETL listed, quality and safety verified, 22.5 years LED bulb lifespan. SANSI offers 5-year protection plan and replacement bulb
- NOTICE: 1. Non-Dimmable: This bulb is non-dimmable. Do not install it on dimmable fixtures or switches, as this may cause failure, flicker, automatic shutdown or permanent damage. 2. Usage Environment: Do not use in high-humidity areas, outdoors or fully sealed waterproof fixtures, which may affect lighting and shorten service life. 3. Voltage: Ensure the usage voltage matches the bulb’s rated voltage. Mismatched voltage may cause failure or severe damage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B4K4RGJ8 |
| Additional Features | High Efficiency |
| Best Sellers Rank | #3,803 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #274 in LED Bulbs |
| Brand | SANSI |
| Brand Name | SANSI |
| Bulb Base | E26 |
| Bulb Shape Size | A21 |
| Color | 5000k Daylight |
| Color Rendering Index | 80 |
| Color Temperature | 5000 Kelvin |
| Connectivity Technology | Normal bulb |
| Controller Type | Push Button |
| Customer Reviews | 4.4 out of 5 stars 829 Reviews |
| Incandescent Equivalent Wattage | 400 watts |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 3.54"W x 5.43"H |
| Item Weight | 7.04 ounces |
| Light Color | 5000K Daylight |
| Light Output Maximum | 6000 lumens |
| Light Source Operating Life | 25000 hours |
| Light Source Type | LED |
| Light Source Wattage | 40 watts |
| Light Type | LED |
| Manufacturer | SANSI |
| Manufacturer Part Number | 001 |
| Manufacturer Warranty Description | 5-year warranty. |
| Material Type | Ceramic |
| Model Name | C21BB006-V0040A12 |
| Model Number | C21BB006 |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 40 watts |
| Power Source | AC |
| Shape | Arbitrary(A) |
| Special Feature | High Efficiency |
| Specific Uses For Product | Super Bright 6000 high lumens, Energy saving by 40W = 400 watt, Not Dimmable, 5-year warranty |
| Specification Met | ETL |
| Style Name | Classic |
| Unit Count | 1 Count |
| Voltage | 110 volts_of_alternating_current |
| Wattage | 40 watts |
| White Brightness | 6000 lumens |

## Product Details

- **Brand:** SANSI
- **Bulb Shape Size:** A21
- **Light Type:** LED
- **Special Feature:** High Efficiency
- **Wattage:** 40 watts

## Images

![SANSI 400W Equivalent 6000 Lumens Brightest LED Light Bulb - Image 1](https://m.media-amazon.com/images/I/614-orfyzTL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Can this bulb be used in an indoor can lighting enclosure?**
A: We suggested that this 250w led bulb can't be used in a closed fixture or any recessed lighting because of the hollow design.

**Q: Difference between the sansi 650w equivalent a21 led light bulbs, 5500 lumens 5000k, and the 400w equivalent led light bulb, 6000 lumens e26 led bulb?**
A: Well, they have different wattages and lumens, as you know, the higher the lumens, the higher the brightness.

**Q: Can this bulb be used outdoors?**
A: Yes all mine are outdoors. They are super bright

**Q: Is this bulb available in dusk to dawn?**
A: I am NOT aware of the bulb itself being available in dusk to dawn.  However, you could definitely use it in an appropriately rated dusk to dawn fixture.  It is not dimmable.

## Frequently Bought Together

- SANSI 400W Equivalent 6000 Lumens Brightest LED Light Bulb, 5000K Daylight E26 A21 Super Bright LED Bulb Non-Dimmable, 22-Year Lifetime, 40W Energy Saving for Home Workshop
- SANSI 10,000 Lumens A21 LED Light Bulb, Super Bright 650W Equiv. E26 Light Bulb with Wide 270° Beam Angle, 5000K Daylight Non-Dimmable Safe 65W Bulb for Workshop Garage Church Supermarket

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**Shop now:** [https://www.desertcart.com.ar/products/461048925-sansi-400w-equivalent-6000-lumens-brightest-led-light-bulb](https://www.desertcart.com.ar/products/461048925-sansi-400w-equivalent-6000-lumens-brightest-led-light-bulb)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-13*