---
product_id: 131466541
title: "2PCS LED COB Chip 50W 110V White Light Engine Integrated Smart IC Driver for floodlight"
brand: "tesfish"
price: "NT$1231"
currency: TWD
in_stock: true
reviews_count: 10
category: "Tesfish"
url: https://www.desertcart.tw/products/131466541-2pcs-led-cob-chip-50w-110v-white-light-engine-integrated
store_origin: TW
region: Taiwan
---

# Direct 110V AC input, no external driver 50W high-power output Requires heatsink for optimal cooling 2PCS LED COB Chip 50W 110V White Light Engine Integrated Smart IC Driver for floodlight

**Brand:** tesfish
**Price:** NT$1231
**Availability:** ✅ In Stock

## Summary

> ⚡ Illuminate smarter, not harder — power-packed LED innovation for the modern pro.

## Quick Answers

- **What is this?** 2PCS LED COB Chip 50W 110V White Light Engine Integrated Smart IC Driver for floodlight by tesfish
- **How much does it cost?** NT$1231 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/131466541-2pcs-led-cob-chip-50w-110v-white-light-engine-integrated)

## Best For

- tesfish enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Integrated Smart IC driver eliminates bulky external drivers, saving space and simplifying installation.
- • **Brilliant Brightness:** Delivers a stunning 4000 lumens at a crisp 6500K daylight white, perfect for professional-grade floodlighting.
- • **Plug & Play Simplicity:** Connects directly to 110V AC—no additional power supply needed, ideal for hassle-free DIY projects.
- • **Longevity Meets Efficiency:** Epistar LED chip rated for 100,000 hours with 80 lumens per watt efficiency—light up your space for years.
- • **Built to Brave the Elements:** Waterproof glue-sealed electronics ensure reliable performance even in moisture-prone environments.

## Overview

This 2-pack of 50W LED COB chips features integrated Smart IC drivers allowing direct 110V AC connection without external drivers. Each chip outputs 4000 lumens of bright 6500K white light with a wide 120° beam angle, sealed with waterproof glue for moisture resistance. Designed for DIY floodlight applications, these chips require an aluminum heatsink for cooling to ensure longevity up to 100,000 hours, making them a compact, efficient, and durable lighting solution for indoor and outdoor professional use.

## Description

Specifications: Average Life (hrs): 100000 power:50w, Voltage:AC 80-150V Power Tolerance: 1% LED Chip Brand: Epistar Beam Angle(°): 120°-140° Led Color: White Led Application: Led Floodlight DIY Product Size: 40*60 mm How to use: 1. soldering the wire to the L N point. 2. paste the thermal silicone grease to the back of LEDs. 3. install the LEDs to the heatsink or your floodlight. 4. connect to AC110, start working. Remark: It must need a heatsink aluminum for cooling, do not light it without heatsink aluminum. Otherwise the chip will Burn Package:2pcs 50W white COB chip (without wire)

Review: Great products. - These things are cheap and bright, just make sure that they are connected to a heat sink of sufficient size. I made a yard light with one. The other one I modified to fit in an old halogen work light. Now it uses 50 watts and throws almost no heat, instead of 500 watts and a face burner.
Review: Lasted 3 weeks. Needs significant cooling. - I tried to use these to retrofit an older hid wall pack. Didn’t work. Lasted 3 weeks running all night every night. I used 1/8” flat bar bolted to the aluminum light fixture housing. The flat bar maxed out at 180f and the heat transfer to the fixture appeared to be significant but I guess not enough.

## Features

- This LED COB chip Integrated Smart IC Driver the new technology, the chip built-in the led driver in to the lamp module, people do not need additional larger led driver for that. themodule save more the room place to install the lamp in small lamp.the electronic compent are uesed waterproof glue, so it can use for the mistureproof place .
- Do not need power supply,connect 110 V AC directly,Suiteable for DIY
- Widely used in Traffic lighting, Landscape lighting, advertising lighting, Indoor Lighting, Special lighting,Landscape scene / spot lighting,Architectural lighting,Display scene,Artwork lighting,general lighting,Amusement park scene,Aquarium lighting and so
- Power: 50 W ,Voltage: AC 80-150 V (No need power supply ); Color Temperature: 6000-6500 K,Lumen: 4000 LM
- Remark: It must need a heatsink aluminum for cooling, do not light it without heatsink aluminum. Otherwise the chip will Burn; Package: 2 pcs 50 W white COB chip only (without wire)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PB23N6L |
| Accepted voltage frequency | 100 to 120 Volts and 60 Hertz |
| Average Life | 100000 Hours |
| Batteries Included? | No |
| Batteries Required? | No |
| Beam Angle | 120 Degrees |
| Best Sellers Rank | #157,040 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6,737 in LED Bulbs |
| Brand | Tesfish |
| Brightness | 4000 Lumen |
| Bulb Base | Prong |
| Bulb Shape Size | PS30 |
| Color | White |
| Color Temperature | 6500 Kelvin |
| Control Method | App |
| Customer Reviews | 3.9 3.9 out of 5 stars (79) |
| Date First Available | February 27, 2019 |
| Efficiency | 80 lumens per watt |
| Finish | White |
| Incandescent Equivalent Wattage | 250 Watts |
| Indoor/Outdoor Usage | Indoor |
| Item Package Quantity | 1 |
| Item Weight | 1.58 ounces |
| Light Color | White |
| Light Output Maximum | 4000 Lumens |
| Light Source Type | led |
| Light Source Wattage | 50 Watts |
| Light Type | LED |
| Manufacturer | TYHD |
| Material | silicon |
| Number of Items | 1 |
| Power Consumption | 50 Watts |
| Power Source | Corded Electric |
| Product Dimensions | 1.57"W x 2.36"H |
| Shape | square |
| Size | 2 Count (Pack of 1) |
| Special Feature | LED chip |
| Special Features | LED chip |
| UPC | 652267508333 |
| Unit Count | 2 Count |
| Voltage | 110 Volts |
| Wattage | 50 watts |
| White Brightness | 4000 Lumens |

## Product Details

- **Brand:** Tesfish
- **Bulb Shape Size:** PS30
- **Light Type:** LED
- **Special Feature:** LED chip
- **Wattage:** 50 watts

## Images

![2PCS LED COB Chip 50W 110V White Light Engine Integrated Smart IC Driver for floodlight - Image 1](https://m.media-amazon.com/images/I/61edTyx4D2L.jpg)
![2PCS LED COB Chip 50W 110V White Light Engine Integrated Smart IC Driver for floodlight - Image 2](https://m.media-amazon.com/images/I/618plShVkmL.jpg)
![2PCS LED COB Chip 50W 110V White Light Engine Integrated Smart IC Driver for floodlight - Image 3](https://m.media-amazon.com/images/I/61CaD68xvIL.jpg)
![2PCS LED COB Chip 50W 110V White Light Engine Integrated Smart IC Driver for floodlight - Image 4](https://m.media-amazon.com/images/I/61WWVe8dycL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great products.
*by R***E on December 29, 2020*

These things are cheap and bright, just make sure that they are connected to a heat sink of sufficient size. I made a yard light with one. The other one I modified to fit in an old halogen work light. Now it uses 50 watts and throws almost no heat, instead of 500 watts and a face burner.

### ⭐⭐⭐⭐ Lasted 3 weeks. Needs significant cooling.
*by N***O on November 30, 2020*

I tried to use these to retrofit an older hid wall pack. Didn’t work. Lasted 3 weeks running all night every night. I used 1/8” flat bar bolted to the aluminum light fixture housing. The flat bar maxed out at 180f and the heat transfer to the fixture appeared to be significant but I guess not enough.

### ⭐⭐⭐⭐⭐ What a great product
*by T***. on February 9, 2020*

Lighting project

## Frequently Bought Together

- Tesfish 2PCS LED COB Chip 50W 110V White Light Engine Integrated Smart IC Driver for floodlight
- 2PCS LED COB Chip 50W 110V White Light Engine Integrated Smart IC Driver Free Solder for LED Floodlight Ceiling Light etc
- Tesfish Aluminium Heatsink Cooling Fan+44mm Lens Kit 90 Degree for 50W 100W LED Chip Heat Dissipation, DIY LED Flood Light

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-17*