1. Introduction
Thank you for choosing the LCFOCUS 100W LED COB Chip. This manual provides essential information for the safe and effective use of your LED chip. Please read it thoroughly before installation and operation, and keep it for future reference.
2. Warnings and Safety Information
- Do not use in damp or high-temperature environments.
- Avoid direct exposure of eyes to the light beam.
- Ensure power is disconnected before installation.
3. Product Overview
The LCFOCUS 100W LED COB Chip is a high-brightness light source designed for various lighting applications. It features high luminous intensity, energy efficiency, and an extended service life.
Video: Manufacturing process of LCFOCUS LED chips, highlighting precision and quality control.
4. Installation and Use
4.1. Installation Steps
- Turn off the power supply during installation.
- Secure the LED bead in an appropriate position.
- The unit is ready for use once power is connected.
4.2. Wiring Diagram

This diagram illustrates the connection points for different wattage LED chips. For 1W/3W/5W chips, the cathode is marked with '-' and the anode is the other side. For 10W and 20-100W chips, specific cathode and anode pads are indicated, along with gold wire connections and copper brackets for heat dissipation.
5. Maintenance and Precautions
5.1. General Precautions
- Do not disassemble the LED bead arbitrarily.
- Avoid frequent on/off switching to prevent reduced service life.
- Ensure adequate ventilation and heat dissipation during operation.
6. Features
- High luminous intensity with wide coverage area.
- Energy-efficient with extended service life.
- Easy installation, compatible with various lighting fixtures.
7. Troubleshooting
- Lamp does not light up: Check power supply and connection status.
- Excessive heating: Ensure the installation location provides sufficient ventilation.
- Uneven light distribution: Adjust the LED bead's angle or replace relevant components.
8. Specifications

Detailed specifications for various LCFOCUS LED COB chip models, covering color temperature, voltage, current, lumen output, and chip dimensions.
8.1. General Specifications
| Attribute | Value |
|---|---|
| Model Number | LC-100PW-C30 |
| Brand Name | SWPUSHINEZD (LCFOCUS) |
| Item Type | BALL |
| Origin | Mainland China |
| Certification | CCC |
| High-concerned chemical | None |
| Voltage | 30-34V |
| Current | 3000-3500mA |
| Lumen | 8800-9800LM |
| LED Chip | 30x30mil |
| Emitting Color Options | Warm White (3000K), Natural White (4000K), Pure White (6000K), Cool White (10000K, 20000K, 30000K) |
| Application | Floodlight, Spotlight, High Bay Lamp |
8.2. Product Dimensions

This diagram provides the physical dimensions of the 20W, 30W, 50W, and 100W LED chips. All dimensions are in millimeters, with a tolerance of ±0.1mm unless otherwise noted.
9. Product Applications
The LCFOCUS LED COB chips are versatile and can be used in a wide range of lighting scenarios:

This chart illustrates the range of color temperatures available for LEDs, from warm white (2700K-3000K) to cool white (5000K-6000K), helping users select the appropriate light for their application.
- General Lighting: Home Lighting, Office Lighting.
- Commercial & Retail: Commercial Lighting, Art Lighting, Jewelry Lighting.
- Specialized Lighting: Stage Lighting, Car Lighting, Live Lighting, Aquarium Lighting, Grow Lighting, Infrared Lighting, UV Lighting.
- Outdoor & Industrial: Landscape Lighting, Highway Lighting, Industrial Lighting.





The LCFOCUS LED COB chips are suitable for diverse applications including general home lighting, commercial spaces, specialized art lighting, efficient office lighting, dynamic stage lighting, various car lighting solutions, live event lighting, enhancing jewelry displays, providing optimal illumination for aquariums, grow lighting for plants, infrared lighting, UV lighting applications, and robust enough for outdoor and industrial settings, such as landscape lighting, highway illumination, and various industrial lighting needs.
10. Warranty and Support
Online consultation and after-sales support are available for this product. For any issues or inquiries, please contact LCFOCUS customer service.
11. Additional Resources
A detailed user manual in PDF format is available for download. This document provides further in-depth information regarding the product's use and technical specifications.
PDF Manual Link: View User Manual (PDF)