LCFOCUS LC-3-36W Blub Light

Contents

LCFOCUS LED PCB Light Board User Manual

Model: LC-3-36W Blub Light

Brand: LCFOCUS

1. 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.

2. Product Overview

The LCFOCUS LED PCB Light Board utilizes SMD 5730 LED chips, designed for modification and replacement in various lighting panels. These high-power LED chips offer high luminous intensity and energy efficiency with an extended service life.

Assortment of LED PCB light boards with attached wires.
Assortment of LED PCB light boards with attached wires. This image displays several round LED PCB light boards of different sizes, each with red and black power wires attached. The boards feature multiple SMD 5730 LED chips arranged in a circular pattern.

3. Specifications

The LED PCB light boards are available in various wattages and sizes, offering different voltage requirements and luminous flux. Please refer to the table below for detailed specifications.

Detailed specification table for LED PCB light boards, including Power, Size, Voltage, Current, LED type, and Luminous flux.
Detailed specification table for LED PCB light boards, including Power, Size, Voltage, Current, LED type, and Luminous flux.
Table 1: LED PCB Light Board Specifications
PowerSizeVoltageCurrentLEDLuminous flux
3W32mm9-11V280-300mASMD573050-55LM
3W40mm9-11V280-300mASMD573050-55LM
5W35mm15-17V280-300mASMD573050-55LM
5W40mm15-17V280-300mASMD573050-55LM
5W44mm15-17V280-300mASMD573050-55LM
7W40mm21-23V280-300mASMD573050-55LM
9W50mm27-29V280-300mASMD573050-55LM
9W56mm27-29V280-300mASMD283550-55LM
9W65mm27-29V280-300mASMD573050-55LM
12W55mm36-39V280-300mASMD283550-55LM
12W85mm36-39V280-300mASMD573050-55LM
15W85mm45-48V280-300mASMD283550-55LM
15W100mm45-48V280-300mASMD573050-55LM
18W85mm54-58V280-300mASMD283550-55LM
18W100mm54-58V280-300mASMD573050-55LM
24W90mm72-77V280-300mASMD573050-55LM
24W120mm72-77V280-300mASMD573050-55LM
30W112.8mm90-96V280-300mASMD573050-55LM
36W112.8mm108-116V280-300mASMD573050-55LM
36W120mm108-116V280-300mASMD573050-55LM

Available in different connection types:

  • Wireless:
    Wireless LED PCB boards
    Wireless LED PCB boards. This image shows several round LED PCB light boards designed for wireless connection, featuring SMD LED chips.
  • Power Wire:
    Power wire LED PCB boards
    Power wire LED PCB boards. This image shows several round LED PCB light boards with standard power wires attached, featuring SMD LED chips.
  • Plug Wire:
    Plug wire LED PCB boards
    Plug wire LED PCB boards. This image shows several round LED PCB light boards with plug wires attached, featuring SMD LED chips.

Color Temperature Options:

Guide for LED color temperature selection: Warm White (3000-3500K), Natural White (4000-4500K), Pure White (6000-6500K).
Color temperature selection guide: Warm White (3000-3500K), Natural White (4000-4500K), Pure White (6000-6500K).

4. Installation Instructions

  1. Turn off the power supply during installation.
  2. Secure the LED bead in an appropriate position.
  3. The unit is ready for use once power is connected.

For a visual guide, refer to the installation diagram below:

Three-step installation guide for LED PCB light boards: apply heat dissipation silicone, fix with screws and weld wires, connect to LED driver power supply.
Installation steps: 1. Apply heat dissipation silicone evenly. 2. Fix the lamp housing with screws and weld the connecting wire. 3. Connect the LED driver power supply.

5. Operating Instructions

Once installed and connected to a compatible LED driver power supply, the LED PCB light board will illuminate when power is supplied. No further operational steps are typically required beyond power activation.

6. 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.

7. Features

  • High luminous intensity with wide coverage area.
  • Energy-efficient with extended service life.
  • Easy installation, compatible with various lighting fixtures.

8. 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.

9. User Tips

  • When selecting a LED PCB, ensure the voltage matches your power supply. For example, a 5W LED PCB might require 15-17V, not 12V or 220V directly, unless used with an appropriate driver.
  • Always verify the correct current (280-300mA for most models) and voltage for your specific wattage to prevent damage and ensure optimal performance.

10. Support Information

Online consultation and after-sales support are available. For further assistance, please refer to the official user manual PDF: LCFOCUS LED Chip User Manual (PDF).

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