1. Introduction
This manual provides essential information for the safe and effective use of CHANZON High Power LED Chips. These chips are designed for a wide range of lighting applications, offering various wattages and colors. Please read this manual thoroughly before installation and operation.
2. Safety Information
- Always ensure the LED chip is connected to a compatible power supply (LED driver) with the correct voltage and current.
- Do not look directly into the illuminated LED chip, as intense light can cause eye strain or damage.
- Ensure proper heat dissipation is in place before operating the LED chip to prevent overheating and premature failure.
- Handle LED chips with care to avoid physical damage to the chip or its connections.
- Keep out of reach of children.
3. Product Overview
CHANZON High Power LED Chips are available in various wattages and emitting colors, featuring high-quality Epistar/Epileds chips with dual gold wires and a copper bracket for enhanced performance and longevity. They are suitable for a broad spectrum of lighting needs.
3.1. Available Models and Colors
The LED chips are available in 10W, 20W, 30W, 50W, and 100W. A wide range of emitting colors are offered:
- Warm White (3000-3500K)
- Natural White (4000-4500K)
- Pure White (6000-6500K)
- Cool White (10000-15000K)
- Red (620-625nm)
- Blue (460-470nm)
- Green (520-525nm)
- Yellow (590-595nm)
- RGB
- Royal Blue (440-450nm)
- Deep Red (660nm)
- Full Spectrum (380-840nm)
3.2. Key Features
- Chip Brand: Epistar/Epileds
- Chip Size: 30mil
- Sealing Material: 2*99% Golden Wires, Copper bracket, Dow Corning Glue
- Beam Angle: 120 degrees
- Working Life: 50,000 hours
- Operating Temperature: -30 to +85 degrees Celsius
- Welding Temperature: 120 degrees Celsius in 5 seconds
- Certification: CE/RoHS/FCC
4. Specifications
4.1. Dimensions
4.2. Electrical and Optical Characteristics
Detailed specifications vary by wattage and color. Refer to the tables below for specific values. All LEDs require a suitable constant current LED driver.
4.3. Spectral Characteristics
5. Setup & Installation
5.1. Heat Dissipation
Proper heat management is critical for the lifespan and performance of LED chips. The working temperature of the LED should be kept below 60 degrees Celsius.
- For LED Lamp Beads above 20W: It is recommended to add a fan for active heat dissipation.
- For 1W, 3W LED Lamp Beads: It is recommended to use a heat sink with a surface area of ≥50 square centimeters for 1W, and ≥150 square centimeters for 3W. The lamp beads must be used on a flat radiator.
- Thermal Grease: Apply thermal silicon grease to fill the gap between the bottom of the lamp bead and the heat dissipation tablet. Do not apply too much, as excessive grease can hinder heat dissipation.
5.2. Wiring
Connect the LED chip to a constant current LED driver. Ensure correct polarity: Anode (+) and Cathode (-).
5.3. Welding Notice
- Soaking Welding: The product welding temperature should be controlled at 23°C ± 5°C for 5-10 seconds. The soaked welding position must be at least 3mm from the colloid.
- Big Iron Welding (Manual Welding): Use a constant temperature soldering iron. The soldering iron and pads should be completed within the highest temperature of 350°C for 3-5 seconds at one time. The soldering iron must be grounded, and static electricity should not exceed the safe range. The welding position must be at least 3mm from the colloid.
5.4. Instructions for Pins
- Pins must be bent at the colloid or above.
- The bracket molding must be fixed, which should be done by professionals.
- The bracket molding must be completed before welding.
- The stent molding must ensure that the pin and distance are consistent with the line board.
6. Operating Instructions
Once properly installed with a suitable LED driver and adequate heat dissipation, the LED chip will illuminate when power is supplied. Ensure the power supply matches the voltage and current requirements of your specific LED chip model.
7. Maintenance
- Regularly check the heat sink and fan (if applicable) for dust accumulation and clean as necessary to maintain optimal heat dissipation.
- Ensure all electrical connections remain secure.
- Avoid exposing the LED chip to excessive moisture or corrosive environments unless it is specifically designed and sealed for such conditions.
8. Troubleshooting
- LED not lighting up:
- Check power supply connections and ensure correct polarity.
- Verify the LED driver is functioning correctly and providing the specified voltage/current.
- Inspect for any visible damage to the LED chip or wiring. - LED is dim or flickering:
- Ensure the power supply is stable and within the LED's operating range.
- Check for loose connections.
- Inadequate heat dissipation can lead to reduced performance; verify cooling setup. - LED overheats quickly:
- Confirm that the heat sink is correctly installed and adequately sized for the LED's wattage.
- Ensure thermal paste is properly applied.
- If using a fan, check its operation.
9. Applications
CHANZON High Power LED Chips are versatile and can be used in numerous lighting applications:
- LED Light Bulbs
- Cast Lights
- Floodlights
- Stage Lights
- Underwater Lamps
- Projection Lamps
- Plant Grow Lights
- UV Curing Lamps
- Mining Lamps
10. User Tips
- Users report that the LEDs are very bright, confirming their high luminous flux.
- Proper heat management is key to extending the 50,000-hour lifespan.
- The chips are noted for their balanced performance, allowing for efficient low-power usage when correctly configured.
- These chips are suitable for grow light panels, especially the Full Spectrum variant.
11. Frequently Asked Questions (FAQ)
- Q: How is this item supposed to be used?
- A: It can be used for various lighting applications, including warm and cold light setups, depending on the chosen color temperature.
- Q: Does the 10W chip need a driver?
- A: Yes, all LED chips, including the 10W model, require a suitable constant current LED driver for proper operation.
- Q: Can it be used to make a marijuana grow panel?
- A: Yes, especially the Full Spectrum LED chips (380-840nm) are designed to support plant growth and can be used for grow panels.
- Q: Do the 100W chips also work with 36V?
- A: According to the specifications, the 100W (10x10) chips typically have a Forward Voltage of 30-34V. A 36V power supply might be too high without proper current limiting from a suitable LED driver, which is essential for all LED chips.
12. Warranty & Support
For any product-related inquiries, technical support, or warranty claims, please contact the seller directly through the platform where the purchase was made. Keep your purchase records for reference.