EVTSCAN 4Pcs COB LED Chip Instruction Manual

1. Produk Lebihview

The EVTSCAN 4Pcs COB LED Chip set provides a high-quality, pure white light source suitable for various DIY lighting projects. Each chip features a COB (Chip-on-Board) design, ensuring uniform and soft light emission without dazzling or strobe effects. These chips are designed for durability and efficient performance.

Image 1.1: Four EVTSCAN COB LED Chips, showing their dimensions (40mm width, 45mm height).

Ciri-ciri Utama:

• Uniform Light Emission: Supports single-sided light emission, providing soft light without glare or flicker.
• Aluminum Metal Substrate: Ensures high heat dissipation, low light attenuation, and extended service life.
• Penggunaan Serbaguna: Ideal for DIY table lamps, spotlights, downlights, ceiling lamps, and other custom lighting applications.
• Pure White Light: COB light source chip emits 6500K pure white light with a wide irradiation area.
• Pemasangan Mudah: Designed for straightforward and safe connection to compatible lamp lekapan.

2. Persediaan dan Pemasangan

These LED chips are designed for easy integration into existing or new lighting fixtures. Proper installation is crucial for safety and optimal performance.

Langkah Keselamatan:

• Always disconnect power to the fixture before installation or maintenance.
• Ensure proper electrical insulation and connections to prevent short circuits.
• Handle LED chips by their edges to avoid touching the light-emitting surface.
• Jangan melebihi vol yang ditentukantage (150-170V) or wattage (60W) per chip.

Langkah Pemasangan:

1. Sediakan Perlawanan: Ensure the lighting fixture is clean, dry, and has adequate space for the LED chip.
2. Mount the Chip: Securely attach the LED chip to the fixture's heat sink or mounting surface. The aluminum substrate is designed for heat dissipation, so good thermal contact is essential.
3. Sambungan Pendawaian: Connect the positive (+) and negative (-) terminals of the LED chip to the corresponding power supply wires. Refer to the markings on the chip for correct polarity.
4. Ujian: Once all connections are secure and insulated, restore power and test the light.

Imej 2.1: Jarak dekat view of the COB LED chips, highlighting the positive (+) and negative (-) connection points for wiring.

3. Arahan Operasi

Once properly installed, the EVTSCAN COB LED chips operate by simply applying the specified voltage. They are designed to provide consistent and high-quality illumination.

Ciri-ciri cahaya:

• Suhu Warna: 6500K (Pure White Light).
• Fluks Bercahaya: 6000LM per chip, providing bright illumination.
• Sudut Rasuk: Wide irradiation area due to COB design.

Image 3.1: The COB LED chips shown alongside a desk lamp, illustrating their potential use in various lighting applications.

These chips are designed for continuous operation within their specified voltage and temperature ranges. Ensure adequate ventilation for the fixture to maintain optimal performance and longevity.

4. Penyelenggaraan

The EVTSCAN COB LED chips are designed for long-term reliability with minimal maintenance. However, following these guidelines can help ensure their extended service life.

Penjagaan Am:

• Pembersihan: If necessary, gently wipe the surface of the LED chip with a soft, dry, lint-free cloth. Avoid using abrasive cleaners or solvents.
• Pengurusan Haba: The aluminum metal substrate provides high heat dissipation. Ensure that the chips are mounted to a suitable heat sink or fixture that allows for efficient heat transfer to prevent overheating.
• Keadaan Persekitaran: Operate the chips within a stable temperature and humidity environment. Avoid exposure to extreme temperatures or moisture.

Image 4.1: The reverse side of the COB LED chips, illustrating the aluminum metal substrate designed for efficient heat dissipation.

Regular inspection of wiring and connections is recommended to ensure continued safety and performance.

5. Penyelesaian masalah

If you encounter issues with your EVTSCAN COB LED chips, refer to the following common troubleshooting steps:

If problems persist after following these steps, contact customer support for further assistance.

6. Spesifikasi

Detailed technical specifications for the EVTSCAN COB LED Chip:

7. Waranti dan Sokongan

Specific warranty information for this product is not provided in the available documentation. For any product-related inquiries, technical support, or warranty claims, please contact the manufacturer or seller directly.

You can visit the official EVTSCAN store for more information and support:

EVTSCAN Official Store