EVTSCAN 4Pcs COB LED Chip Instruction Manual

1. انتهى المنتجview

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).

المميزات الرئيسية:

• 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.
• استخدامات متعددة: 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.
• سهولة التركيب: Designed for straightforward and safe connection to compatible lamp تركيبات.

2. الإعداد والتثبيت

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

احتياطات السلامة:

• 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.
• لا تتجاوز الحجم المحددtage (150-170V) or wattage (60W) per chip.

خطوات التثبيت:

1. تحضير المباراة: 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. توصيل الأسلاك: 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. امتحان: Once all connections are secure and insulated, restore power and test the light.

الصورة 2.1: عن قرب view of the COB LED chips, highlighting the positive (+) and negative (-) connection points for wiring.

3. تعليمات التشغيل

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.

خصائص الضوء:

• درجة حرارة اللون: 6500K (Pure White Light).
• التدفق الضوئي: 6000LM per chip, providing bright illumination.
• زاوية الشعاع: 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. الصيانة

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.

العناية العامة:

• تنظيف: If necessary, gently wipe the surface of the LED chip with a soft, dry, lint-free cloth. Avoid using abrasive cleaners or solvents.
• إدارة الحرارة: 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.
• الظروف البيئية: 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. استكشاف الأخطاء وإصلاحها

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. المواصفات

Detailed technical specifications for the EVTSCAN COB LED Chip:

7. الضمان والدعم

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