1. 제품 오버view
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).
주요 특징:
- 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.
- 다양한 용도: 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.
- 간편한 설치: Designed for straightforward and safe connection to compatible lamp 비품.
2. 설정 및 설치
These LED chips are designed for easy integration into existing or new lighting fixtures. Proper installation is crucial for safety and optimal performance.
안전 예방 조치:
- 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.
- 지정된 볼륨을 초과하지 마십시오tage (150-170V) or wattage (60W) per chip.
설치 단계:
- 고정물 준비: Ensure the lighting fixture is clean, dry, and has adequate space for the LED chip.
- 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.
- 배선 연결: 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.
- 시험: Once all connections are secure and insulated, restore power and test the light.
이미지 2.1: 클로즈업 view of the COB LED chips, highlighting the positive (+) and negative (-) connection points for wiring.
3. 사용 설명서
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.
빛의 특성:
- 색온도: 6500K (Pure White Light).
- 광속: 6000LM per chip, providing bright illumination.
- 빔 각도: 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. 유지관리
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.
일반 관리 :
- 청소: If necessary, gently wipe the surface of the LED chip with a soft, dry, lint-free cloth. Avoid using abrasive cleaners or solvents.
- 열 관리: 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.
- 환경 조건: 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. 문제 해결
If you encounter issues with your EVTSCAN COB LED chips, refer to the following common troubleshooting steps:
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| LED chip does not light up. | No power, incorrect wiring, faulty power supply, or damaged chip. |
|
| 빛이 어둡거나 깜빡입니다. | 볼륨이 부족합니다tage, unstable power supply, or poor connection. |
|
| Chip overheats. | Inadequate heat dissipation, excessive voltag전자/전류. |
|
위의 단계를 따른 후에도 문제가 지속되면 고객 지원팀에 문의하여 추가 지원을 받으십시오.
6. 사양
Detailed technical specifications for the EVTSCAN COB LED Chip:
| 사양 | 값 |
|---|---|
| 상표 | EVTSCAN |
| 모델 번호 | B0CQYP8Z2K |
| 품목 유형 | LED 칩 |
| 재료 | 알류미늄 |
| 제품 크기 | Approx. 45x40mm / 1.8x1.6in |
| 권tage | 150-170V |
| 전력(와트tage) | 60와트 |
| Lamp 칩 유형 | 옥수수 속 |
| 광원 | 순수한 흰색 빛 |
| 색온도 | 6500 켈빈 |
| 광속(밝기) | 6000LM |
| 서비스 수명 | 10000시간 |
| 단위 수 | 4.0개입 (개당) |
7. 보증 및 지원
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: