1. Ifihan
Thank you for choosing the VUBBJCRS F6040 AC 220V COB LED Chip. This product is designed for various lighting applications, offering high brightness and efficiency without the need for an external driver. This manual provides essential information for safe installation, operation, and maintenance of your LED chip.
2. Alaye Aabo
- Ewu Itanna: This product operates on AC 220V. Always ensure the power supply is disconnected before installation, maintenance, or troubleshooting to prevent electric shock.
- Fifi sori Ọjọgbọn: Installation should only be performed by qualified personnel or under the supervision of an electrician.
- Pipade Ooru: The LED chip generates heat during operation. Ensure adequate heat dissipation by mounting it on a suitable heat sink or in a fixture designed for proper thermal management. Overheating can reduce lifespan and performance.
- Idaabobo Oju: Do not stare directly into the illuminated LED chip, as the intense light can cause eye strain or damage.
- Awọn ipo Ayika: Do not expose the chip to excessive moisture, extreme temperatures, or corrosive environments unless specifically rated for such conditions.
3. Ọja Ipariview
The VUBBJCRS F6040 COB LED Chip integrates advanced technology for superior performance and ease of use. It features a Smart IC for intelligent temperature control and direct AC 220V operation.

Figure 3.1: A VUBBJCRS F6040 50W COB LED Chip, shown as part of a 6-piece set, emitting white light.
Awọn ẹya pataki:
- Smart IC: Intelligently controls the heat dissipation of the lamp body, extending the product's lifespan.
- COB Chip: Super bright, offering brightness three times that of ordinary lamp awọn ilẹkẹ.
- Highly Sensitive Circuit Board: Utilizes a stable circuit design for consistent lighting performance.
- Aviation Cooling Aluminum: High-quality heat dissipation materials ensure efficient cooling.

Nọmba 3.2: Alaye view of the F6040 COB LED chip highlighting its internal components and features.
The F6040 series is available in various wattages, including 20W, 30W, and 50W, to suit different lighting requirements.

Figure 3.3: Visual comparison of the 50W, 30W, and 20W VUBBJCRS F6040 COB LED chips.
4. Eto ati fifi sori
The VUBBJCRS F6040 COB LED Chip is designed for direct connection to an AC 220V power supply, eliminating the need for an external driver. Follow these steps for proper installation:
- Ge Agbara: Ensure the main power supply is turned off at the circuit breaker before beginning any installation work.
- Ṣetan Ilẹ Iṣagbesori: Mount the LED chip onto a suitable heat sink or fixture that can effectively dissipate heat. Use thermal paste if recommended for your specific application to ensure optimal heat transfer.
- Asopọmọra: Connect the 'L' (Live) terminal of the LED chip to the Live wire of your AC 220V power supply. Connect the 'N' (Neutral) terminal of the LED chip to the Neutral wire of your AC 220V power supply. Ensure all connections are secure and insulated.
- Secure the Chip: Fasten the LED chip securely to the heat sink or fixture using appropriate screws or mounting hardware.
- Idanwo: Once all connections are secure and the chip is properly mounted, restore power and test the functionality of the LED chip.

Figure 4.1: Wiring diagram showing direct connection of the F6040 COB LED chip to an AC 220V power source.
5. Awọn ilana Iṣiṣẹ
Once properly installed and connected to a compatible AC 220V power supply, the VUBBJCRS F6040 COB LED Chip will illuminate when power is applied. No additional controls or drivers are required for basic operation.
- Rii daju pe ipese agbara voltage matches the chip's requirement (AC 220V).
- Avoid frequent power cycling, which can reduce the lifespan of the LED.
6. Itọju
The VUBBJCRS F6040 COB LED Chip requires minimal maintenance. Follow these guidelines to ensure optimal performance and longevity:
- Ninu: Periodically clean the surface of the LED chip and any associated heat sink to remove dust and debris. Use a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Ayewo: Regularly inspect the wiring and connections for any signs of wear, damage, or loose contacts.
- Isakoso Ooru: Ensure that the heat sink or fixture remains unobstructed to allow for proper airflow and heat dissipation.
- Agbara Pa: Always disconnect power before performing any cleaning or inspection.
7. Laasigbotitusita
If you encounter issues with your VUBBJCRS F6040 COB LED Chip, refer to the following troubleshooting guide:
- LED ko tan ina:
- Ṣayẹwo boya ipese agbara ti wa ni asopọ ati ṣiṣe.
- Verify that the 'L' and 'N' connections are correctly wired and secure.
- Rii daju igbewọle voltage jẹ AC 220V.
- Inspect the chip for any visible damage.
- LED flickers or has unstable light:
- Ṣayẹwo awọn asopọ onirin alaimuṣinṣin.
- Rí i dájú pé agbára ìpèsè náà dúró ṣinṣin àti pé kò ní ìyẹ̀funtage awọn iyipada.
- Verify that the chip is not overheating due to insufficient heat dissipation.
- Reduced brightness or premature failure:
- Ensure proper heat dissipation. Prolonged overheating significantly reduces LED lifespan.
- Jẹrisi pe voltage wa laarin awọn pàtó kan ibiti o.
Tí ìṣòro bá ń bá a lọ lẹ́yìn tí a bá tẹ̀lé àwọn ìgbésẹ̀ wọ̀nyí, kan si ìrànlọ́wọ́ oníbàárà fún ìrànlọ́wọ́ síwájú sí i.
8. Awọn pato
| Ẹya ara ẹrọ | Sipesifikesonu |
|---|---|
| Brand | VUBBJCRS |
| Awoṣe | F6040 |
| Awọn aṣayan agbara | 20W, 30W, 50W |
| Voltage | AC 220V |
| Chip Iru | COB (Erún Lori Ọkọ) |
| Ohun elo | Acrylonitrile Butadiene Styrene (ABS), Aluminiomu |
| Iwọn otutu awọ | White (also available in Warm White) |
| Igba aye | Isunmọ. wakati meji 30,000 |
| Dimensions (50W) | 60mm * 40mm * 0.8mm (approx.) |
| Ibeere Awakọ | No external driver needed (Smart IC integrated) |
9. Atilẹyin ọja ati Support
For warranty information and customer support, please refer to the seller's policies or contact the retailer where the product was purchased. Keep your purchase receipt as proof of purchase.