Ceramic AC220V 30W Dimmable COB LED

Ceramic AC220V 30W Dimmable COB LED

Ceramic AC220V High Power 20W 30W 50W Dimmable COB LED AC COB LED module can be connected directly to the main power supply 110VAC / 220VAC, and create light without the typical driver. Advantages: 1. Easy installation: Build-in bonding pads(+/-) and internal wires ensure the convenience and safety. 2. Universality: Match with general lens and reflection cup in the market. 3. Dimmable: Integrally dimming from 0% to 100%. 4. Ceramic PCB: Excellent heat dissipation. 5. Long lifespan, with 2-3 years warranty. 6. CE Approval: Quality assurance.
Chat Now

Product Details

Ceramic AC220V High Power 20W 30W 50W Dimmable COB led

 AC COB LED module can be connected directly to the main power supply 110VAC / 220VAC, and create light without the typical driver.

 

Advantages:
1. Easy installation: Build-in bonding pads(+/-) and internal wires ensure the convenience and safety.
2. Universality: Match with general lens and reflection cup in the market.
3. Dimmable: Integrally dimming from 0% to 100%.
4. Ceramic PCB: Excellent heat dissipation.
5. Long lifespan, with 2-3 years warranty.
6. CE Approval: Quality assurance.

30W AC COB LED module 1AC COB LED Module size2

AC COB LED Module specification D14

The Same Series AC COB LED Module

Feature OF AC-COB:

1.  AC-COB is no drive, Can light up directly with the voltage of 110V or 220V,Meet the CE requirement.

2. No electrolytic capacitor, Real long service life time.

3. Linear drive,Intensity of light can be adjusted.

4. Can bear 4000V high voltage,600V surge valtage

5. No elector magnetism interference, high power factor. lifespan is on average over 50000 hours.

6. Ceramic substrade,High efficiency and low thermal resistance.

7. Simple structure and easy to install,Save labor costs.

OEM: COB LED light panel size and parameter can be customized according to your product application

Packaging & Shipping

AC COB LED Module pakageShipping

  Package white box + big carton, or customized.

Shipment

You can choose to ship by Fedex, DHL, Ocean or Air according to your need.

By express:  DHL, UPS, FEDEX.

We will search the most economical and reliable shipping company to transport the goods safely.

By air:  when your order is more than 100kg which will be more economical than express.

By sea:  when your order is large quantity, we can help you to deliver the goods by sea.

 

Trade terms:

1. TT 30% before producing and balanced 70% against BL.

2. Delivery time: 2-3 days for sample, within 30 days for normal order.

3. Freight charge offered based on your request.

Company Information

1. We are the main LED Manufacturer in Zhongshan China, have designed and produced the LEDs by ourselves for 10 years.  

2. Our products covering: outdoor LED light including street light, flood light, tunnel light,etc.indoor LED light including LED bulb,

LED tube, candle light, down light, track light, panel light, spot light,etc.

3. Professional design and work team.

FAQ

1. What is AC COB LED? 
The AC COB LED is directly driven by the mains power supply 220VAC or 120VAC, meaning that no additional drivers are required and are illuminated directly by the AC110V or AC220V.

 

2. What is DOB? 
DOB is the abbreviation of the driver on the board. It is equal to AC COB.

 

3. What is the advantages of AC COB LED? 
-It is well known that the drive is the most vulnerable part of a luminaire, This is mainly limited by the short life of electrolytic capacitors. We have solved this problem in a completely new way. Integrate key components into the COB and avoid to use electrolytic capacitors.

 

4. Does the AC COB LED module flicker free? 
- LED strobe is caused by the use of poor quality driver. The AC COB LED module developed by our company solve this problem by using proprietary technology. Flicker free outside 50CM, suit all lamps except table lamps, such as ceiling spotlights, downlights, street lights, floodlight, track lights and so on.

 

5. Is the AC COB LED module dimmable? 
-Our AC COB LED module suit most dimmers on the market, such as DALI dimmer, 0-10V dimmer, 1-10V dimmer, triac dimmer and so on.

 

6. How many kinds of CCT does the AC COB LED module have? Can I customize CCT? 
We just have 2 kinds of color temperatures in stock for AC COB LED module, 3000K and 6000K. Other color temperatures can be customized from 2700K to 10000K. You can also customize other lighting colors, such as gold, red, blue, green, amber, and so on.

 

7. How many kinds of AC COB LED module do you have?
-Our AC COB LED module with 3 kinds size and 7 kinds power, they are 5W Φ11mm, 7W Φ11mm, 10W Φ11mm, 15W Φ11mm, 25W Φ14mm, 30W Φ14mm, 50W R25mm. If need other power, we can customize it.

 

8. What is the AC COB LED module Color Rendering Index? do you have CRI 97Ra? 
- Our regular stocked AC COB LED module CRI is 80Ra. If need CRI90 or CRI97 we can customized it, but the higher the color rendering index, the lower the light efficiency.

 

9. How many lumens does the AC COB LED module have?
- The AC COB LED module of our regular stocked is 90-110LM/W. we can customized AC COB LED module luminous efficiency is high to 200LM/W. But the higher the light efficiency, the lower the color rendering index.

 

10. AC COB LED module has two kinds of input voltages, 110vac and 220vac. and the voltage fluctuation range is ±20V. If it exceeds this range, it can't reach the normal lighting requirement, so it is not suit to use in areas with large voltage fluctuations or poor mountainous areas. Such as India, Africa, Middle East Asia.

 

11. Surging voltage, -AC COB LED module built-in protection circuit to protect it against surging voltage in the power grid. Ensure normal use but not affected by the external environment.

 

12. Safety, - Our AC COB LED module uses ceramic PCB. It is safer than aluminum PCB when it is working at high voltages 110vac or 220vac, and has no risk of electric shock. All of our AC COB LED module has passed CE certification.

 

13. Heat dissipation and lifespan, - Our AC COB LED module uses ceramic PCB, flip-chip encapsulation technology, chip is directly soldered to ceramic PCB board, which greatly shortens the heat transfer process, is a more advanced production process; other manufacturers use aluminum PCB normal encapsulation, the chip is bonded to the fiberglass board by the heat-dissipating silver glue, mainly through the gold wire heat transfer, so the heat conduction effect is extremely poor, which is an expired production process. All of our AC COB LED module with 3 years warranty and you can use it with confidence.

 

14. Commonality, - Our AC COB LED module conform to the ZAGA standard. The illuminating surfaces are Φ11mm and Φ14mm respectively, and the illuminating angle is 115°, which can perfectly replace the CREE CXA1512 and CXA1816 or citizen COB LED on the market. The conventional reflector and lens are perfectly matched and can be directly replaced without redesigning the mold.

 

15. Easy to use, - Our AC COB LED module comes with two wires, which can directly connect 110vac or 220vac mains power voltage without welding, saving a lot of labor and avoiding the AC COB LED module damage by welding failure.

 

16. Chip brand, - Our regular stocked AC COB LED module use ETi flip chip, we can also use Bridgelux chip or Epistar chip if necessary.

 

17. Packing and transportation, - Our regular AC COB LED module is packed in anti-static PE bag, neutral inner box, outer box inner pad of styrofoam foam, outer bubble bag wrapping, anti-fall, waterproof, moisture proof, ensuring transportation Absolutely safe.

 

18. Storage, - If do not need use it recently, please put AC COB LED module in a dedicated strongbox, avoid the erosion of the AC module caused by high temperature and high humidity, resulting in poor performance.

 

19. Installation and use, - Since the AC COB LED module integrates sophisticated electronic components, these components are extremely sensitive to voltage. Even if the protection circuit is already installed inside the module, the electrostatic voltage is usually hundreds of thousands of volts. So it is necessary to wear an anti-static wrist strap when installing and using it. Make sure that the AC module is installed on the heat sink and locked with screws before it is powered on. The bottom temperature of the AC module should not exceed 70 °C when it is working. Otherwise, The lifespan of the AC module will be greatly reduced; the contact surface of the AC module and the heat sink should be filled with silicone grease to ensure sufficient heat dissipation; don't press the light emitting surface of the AC module, that is, the yellow part, to avoid damage to the AC module; When install AC module if you found the wire is broken or the metal is exposed, it should be stopped to avoid high voltage and threat to human body safety.

 

20. Certifications, - All of the AC COB LED modules produced by our company has passed the international CE and RoHs certification, and does not contain metallica such as Pb and Hg. It is environmentally friendly and can be used with confidence.

Inquiry