Dob Constant Current Driver High Quality LED Light Bulb

We are committed to building trustworthy and respected enterprises and creating world-class characteristic led lamp chip 50w, 5W COB LED Chip For LED Bulb Light, philips lumileds 3030 and service. Our company continuously strengthens the training to improve the professional level of our service personnel. Our company takes the perfect service as the tenet and constantly creates value for customers. We believe that people who are down-to-earth, have strong executive power, create performance and create value for the development of the company are talents, and we respect all talents.

Product Specs

Item Name: LED DOB PCBA Boards 220VAC Input

Place of Origin: ShenZhen, China

Model: GMKJ-AC PCBA LED

MOQ: 1000 piece

Notes :

1. Input AC170-275V,No need driver

2. Integrated IC technology without electrolytic capacitors and transformers longer life

3. Products are small, allowing more flexibility and more creative lighting design

4. High power factor(>90%) and low total harmonic distortion easily through the EMC certification

5. Power conversion efficiency overall program high light efficiency(>90lm/w)

6. Suitable for dimmer dimming TRIAC dimming some electronic transfer

7. Suitable bulb, candle lamps, downlights, ceiling lights

Application:

Widely used in Ceiling lighting, spotlight, Indoor Lighting, Special lighting,bulb light, tracking light,spotlight, floodlight, dinner lighting and so.

PCB details:

PCBA Specs

Pictures

SMT Line

About GMKJ

GMKJ main products includes COB LED, flip chip COB LED, 3030 SMD LED, EMC 5050 SMD LED, ceramic 3535 SMD LED, 1-5W K2 High Power Emitter, Horticultural full spectrum LEDs, LED PCBA and LED modules with lens. GMKJ provides full-range of technical and professional support for LED light source design, solutions and lighting applications.

Strong R&D Forces

One of biggest R&D technical team of worldwide LED manufacturers. A strong R&D team of more than 40 experienced engineers.

World standard CNAS Accredited Laboratory.

Launch highly-competitive new products seasonally.

Revolutionary launch for a full series of high power & high integration ceramic flip chip led & compact high power SMDs.

Service & FAQ

· Reply your inquiry within 12 working hours

· Well-trained and experienced staffs to answer all your inquiries in fluent English.

· Strict quality control procedures before shipment.

· Customized design is available.OME and ODM are welcomed

· Delivery the goods to our customer all over the world with speed and precision.

Q: What you need if pcb,pcba inquiry ?

A: Pls kindly offer PCB gerber file and BOM list.If you do not have both and only the idea,we could also develop for you.

We could do Copy Service too

Q: What is your terms of payment ?

A: Payment by Alipay in aliexpress,Paypal, Western union,T/T all are ok for us.

Q:One Stop Service ?

Yes:1.Fast and one-stop service

2.Accept Design,Clone,OEM,ODM service

3.PCB+Components+PCBA+Testing

4.CE,ROHS,UL

In recent years, our company has actively explored the international market. We will continue to fulfill the promise of 'customer first, quality first', wholeheartedly provide first-class products and services to users at home and abroad, and build the glory of Dob Constant Current Driver High Quality LED Light Bulb industry! The items to assure years of trouble-free service has attracted a great deal customers. We strongly believe that technology and service is our base today and quality will create our reliable walls of future.