cob board,China cob board Manufacturers, Suppliers

COB board

Oct 14, 2012

cob board is suitable for all kinds of electrical curcuit . it have a strong function.1) Natural sound and voice message2) Activation: light sensor, vibrator, button, motion sensor 3) Duration: 6, 10, 20sec COB board

Supplier: Ningbo Kaihong Electronics Co., Ltd.

[China Manufacturers]

Newest high power dimmable 10W COB downlight

Sep 26, 2012

Newest high power dimmable 10W COB downlight 800-960LM; 85V-265V; leadtime:20days FOB & EXW are ... Specification1.Plane straight edge;led Double-layer lens;2.COB board 8-set Taiwan crystal chip+RGB colorful slow-variable (2sets); ...

Supplier: Zhongshan Leimove Lighting And Electrical Co., Ltd.

[China Manufacturers]

High power low price 20w dimmable led down lights

Mar 30, 2012

... high power LED encapsulation technology: By using Taiwan chip in COB component which will prolong the product lifespan with low light ... chip direct mount on the high heat dissipation substrate on COB boardApplication:Restaurant, Hotel, Show Room, Office, House, Exhibition Hall and ...

Supplier: Shenzhen Lux Lighting Co., Ltd.

[China Manufacturers]

sound box in gift box,Light control box,

Aug 11, 2012

... loudspeaker,a power switch,2 piece AAA battery and a COB board. Meet CE RoHS SGS. · The Music box is pre-recorded ... about 5 minutes. You can paste it on one-side board of your gift box,with your gift, send them together ...

Supplier: Tung Wing Electronics (Shenzhen) Co., Ltd.

[China Manufacturers]

voice chip for magazine,greeting card,postcard,advertisment,envelope or others

Jan 26, 2013

... double-face adhesive paper 4,pull tab switch voice chip1,COB board size:30mmx40mm2,time:0-270seconds3,with double-face adhesive paper ...

Supplier: Ningbo Jiangdong Tuotu Electronic Co., Ltd.

[China Manufacturers]

25W F49 Circular COB LED PCBA board

Aug 06, 2012

... led lighting products 2.led round al pcb base board 3.Fast delivery,competitive price 4.ROHS, UL, ... ISO9001-2000 1. led round cob al pcb base board for lighting products2.Product application for Resident and ... ,immersion gold,OSP,immersion silver,immersion tin,peelable mask Board Size: 650mm*1000mmBoard Layer: 1L-4LBoard thickness: 0 ... PCB at the soonest 25W F49 Circular COB LED PCBA board

Supplier: Shenzhen Great Electronics Co., Ltd.

[China Manufacturers]

chips on board high power COB LED reflector lamp bulb GU10 spotlights

Mar 31, 2013

... /DC12V * high lumious flux * Beam Angle: 60 degree * Lifetime: 50000H COB reflector PRODUCT PARAMETERS: Model No VoltageWattLumious FluxBeam AngleCRIColor TemperatureBaseLifetime Lamp ...

Supplier: Xiamen New Sun Lighting Co., Ltd.

[China Manufacturers]

High Lumen LED COB Light Bulb, MR16, 12V

Feb 04, 2013

... warranty 2012 NEW LED COB Light bulb CE ApprovedSpecifications:Model:YF-COB-03/YF-COB-05LED Type:Chip On Board 3W / 5WPower:3Watt/ 5WattInput ... ,house,store,hotel,supermarket etc.Chip BrandsEpistar High Lumen LED COB Light Bulb, MR16, 12V

Supplier: Zhongshan Youngfine Lighting Co., Ltd.

[China Manufacturers]

10W led chip on board

Apr 08, 2013

10W led chip on board 1.Excellent Operating life 2.High Efficacy of 100ml/w ... 3.Low thermal 10W led chip on board Specifications:Name:10watt led Power:20wColor temperature: 2000k-20000k LED ... BOX.Advantage of our products:1.We are manfacture of cob high power led package, have our own led light source ...

Supplier: Xingning Green Lantern Optoelectronic Light Factory

[China Manufacturers]

15W Chip on Board High Power LED

Mar 26, 2012

... CE&ROHS 2 Years warranty 15W Chip on Board High Power LED Chip on board high power led is widely used in ... spotlights, led downlights sources.Product Details:1.15W Chip on board high power LED2.Main application:indoor lights ,LED Bulb,LED ... , please do not hesitate to contact us 15W Chip on Board High Power LED

Supplier: Shenzhen North America Bridge Import & Export Co., Ltd.

[China Manufacturers]

cob lcd module 20x2

Sep 25, 2012

... 10.0/13.5 3. Controller: SPLC780D1 4. LCD Structure: COB cob lcd module 20x2ITEMDESCRIPTIONUNITProduct NameCharacter LCD Module Dot Format20 x 2 ... Temp-20 to 70°CStorage Temp-30 to 80°C cob lcd module 20x2

Supplier: Shenzhen VS Display Electronic Ltd.

[China Manufacturers]

1.5w 4w led cob light panel 120lm/320lm

Oct 13, 2012

1.5w 4w chips on board led panel Long life Easy installation Soft light 1.5w/ ... panel Lighting area;66*16.5 PCB Type;glass epoxy board Color temperrature range(K);2700-8000 Part number: Dimension(mm ...

Supplier: Zhongshan Cyanite Optoelectronic Technology Co., Ltd.

[China Manufacturers]

7w low price cob led down light

Mar 31, 2013

... 500Gross W(G)600CRI75%CertificationsCE,EMC,RoHSRelative knowledge(COB)Chip on Board, or COB, refers to the semiconductor assembly technology where ... mounted on and electrically interconnected to its final circuit board, instead of undergoing traditional assembly or packaging as an ... IC. The elimination of conventional device packaging from COB assemblies simplifies the Over all process of designing and ...

Supplier: Shenzhen City Apollux Optoelectronics Technology Limited

[China Manufacturers]

COB E27 6W LED Bulb

Mar 31, 2013

... soft light and non-dazzling;Strong heat dissipation: adopt COB (chip on board) technology - chips bonded on aluminum substrate directly, which shortens ...

Supplier: Shenzhen Chengguangxing Industry Development Co., Ltd.

[China Manufacturers]

china's factory Epistar Chip 3 years warranty high quality bright shop lights COB led downlight

Mar 31, 2013

... lifetimes . 4.3 years warranty,no dazzling 15W COB Led Downlight Specificationsled cob Downlight, Recessed Downlight , 100lm/W, Input :AC100 ... CRI>90 PF>95%, FAQ: 1.What is COB ?Chip-on Board, or COB, refers to the semiconductor assembly technology wherein the ... directly mounted on and electrically interconnected to its final circuit board, instead of undergoing traditional assembly or packaging as an ...

Supplier: Shenzhen Sundrin Electronics Co., Ltd.

[China Manufacturers]

2013 new design cob led spot light MR16 gu10 base low price shenzhen factory CE,ROHS

Mar 31, 2013

... ,MOQ:10pcs 5. With Inside cool fan 2013 new design cob led spot light MR16 gu10 base low price shenzhen factory ... light is the ideal lighting sources for the advertising board, the show board outside the bar and the hotel, the outlook of ...

Supplier: Shenzhen Shoklighting Technology Co., Ltd.

[China Manufacturers]

NEW COB LED 3years warranty 15w led downlight

Mar 31, 2013

... diameter70-75mm, thickness : 115mmLuminous flux :≥870±5%LMLighting Source : COB LEDPower Factor : 0.95Driver efficiency : 85%CRI>75Beam Angle : ... ,CTN SIZE : 450*450*350mm1.What is COB ? Chip-on-Board, or COB, refers to the semiconductor assembly technology wherein the ... mounted on and electrically interconnected to its final circuit board, instead of undergoing traditional assembly or packaging as an ...

Supplier: Shenzhen Yuliang Optoelectronic Technology Co., Ltd.

[China Manufacturers]

2013 Hot Sale 20W Round COB LED with 40PCS Epistar 0.5W LED Chip

Mar 31, 2013

... Epistar 0.5W LED Chip What is COB?And what's COB Advantages? 1.COB, (Chips on Board) , multi LED chips are packaged together ... . Lightspot holds the patent for invention for COB LED and lamp. 3. COB, (Chips on Board) , multi LED chips are packaged together as ... one lighting module. COB LEDs have great advantage of ...

Supplier: Zhongshan Hoprled Optoelectronics Technology Co., Ltd.

[China Manufacturers]

LED FLOOD LAMP/LED TUNNEL LIGHT /LED HIGH BAY LIGHT COB HIGH POWER OUTDOOR LIGHT

Mar 31, 2013

LED FLOOD LAMP/LED TUNNEL LIGHT /LED HIGH BAY LIGHT COB HIGH POWER OUTDOOR LIGHT 1)10,20,30,50,80, ... LED FLOOD LAMP/LED TUNNEL LIGHT /LED HIGH BAY LIGHT COB HIGH POWER OUTDOOR LIGHT1)10,20,30,50,80,100 ... outdoor 3) EPISTAR CHIP ,BRIGHTLUX CHIP , MAINWELL LED DRIVER4) COB , CHIP ON BOARD Product FeatureThe lamp body is made by aluminum alloy ...

Supplier: Ningbo Kingway Electronics Co., Ltd.

[China Manufacturers]

2012 new 10w 15w 20w 30w COB LED Downlight /led downlight

Mar 31, 2013

COB LED downlight , use once die-casting molding Aluminum shell.And ... area, ideas of design and all your private information.COB LED Downlght ItemHN-COB-01Material DIe-casting aluminum housing. LED light sourceChip ... .2. It can be used Tunnel, Football filed, Stage, Advertising Board, Gym, Stadium, Yard, Lawn, Garden, Park, Plaza, Workshop and so ...

Supplier: Zhongshan Top Shining Lighting Co., Ltd.

[China Manufacturers]