China 15w 220v Ac Cob Led Raw Material Driverless Led Chip For E27 A60 A70 A80 for sale

15w 220v Ac Cob Led Raw Material Driverless Led Chip For E27 A60 A70 A80

Price Negotiable

Price: Negotiable

MOQ: 100pcs

Delivery Time: 1-3 workdays

Brand: newspectrum

Product Description

Ac Cob Chip For E27 A60 A70 A80 Led Bulb Driverless Led Chip Cob Led Chip 15w 220v Led Bulb Raw Material

Specifications:

1. Shape:Round

2. Voltage:AC 220V-240V

3. Power:9w/12w/15w

4. Diameter:55mm

5. Chip Quantity:80pcs

6. Color Rendering Index:>Ra85

7. Lumen: 100lm/w

8. Lifespan:>50,000 Hours

9. Customized:Please contact us

Specification

Features

①:LED flip chip assembly technology. Good heat dissipation effect, higher light output rate, long lifespan
②:High brightness, Size of led chips are bigger than others 
③:Smart IC Fit NO Driver
④:Constant current and constant power control 
⑤:NTC sensor for pcb overheat protection
⑥:Voltage-regulator for ic vdd protectio 
⑦:Driver IC, over voltage and over current control 
⑧:It can use led dimmer or SCR dimmer to dimming it
⑨:MOV for surge protection>4000V passed 
⑩:1000V Bridge rectifier
 

Class	Item	55R84-9W	55R84-12W	55R84-15W
Electrical Parameter	InputVoltage	AC 180-300V(50/60 Hz)
	Working Voltage	AC 220-240V(50/60 Hz)

	Power	9W	12W	15W
	Power Factor	>0.9	>0.9	>0.9

	Surge Tolerance	4 KV L/N PE	4 KV L/N PE	4 KV L/N PE

Optical Parameter	Luminous Efficiency	100 lm/W	100 lm/W	100 lm/W

	CCT	1400K-6500K
	Ra	80
	Luminescence Angle	120°	120°	120°
Parameter	Size	Φ55mm
	LED Quantity	84 PCS

	Base Board	Al MCPCB,Thermal resistance>1.5

	Thickness	1.6mm	1.6mm	1.6mm
Environment	Work Temperature	-40～80°C(基板温度)(PCB Temperature)

Life Time		>50000(hours)