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1919 Bi-Color COB LED Chip 8W+8W 300mA CCT 2000K-7000K With High CRI 90

Name: 1919 Bi-Color COB LED Chip 8W+8W 300mA CCT 2000K-7000K With High CRI 90
Brand: Shenzhen Huanyu Dream Technology Co., Ltd
SKU: HY-1917D2267-8S4B-16-F3
Price: Negotiable USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: HuanYu Dream

Certification: RoHS

Model Number: HY-1917D2267-8S4B-16-F3

Payment & Shipping Terms

Minimum Order Quantity: 1piece

Price: Negotiated

Packaging Details: 25 pcs/Tray

Delivery Time: 10-15 Work Days

Payment Terms: T/T, Paypal,Ali Pay

Supply Ability: 30000 units per day

Get Best Price

Product Details

Product Description

Highlight:

Product Name:	1919 Bi-color COB	Power:	8W+8W
Series:	CW: 8S2P WW:8S2P	CRI:	90
CCT:	2100K-2300K/65000K-6900K	Current:	300 MA
Voltage:	20-24	Dimension:	19.0mm×19.0mm×1.5mm

Product Name:	1919 Bi-color COB
Power:	8W+8W
Series:	CW: 8S2P WW:8S2P
CRI:	90
CCT:	2100K-2300K/65000K-6900K
Current:	300 MA
Voltage:	20-24
Dimension:	19.0mm×19.0mm×1.5mm

1919 Bi-Color COB LED Chip 8W+8W 300mA CCT 2000K-7000K With High CRI 90

1919 Bi-color COB Led Chip Introductions

COB LEDs are basically multiple LED chips packaged directly to a substrate by light to form a single LED module. The multiple chips take up less space and the highest potential of the LED chips can be obtained. When the COB LED package is energized, it appears more like a lighting panel.

With the advanced knowledge and packaging technology for years, COB LED has excellent reliability and high‑flux, multi‑die chips in a smaller, easy‑to‑use platform. With LED lighting‑class reliability, LED array’s small, uniform emitting surface enables both directional and non‑directional lighting with new levels of flux and efficacy. COB LED series covers a wide range of luminous flux from 3W to 300W. The element arrangement of LED package is capable of utilizing light more effectively and higher performance. Due to success of reducing the thermal resistance significantly,COB LED creates more options to match luminaire’s products design with perfect performance, cost effective, high lumen density, etc

1919 Bi-Color COB LED Chip 8W+8W 300mA CCT 2000K-7000K With High CRI 90 0

* Dimension 19.0mm×19.0mm×1.5mm

* CRI: 90

* Wide viewing angle : 120°

* RoHS compliant

* Sulphation corrosion resistance

* Manual Soldering

* The White LED which was fabricated using a blue chip and phosphor

1919 Bi-color COB Led Chip Package Dimension

1919 Bi-Color COB LED Chip 8W+8W 300mA CCT 2000K-7000K With High CRI 90 1

1919 Bi-Color COB LED Chip 8W+8W 300mA CCT 2000K-7000K With High CRI 90 2

1919 Bi-color COB Led Chip Details

1919 Bi-Color COB LED Chip 8W+8W 300mA CCT 2000K-7000K With High CRI 90 3

Electrical - Optical Characteristics at Ta=25℃

Type	Symbol	Test condition	Value			Unit
			Min.	Typ.	Max.
Forward Voltage	VF	IF=300mA	20	22	24	V
2100K-2300K	φ	IF=300mA	550	--	750	Lm
65000K-6900K	φ	IF=300mA	800	--	1100	Lm
Viewing Angle	2θ1/2	IF=300mA		120		Deg
Color Rendering Index	CRI	IF=300mA	90	--	83	--
Thermal resistance	Rth(j-s)	IF=300mA	--	--	0.67	℃/W

Absolute Maximum Ratings at Ta=25℃

Parameter	Symbol	Rating	Units
Power Dissipation	Pd	8*2W	W
Forward Current	IF	300	mA
Peak Forward Current	IFP	400	mA
Junction temperature	Tj	115	℃
Solder temperature	Ts	350	℃
Operating Temperature	Topr	-40 ~ + 85	℃
Storage Temperature	Tstg	-40 ~ + 100	℃

1919 Bi-Color COB LED Chip 8W+8W 300mA CCT 2000K-7000K With High CRI 90 4

Optica Characteristic curve

1919 Bi-Color COB LED Chip 8W+8W 300mA CCT 2000K-7000K With High CRI 90 5

1919 Bi-Color COB LED Chip 8W+8W 300mA CCT 2000K-7000K With High CRI 90 6

1919 Bi-Color COB LED Chip 8W+8W 300mA CCT 2000K-7000K With High CRI 90 7

1919 Bi-color COB Led Chip Applications

FAQ

Q1: Are you a factory or a trade company?

A1: We are the manufacturer specialize in smd and cob led chips since 2013.

Q2: Can I get some samples for tests?
A2: Yes, we can offer free samples, so you can have an intuitive understanding about our LED quality and performance. But our clients should pay for the shipping freight themselves.

Q3: What about the lead time?
A3: Generally, it will take 3-5 working days for sample and 7-25 working days for mass order.

Q4: Do you accept customized products?
A4: Yes, we can offer OEM and ODM service as per your request. Please kindly leave us messages about your requirements, our sales engineer will check the details as soon as possible.

Q5: How many years of warranty of products you offer? And how do you deal with the LED working issues?
A5: We offer 3-year warranty by default, and longer warranty can be negotiated. If there is any problem with the product during the warranty, please feel free to contact us.

Q6: How to process the order?
A6: 1. Let us know the requirements(size, color, power and quantity) of the products you need.
2. We will send you the quotation and check the stock.
3. We will send you proformer invoice after you confirm the samples.
4. You make the payment after checking the details.
5. We will arrange the delivery and continue to provide you the best service.

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