Product Details
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1919 COB LED RGB 3 In 1 Red Green Blue 12 Watt COB LED Chip

1919 3 In 1 RGB Led Cob Chip 1919 Size Red Green Blue 12 Watts Led Chip

1919 3 in 1 RGB Led COB Chip Features

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

* Dimension 19.0 mm×19.0 mm×1.5 mm

* Wide viewing angle : 120°

* RoHS compliant

* Sulphation corrosion resistance

* Manual Soldering

1919 3 in 1 RGB Led COB Chip Package Dimension

25 PCS/Tray

4Tray/ESD Shieding Bag:100pcs

1919 3 in 1 RGB Led COB Chip Details

Absolute Maximum Ratings at Ta=25℃

Parameter	Symbol	Rating	Units
Junction temperature	Tj	115	℃
Solder temperature	Ts	350	℃
Operating Temperature	Topr	-40 ~ + 85	℃
Storage Temperature	Tstg	-40 ~ + 100	℃

Electrical - Optical Characteristics at Ta=25℃

Type	Symbol	Test condition	Value			Unit
			Min.	Typ.	Max.
WaveLength(B)	λd	IF=300mA	457.5	--	465	nm
WaveLength(R)	λd	IF=300mA	620	--	630	nm
WaveLength(G)	λd	IF=300mA	520	--	530	nm
Luminous Flux(B)	φv	IF=300mA	40		70	LM
Luminous Flux(R)	φv	IF=300mA	150		200	LM
Luminous Flux(G)	φv	IF=300mA	200		250	LM
Forward Voltage(B)	VF	IF=300mA	11		13	V
Forward Voltage(R)	VF	IF=300mA	11		13	V
Forward Voltage(G)	VF	IF=300mA	11		13	V
Power(B)	PD	IF=300mA		4		W
Power(R)	PD	IF=300mA		6		W
Power(G)	PD	IF=300mA		4		W
Thermal resistance	Rth(j-s)	IF=300mA	--	--	0.85	℃/W

Optica Characteristic curve

1919 3 in 1 RGB Led COB Chip Application

Flood Lighting
Photography Lighting
other lighting area

Production Process

FAQ
Q1: Are you a factory or a trade company?
A: We are the manufacturer specialize in smd and cob led chips
since 2013.
Q2: Can I get some samples for tests?
A: 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?
A: Generally, it will take 3-5 working days for sample and 7-25
working days for mass order.

Q4: Do you accept customized products?
A: 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?
A: 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?
A: 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.

Product Tags:

1919 COB LED RGB

COB LED RGB 3 In 1

12 Watt COB LED Chip

1919 COB LED RGB 3 In 1 Red Green Blue 12 Watt COB LED Chip

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Categories	Tunable COB LED
Brand Name:	HuanYu Dream
Model Number:	HY-1917RGB-12W
Certification:	RoHS
Place of Origin:	China
MOQ:	Negotiable
Price:	Negotiable
Payment Terms:	T/T, Paypal,Ali Pay
Supply Ability:	500K/Month
Delivery Time:	7-9 Work Days
Packaging Details:	25pcs/Tray
Type:	1919 3 in 1 RGB led cob chip
Size:	19*19mm
Feature:	RGB
Voltage:	11-13 V
Customizable:	Support
Led light source:	COB
Warranty(years):	3
Cri (ra>):	Customized
Working lifetime(hour):	50000