Detail Information

Power:	25-30 W	Size:	19*19mm
CCT:	6000-6500K	Voltage:	36-39V
CRI:	97RA	Lumens:	4000-4500lm
Warranty:	3 Years	Life Span:	50000Hrs
High Light:	30W High CRI COB LED , High CRI COB LED 1919 , 30W COB LED

Product Description

High Cri Led 1919 COB LED Chip 25-30 W White High CRI Ra97

COB LED 1919 (Customize CCT& CRI& Volt)
Power	25-30W (12-48W available)
Voltage	36-39V
Current	750-900mA
Series/Parallel	12S5P
Lumens	140-160lm/W( Ra>80 )
Lumens	110-130lm/W (Ra>90)
CCT	6000-6500K ( customize available1800K-20000K)
CRI	Ra 97( CRI 70/ 80 /90/95 as choose)
Junction temperature	115 ℃
Solder temperature	350 ℃
Operating Temperature	-40 ~ + 85 ℃

High Reliability and Stability
Quality light with Super high CRI, Max. Up to 98Ra.
Pure gold wire bonding chips in circular array
High quality Aluminum or Copper substrate applied
Strict Chip Selection to maintain color consistency (Mac Adam 3 steps, 4 steps and 5 steps or customer defined binning X Y Coordinates range)
Regular models in stock

25W-30W High CRI COB LED 1919 4000lm-4500lm 3 Year Warranty 0

Packge Dimension(Units:mm)

25W-30W High CRI COB LED 1919 4000lm-4500lm 3 Year Warranty 2

25W-30W High CRI COB LED 1919 4000lm-4500lm 3 Year Warranty 3

25PCS /Tray

25W-30W High CRI COB LED 1919 4000lm-4500lm 3 Year Warranty 4

4Tray/ESD Shieding Bag:100pcs

Electrical - Optical Characteristics at Ta=25℃

Type	Symbol	Test condition	Value			Unit
Type	Symbol	Test condition	Min.	Typ.	Max.	Unit
Forward Voltage	VF	IF=750mA	34	36	38	V
2900K-3100K	φ	IF=750mA	2700	--	2850	LM
3800K-4200K	φ	IF=750mA	2850	--	2950	LM
5500K-6000K	φ	IF=750mA	2850	--	2950	LM
Viewing Angle	2θ1/2	IF=750mA		120		Deg
Color Rendering Index	CRI	IF=750mA	--	97	--	--
Thermal resistance	Rth(j-s)	IF=750mA	--	--	0.67	℃/W

Absolute Maximum Ratings at Ta=25℃

Parameter	Symbol	Rating	Units
Power Dissipation	Pd	27	W
Forward Current	IF	750	mA
Peak Forward Current	IFP	850	mA
Junction temperature	Tj	115	℃
Solder temperature	Ts	350	℃
Operating Temperature	Topr	-40 ~ + 85	℃
Storage Temperature	Tstg	-40 ~ + 100	℃

1919 COB LED Chip Series

Application

Flood Lighting
Photography Lighting
other lighting area

25W-30W High CRI COB LED 1919 4000lm-4500lm 3 Year Warranty 6

Production Process

25W-30W High CRI COB LED 1919 4000lm-4500lm 3 Year Warranty 7

25W-30W High CRI COB LED 1919 4000lm-4500lm 3 Year Warranty 8

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: Do you accept customized products?
A2: 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.

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: Can I get some samples for tests?
A4: 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.

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.

Tag:

Place of Origin:	China
Brand Name:	HuanYu Dream
Certification:	RoHS
Model Number:	HY01917-57D3-1205B

Minimum Order Quantity:	1pc
Price:	negiotated
Packaging Details:	49pcs/Tray
Delivery Time:	10-15 Work Days
Payment Terms:	T/T, Paypal,Ali Pay,, Western Union
Supply Ability:	30000 units per day

25W-30W High CRI COB LED 1919 4000lm-4500lm 3 Year Warranty

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