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25W-30W High CRI COB LED 1919 4000lm-4500lm 3 Year Warranty
25W-30W High CRI COB LED 1919 4000lm-4500lm 3 Year Warranty
25W-30W High CRI COB LED 1919 4000lm-4500lm 3 Year Warranty
25W-30W High CRI COB LED 1919 4000lm-4500lm 3 Year Warranty
25W-30W High CRI COB LED 1919 4000lm-4500lm 3 Year Warranty
25W-30W High CRI COB LED 1919 4000lm-4500lm 3 Year Warranty
25W-30W High CRI COB LED 1919 4000lm-4500lm 3 Year Warranty
25W-30W High CRI COB LED 1919 4000lm-4500lm 3 Year Warranty
Specifications
Brand Name :
HuanYu Dream
Model Number :
HY01917-57D3-1205B
Certification :
RoHS
Place of Origin :
China
MOQ :
1pc
Price :
negiotated
Payment Terms :
T/T, Paypal,Ali Pay,, Western Union
Supply Ability :
30000 units per day
Delivery Time :
10-15 Work Days
Packaging Details :
49pcs/Tray
Power :
25-30 W
Size :
19*19mm
CCT :
6000-6500K
Voltage :
36-39V
CRI :
97RA
Lumens :
4000-4500lm
Warranty :
3 Years
Life Span :
50000Hrs
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 )
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 Warranty25W-30W High CRI COB LED 1919 4000lm-4500lm 3 Year Warranty


Packge Dimension(Units:mm)

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

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

25PCS /Tray

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

4Tray/ESD Shieding Bag:100pcs

Electrical - Optical Characteristics at Ta=25℃

Type

Symbol

Test condition

 Value

Unit
Min. Typ. Max.
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

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

Application

  • Flood Lighting
  • Photography Lighting
  • other lighting area

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

Production Process

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

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

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.


Product tags

400w high bay led replacement

,

400 watt high bay led replacement

,

h3 12v 55w led replacement
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25W-30W High CRI COB LED 1919 4000lm-4500lm 3 Year Warranty

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Product Detail
Brand Name :
HuanYu Dream
Model Number :
HY01917-57D3-1205B
Certification :
RoHS
Place of Origin :
China
MOQ :
1pc
Price :
negiotated
Contact Supplier
25W-30W High CRI COB LED 1919 4000lm-4500lm 3 Year Warranty
25W-30W High CRI COB LED 1919 4000lm-4500lm 3 Year Warranty
25W-30W High CRI COB LED 1919 4000lm-4500lm 3 Year Warranty
25W-30W High CRI COB LED 1919 4000lm-4500lm 3 Year Warranty

Shenzhen Huanyu Dream Technology Co., Ltd

Verified Supplier
2 Years
shenzhen
Since 2014
Business Type :
Manufacturer
Main Products :
2835 SMD LED Chip, 3030 SMD LED Chip, 5050 SMD LED Chip
Total Annual :
10000000-15000000
Employee Number :
80~100
Certification Level :
Verified Supplier
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