logo
Request A Quote |
Home ProductsLED COB Chips

75w Learnew OEM ODM LED COB Chips , 35-38V 2700-6500K 2828 40W LED Chip

All Products

UV LED Chips

(319)

LED COB Chips

(368)

SMD LED Chips

(47)

Photography Light LED Chip

(219)

Therapeutic LED Chip

(19)

IR LED Chips

(25)

High Power LED COB

(74)

Car Light LED

(22)

UV LED Curing System

(70)

UV Sterilizer Lamp

(16)
Best Products
6W 9W RA70 / 80 / 90 / 95 High Efficiency Flip Chip LED COB For Wall Lamp And Spotlight

6W 9W RA70 / 80 / 90 / 95 High Efficiency Flip Chip LED COB For Wall Lamp And Spotlight

500W 600W 700W 800W 900W 1000W Flip Chip COB 55x55MM Bicolor Single Color

500W 600W 700W 800W 900W 1000W Flip Chip COB 55x55MM Bicolor Single Color

25W-35W 35W-50W 1919 LED COB Chip CCT 2700-6500K 120-140LM/W For Streetlight

25W-35W 35W-50W 1919 LED COB Chip CCT 2700-6500K 120-140LM/W For Streetlight

Certification
China Shenzhen Learnew Optoelectronics Technology Co., Ltd. certification
China Shenzhen Learnew Optoelectronics Technology Co., Ltd. certification
Customer Reviews
August 25, 2023, I purchased UVA LED chips from Learnew. Learnew delivered the custom UVA chips we requested quickly and with excellent workmanship. It was a pleasure to work with Learnew. He was able to tell me exactly which product would work with my curing printer, saving me a lot of time. They are very professional.

—— Ashraf Trading

October 13, 2023，I received a customized 3535 COB LED Chip .Their attention to detail, timely responses, and on-time delivery have exceeded my expectation.The sample I received is what I need, very bright, I will choose LEARNEW for a long time in the future

—— Hector Bustillo

March 2024，Just received the product and have tried it，The design of these Hight LED chips is outstanding. They are compact, easy to install, and provide excellent illumination. I am extremely satisfied with their performance!

—— Fabio Antista

I am thoroughly impressed with the functionality of these UV LED chips. They offer reliable UV output, high efficiency, and a long lifespan. A great investment for any UV application!

—— Ali Muhammad

I'm Online Chat Now

75w Learnew OEM ODM LED COB Chips , 35-38V 2700-6500K 2828 40W LED Chip

75w Learnew OEM ODM LED COB Chips , 35-38V 2700-6500K 2828 40W LED Chip
75w Learnew OEM ODM LED COB Chips , 35-38V 2700-6500K 2828 40W LED Chip 75w Learnew OEM ODM LED COB Chips , 35-38V 2700-6500K 2828 40W LED Chip 75w Learnew OEM ODM LED COB Chips , 35-38V 2700-6500K 2828 40W LED Chip 75w Learnew OEM ODM LED COB Chips , 35-38V 2700-6500K 2828 40W LED Chip 75w Learnew OEM ODM LED COB Chips , 35-38V 2700-6500K 2828 40W LED Chip 75w Learnew OEM ODM LED COB Chips , 35-38V 2700-6500K 2828 40W LED Chip

Large Image :  75w Learnew OEM ODM LED COB Chips , 35-38V 2700-6500K 2828 40W LED Chip

Product Details:
Place of Origin: China
Brand Name: Learnew Opto
Certification: CE/ROHS
Model Number: 2828 SERIES
Payment & Shipping Terms:
Minimum Order Quantity: 5000
Price: Negotiable
Packaging Details: Choose packaging materials with better cushioning and protection effect. For lamps with higher value or lamps with more glass surface, we use the outer box and add a wooden box or wooden frame to the packaging.
Delivery Time: 7-15 work days
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 500000
Contact Now

75w Learnew OEM ODM LED COB Chips , 35-38V 2700-6500K 2828 40W LED Chip

Description
FLIP CHIP: 2828 SERIES POWER: 40W-75W
CCT: 2700-6500K LM/W: 90-110
VIEW ANGLE: 120° CRI: 80
Chips: F1022 SUBSTRATE: Aluminum
Highlight:

LED COB Chips 2828

,

28X28MM COB LED 2700k

,

Aluminum Substrate COB LED 2700k

Learnew Oem Odm Factory COB Chips 2828 2700-6500K 90-110LM/W 28X28MM  for Disinfection LED Lamp

 

2828 led chip Product specification

 

 

FLIP CHIP POWER CCT LM/W IF VF Circuit Chips WHOLE SIZE EMIT SIZE VIEW ANGLE CRI SUBSTRATE
2828 SERIES 45W-55W 2700-6500K 90-110 1100-1400mA 35-38V 12S8P F1022 28X28MM 23MM 120° 80 Aluminum
40W-75W 2700-6500K 90-110 1100-2000mA 35-38V 12S12P F1022 28X28MM 23MM

75w Learnew OEM ODM LED COB Chips , 35-38V 2700-6500K 2828 40W LED Chip 0

75w Learnew OEM ODM LED COB Chips , 35-38V 2700-6500K 2828 40W LED Chip 1

LED COB Chips Design Advantage

  • High density
  • High power series
  • SDCM<5
  • CRI available in 80/90/95+
  • Flip chip technology
  • Good stability
  • Cost performance

LED COB Chips Application

  • LED floodlight
  • LED streetlight
  • LED high bay light
  • LED wall washer
  • LED landscape lamp
  • LED explosion-proof light

75w Learnew OEM ODM LED COB Chips , 35-38V 2700-6500K 2828 40W LED Chip 2

75w Learnew OEM ODM LED COB Chips , 35-38V 2700-6500K 2828 40W LED Chip 3

75w Learnew OEM ODM LED COB Chips , 35-38V 2700-6500K 2828 40W LED Chip 4 

2828 LED CHIP FAQ

Q1: Do you supply OEM,ODM service?
A1: YES,absolutely it can be realized.Learnew focus on OEM & ODM service more than 7 years.
Q2:All the pictures are real photo?

A2: Yes, the pictures of all products on this page are 100% real shoot by us.
Q3:How can I get a quotation from you?
A3: Please kindly leave us messages about your needs,including products parameters,application, you contact way and quantity,our professional team will reply you in one hour here.
Q4: Is there any discount for bulk order?
A4: Yes, if you need bulk order or you want customized products, we can provide wholesale price. Be our fans on or add learnew opto to “my favorite stores”, you will always get our discount and coupon information at the first time.
Q5: Do you support drop shipping and how much is the shipping cost?
A5: Yes, we support drop shipping. You should leave the receiver's information when you place the order, then we will send the goods according the address you have left. The shipping cost are based on your order's volume and weight, you can check on or ask our team.
Q6: How to place an order?
A6: You can check the shipping cost and discount information online, and place order directly on . Or you can contact us for the order details, we will reply you in mins.
Q7: What payment terms are available?
A7: T/T,PayPal, Western Union and Secure Payment.
Q8: What about the lead time?
A8: It depends on the order quantity. In general, lead time is about 10-15 working days. For samples in standard, the delivery could be 3 days.ng Machine Bottle Making Machine Bottle Moulding Machine PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.

 

Tag:

520nm 530nm LED COB Chips,

R23mm LED COB Chips,

1414 Series LED COB Chips

Contact Details
Shenzhen Learnew Optoelectronics Technology Co., Ltd.

Contact Person: Devin

Tel: +86-15818602704

Send your inquiry directly to us (0 / 3000)

About

UV LED Chips

Customized Service UV LED Chip 0.5w 10w 20w Vertical / Horizontal

Uva Uvb UV LED Chip 3535 3838 2828 1616 1w 3w 10w 50w 100w 200w 300w Led Uvc Led Chip

High density 200W 34-38V 385nm led uv for UV LED Curing machine System

LED COB Chips

6W 9W RA70 / 80 / 90 / 95 High Efficiency Flip Chip LED COB For Wall Lamp And Spotlight

1W 3W 5w COB SMD LED Chip 3030 3535 5050 High Power RGB UV Light Lamp Bead Diode

2828 3535 5050 RGB UV SMD COB SMD LED CHIP 1W 3W 5W 10W 15W 30W 50W 100W 200W 300W

LEAVE MESSAGE

Privacy Policy | China Good Quality UV LED Chips Supplier. © 2021 - 2025 Shenzhen Learnew Optoelectronics Technology Co., Ltd.. All Rights Reserved.
vr