300W 500W High CRI COB LED

Basic Information
Place of Origin: China
Brand Name: HYZM
Certification: RoHS
Model Number: HY03834-56D3-1838B
Minimum Order Quantity: 1
Price: 24
Packaging Details: 4pcs/Trau
Delivery Time: 5-10 days
Payment Terms: T/T
Supply Ability: 10000pcs/Day
Detail Information
Type: 3838 High Power COB LED Chip Dimension: 38*38mm
Color Temperature: F5600k Wide Viewing Angle: 120°
Input Voltage(V): 54-57 CCT: 2700K-6500K
CRI: 98 Warranty: 3 Years
Lifespan: 50000 Hours Current: 5700mA
Application: Photography/Film Lighting
High Light:





High CRI LED COB 6500K

Product Description

High CRI 98Ra 300W 500W High Power Full Spectrum COB LED Chip


       High Power COB LED is a reliable and long-lasting LED lighting solution that offers superior illumination and performance. Featuring a three-year warranty and a 50,000 hour lifespan, High Power COB LED allows for a high level of heat dissipation, providing a high-power, luminous flux output. Constructed with gold wire and a 54-57V input, High Power COB LED offers a Color Rendering Index of 98, making it ideal for use in a variety of lighting applications.




Product Features


  • Copper base
  • CRI 98Ra(R9 and R12 are above 90)
  • DC 54-57V
  • Gold Wire
  • 38*38mm  φ34mm
  • Professional super high CRI commercial lighting
  • Smooth light quality




300W High Power COB LED Specifications


Product Name High Power 300W COB LED Chip
Model Number JC-3834-56D3-1838B
Dimension 38*38mm φ34mm
Color Temperature F5600K
Input Voltage(V) 54-57V
Current 5700mA
Application Photography/Film/High Bay Light




Package Dimension 


300W 500W High CRI COB LED 0



Test Report


300W 500W High CRI COB LED 1



Q1. Can I have a sample order for led light?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.


Q2. What about the lead time?

A:Sample needs 1-3 days, mass production time needs 3-7 days according to the order quantity .


Q3. Do you have any MOQ limit for led light order?What's the Payment way ?

A: MOQ is 100pcs for each model. We accept T/T Paypal and Western Union three ways payment.


Q4. How do you ship the goods and how long does it take to arrive?

A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 2-5 days to arrive. Airline and sea shipping also optional.


Q5. How to proceed an order for led light?

A: Firstly let us know your requirements or application. Secondly We quote according to your requirements or our suggestions.Thirdly customer confirms the samples and places


Q6. Is it OK to print my logo on led light product?

A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.


Q7: Do you offer guarantee for the products?

A: Yes, we offer 3 years warranty to our products.


Q8: How to deal with the faulty?

A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.Secondly, during the guarantee period, we will send new.


Contact Details

Phone Number : +86 18948781373

WhatsApp : +8618948781373