All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Hot Product Original COB LEDs High Power 40W White LED 2700K- 6500k 36V 500LM 40W led diode
(2 Reviews)
Key attributes
Industry-specific attributes
Warranty(Year)
3-Year
Support Dimmer
Yes
Luminous Efficacy(lm/w)
160
Color Rendering Index(Ra)
95
Other attributes
Place of Origin
Guangdong, China
Color Temperature(CCT)
6000K (Daylight Alert)
Input Voltage(V)
9-10v
Type
COB LED
Lighting solutions service
Lighting and circuitry design, Project Installation
Lifespan (hours)
50000
Working Time (hours)
50000
Chip Material
AlGaInP
Emitting Color
COOL WHITE
Luminous Flux(lm)
360-450LM
Optical Attenuation(%)
0.01
Power
3W
Power Dissipation
0.01
Viewing Angle(°)
11mm
Color Temperature
5000-5500K
Operating Temperature(℃)
-45 - 80
Storage Temperature(℃)
-45 - 80
Brand Name
HY
Name
1919 COB LED CHIP
Size
19*19mm
Chip Brand
Sanan
Current
300mA
Voltage
18-22V
Color
Cool White
Lifespan
50000 Hours
Warranty
2 Years
CRI
95Ra
Application
Spot Light, Flood Light, outdoor lighting
Packaging and delivery
Selling Units:
Single item
Single package size:
13X13X0.1 cm
Single gross weight:
0.200 kg
Supply Ability
Supply Ability
10000 Piece/Pieces per Day
Lead time
| Quantity (pieces) | 1 - 5000 | > 5000 |
| Lead time (days) | 7 | To be negotiated |
Still deciding? Get samples first! Order sample
Samples
Maximum order quantity: 10 piece
Sample price:
$2.00/piece
Customization
Customized logo
Min. order: 5000
Customized packaging
Min. order: 5000
Graphic customization
Min. order: 5000
For more customization details, message supplier
Ratings & Reviews
Know your supplier
Multispecialty supplier9 yrsLocated in CN
Registered trademarks (1)Store rating
5.0/5
On-time delivery rate
97.4%
Response time
≤2h
Online revenue
$70,000+
Main markets
Southeast Asia,North America,Mid East
Collaborating suppliers
50
Services
Design-based customization
Quality control
Raw-material traceability identification
Finished product inspection
Product descriptions from the supplier
>= 2 pieces
$2.00
Variations
Total options:
Shipping
Shipping solutions for the selected quantity are currently unavailableStill deciding? Get samples first! Order sample
Samples
Maximum order quantity: 10 piece
Sample price:
$2.00/piece
Membership benefits
US $10 off with a new supplierClaim now
Purchase detailsProtection with 
Purchase details
Protection with
Secure payments![]()
Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols
Refund policy![]()
Claim a refund if your order doesn't ship, is missing, or arrives with product issues