COB LED

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MOQ : 50 Pieces Pieces

COB LED Specification

Operating Temperature
-20C to +50C

Housing
Aluminum Base

Efficiency (%)
>90%

Light Color
Cool White

Humidity %
5% - 85% RH

Control Type
Direct On/Off

Beam
120

Shape
Rectangular

Response Time
Instant

Power Supply
Constant Voltage

Life Span
>30,000 Hours

Current Rating
1800mA

Product Type
COB LED Module

Material
Aluminum PCB, Silicone Encapsulation

Base
Surface Mount

Power Factor
>0.9

Input Voltage
12V DC

Working Temperature
-20C to +50C

Lamp Power
20W

Application
LED Lighting, Downlights, Floodlights, Street Lights

Size
Standard

Dimension (L*W*H)
50mm x 40mm x 2mm

Weight
15g

Color
White

LED Type
COB (Chip On Board)

Color Temperature
6000K

IP Rating
IP20

COB LED Trade Information

Minimum Order Quantity
50 Pieces Pieces

Supply Ability
200 Pieces Per Day

Delivery Time
7-10 Days

About COB LED

Renovate your room and inspire the onlookers by purchasing this unique attractive and excellent quality COB LED light that is extremely light in weight and easy to fix. Perfect for living room, bedroom, restaurants, hotels, museums and offices, the offered light is free from toxins such as mercury. Made from high grade aluminum, this light will surely create a beautiful ambience and provides pleasure, comfort and ease of relaxation to the yes. Customers can have a request to buy the light in different designs and sizes.

Superior Lighting Performance

With a luminous flux of 1800 lm and a CRI above 80, this COB LED provides crisp, true-to-life cool white illumination that enhances visibility and color accuracy. Its 6000K color temperature makes it ideal for professional and industrial environments requiring reliable brightness.

Robust Construction & Protection

Engineered on an aluminum PCB and encapsulated in silicone, the LED offers enhanced durability, superior heat dissipation, and reliable protection against reverse polarity. The surface mount design fits standard applications, and IP20 rating ensures suitable use in environments with moderate dust exposure.

Efficient and Safe Operation

Operating at 20W with a power factor above 0.9 and >90% efficiency, this COB LED supports energy-saving continuous operation. Integrated instantaneous response and direct on/off control provide safety and convenience, handling temperatures from -20C to +50C and humidity up to 85%.

FAQs of COB LED:

Q: How do I install the COB LED with both screw and adhesive mounting options?

A: The COB LED comes with dual mounting options for easy installation on flat surfaces. You can use screws for a more permanent fit or adhesive for quick setup in locations where drilling is not possible. Always ensure the mounting surface is clean and dry before securing the LED.

Q: What applications are ideal for this COB LED with 1800 lm luminous flux?

A: Its bright, high-efficiency output and 6000K cool white color make the COB LED suitable for various lighting projects, including downlights, floodlights, street lights, and both indoor and outdoor commercial installations where high color accuracy is essential.

Q: When is it recommended to use reverse polarity protection in LED lighting?

A: Reverse polarity protection is crucial in environments where wiring mistakes or maintenance are common, as it prevents accidental damage to the LED. This feature ensures the LED performs reliably regardless of installation scenario.

Q: Where is the COB LED designed to operate effectively regarding temperature and humidity?

A: Built with robust materials and silicone encapsulation, this LED functions optimally between -20C and +50C, and within humidity levels of 5% to 85% RH. It is suitable for most general lighting locations but should not be exposed to excessive moisture due to its IP20 rating.

Q: What benefits do the high CRI and wide beam angle offer in lighting applications?

A: A CRI above 80 ensures accurate color rendering, essential for workspaces and retail environments. The wide 120 beam angle provides uniform illumination, minimizing shadows and delivering consistent brightness across larger areas.

Q: How is the process of powering the COB LED managed for safe operation?

A: This LED operates on a constant 12V DC input, requiring a compatible power supply to maintain performance and safety. Instant response and direct on/off control simplify use in automated or manual lighting setups.

Q: What is the expected lifespan and maintenance frequency of this COB LED?

A: With a lifespan exceeding 30,000 hours and robust engineering, the COB LED requires minimal maintenance, making it a cost-effective solution for long-term lighting projects in commercial, industrial, and municipal environments.

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