We are committed to providing the best value for money led 20w 220v, LED SMD 2835, high power cob led lights for global consumers, and continue to innovate towards this goal. We pay great attention to product quality and after-sales service, and regard them as the lifeline of our development. We not only pay attention to the quality and efficiency of the economic development of the enterprise, but also pay more attention to the sustainability of economic development. The perfect quality determines the height of the brand. We adhere to the concept of using technology to create value to ensure the stability, reliability, and practicality of the products, and continue to improve and innovate products. We strive to open up the market, serve every customer with unique professionalism and dedication, and grow and develop together with customers in various industries.
24V 660nm 100W Red LED Chip Diode for Grow Light
●100W COB LED package, could be round or square
●Widely used in Plant Grow Light, Aquarium Light, Fill Light Series and so on
●Good quality and 3 years warranty
●99.9% pure gold wire solder, good heat dissipation
●High PPE, High PPF
Product Specification
Electrical/Optical Characteristics--White (At TA=25°C)
Parameter | Symbol | Conditions | Min | Avg. | Max | Unit |
Peak wavelength | λp | IF=3500mA | 650 | -- | 660 | Nm |
CRI | -- | -- | -- | -- | -- | |
Luminous Flux | Φv | 2800 | -- | 3200 | LM | |
Forward Voltage | VF | 20.00 | -- | 24.00 | V | |
Thermal Resistance | RΘJ-B | -- | 8 | -- | °C/W | |
Viewing Angle [1] | 2Θ1/2 | −− | 120 | −− | Deg | |
Reverse Current | IR | VR=50V | −− | −− | 10 | μ A |
Package Dimensions |
Typical Optical/Electrical Characteristics Curves
(Ta=25℃ Unless Otherwise Noted )

Packing Method
Normal packing Quantity: 16pcs/plate,10plate in vacuum bag.

Application of 100W 660nm COB LED
Widely used in Plant Grow Light, Aquarium Light, Fill Light Series and so on.

FAQ
Q: Do you accept Alibaba online orders?
A:Sure! ! We prefer to fulfil orders under Alibaba Trade Assurance system, since both parties will be protected.
Q: Do you provide samples? Is it free or extra?
A: Yes, normally we could offer samples with free charge but do not pay the shipping freight.
Q: How do you guarantee my goods right?
A:Order will be arranged exactly as requested, we will doubly check the packing and qty before delivering out also we will take you photos if required or necessary.
Q: Is it OK to print my logo on the packing?
A:Of course, customized packing accepted! ! But it may bring some cost, it depends on the qty, if small qty then we don't accept.
Q: Do you offer OEM customized services?
A: Yes, we offer OEM services. We can print your logo on products, and customize the products and packaging and the other things for you.
Q: What's your delivery ways as usual?
A: Normally, we send the products by Express, Air or Sea transportation.
Q: What's your delivery time?
A: Samples can be finished within 3-5 days, and bulk order is about 10-15 days according to quantity.
Q: Do you have free sample?
A: Yes, we can offer you free samples, but you pay the shipping cost.
Company Introduction
Shenzhen Guangmai Electronics Co., Ltd. established in Shenzhen of China in 2009, is a National High-Tech Enterprise focuses on high-end LED package service. GMKJ Strives to bring in high-end machines for full-automatic production and aging test equipment for making itself a leading International LED production base.
Our staff has over 10 years of experience with excellent English. One of biggest R&D technical team of worldwide LED manufacturers. A strong R&D team of more than 40 experienced engineers.
Shipping

We ship worldwide by EMS, DHL, UPS, FEDEX and so on, and others you prefer.
Normally items will arrive within 3-7days after being posted.
Also you could use your forwarder, no matter which way you prefer, we are not responsible for any custom duty and import tax.
The company will pay more attention to product quality and after-sales service, and strive to set a new example in the LED Grow Light Indoor Plant Grow Light Hangers Adjustable Full Spectrum Grow Light for Seedling Veg Flower Fruits Succulent Hemp Quiet Hydroponic Grow Light industry! With a unique vision and sharp market analysis, our company has a certain share in the market, and our products are exported to countries all over the world. According to the actual situation of our company, our company has established an effective performance management system to improve the competitiveness of the enterprise, which is the key to our company's development and evergreen foundation.
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