3. Smart appearance: built-in power supply, no need ballast, reflector, it can work independently
4. Unique heat dissipation device: thermostatically controlled fans to keep LED light cool
5. Can be combined with fluorescent lighting
6. Environment-friendly: no mercury and other harmful heavy metal, no light harmful for plant
7. Energy-saving: emitting light fully absorbed by plant, much efficiency compared o HID grow lights to produce the same result
8. This one also can be used as LED ceiling light, very suitable for the large size of the illumination, such as the hotel hobby, warehouse, workshop, station etc.
Structure design Picture
3w 440nm Blue High Power LED Picture
3w 440nm Blue High Power LED Package
1. We have our own independent R&D department on existing products for better maintenance, we still continue to develop high-tech products. We have our own patented products.
2. Our products must pass strict quality control procedures.
3. We have advanced production equipment.
4. We use the raw materials are from domestic and foreign well-known brand manufacturers.
5. After repeated tests before shipment.
Part of Our Partner
How to choose LED light source ?
Lumens(LM), light efficency(LM/W), life span((hrs) are very important factors when choosing LED light source. The higher, the better. Besides, brand of LED chip, LED base and other materials will influence the product reliability.
What can HNK offer?
Our products covers a wide range. We can offer you, high power LED array(1~100w), COB LED, street light LED, LED optical lens, LED spot light, high bay light, street light, and all LED lighting application solution.
Why choose HNK LED?
Client oriented, technology first, honest operation is our business philosophy. HNK always treat the client's benefits as the most important thing. So, we ues the top brand material to produce high quality product. Also, KEMING is not only a manufacturer for LEDs and optical lens, but also a lighting application solution provider, we can be your lighting consultant whenever you need.
How long will be the lead time?
Your order quantity subjected. Normally, our lead time is 5~10 days. For large quantity, please confirm with your sales.
How long will the warranty period last?
We usually offer 2 years free warranty, for BRIDGELUX products, we can offer 3 years warranty.
Hongke Lighting is a branch company of Dongguan Houjie Keming Electronic which is a 5 years Gold supplier in Alibaba Website.Hongke Lighting focus on producing High Power LED or COB LED.Hongke Lighting will continue the quality and service concept of Keming Electronic,will still provide our best products for all our clients.
Hongke Lighting is a flexibility company with a high efficiency and rapid problem solving team.These excellent traits make Hongke Lighting provide highest quality and ... View detail