electric bike 3w green 20w high power uv led 380nm 385nm

Zhongshan Hoprled Optoelectronics Technology Co., Ltd.(China Spring Industry Co., LTD.) is a professional manufacture and exporter of LED Lighting, locate in Zhongshan, Guangdong.

We are specialized in producing High Power LED, SMD LED, COB LED and Oval LED Lamp. OEM orders are welcome.

We have been engaged in this field since 2006.

3w green 20w high power uv led 380nm 385nm

Q1. How to choose LED light source for Gernaral Lighting ?

A1: LED for General , mainly parameters such as luminous flux, the spatial distribution of light beam, color rendering index and color feature parameters. From the point of optical performance, LED optical performance mainly involve the spectrum, the performance requirements of the luminosity and chroma, according to “ Semiconductor light-emitting diode method”, the main emitting peak wavelength, spectral bandwidth, axial luminous intensity, half the intensity of light beam angle, luminous flux, luminous efficiency, chromaticity coordinates, correlated color temperature, color purity and dominant wavelength and color rendering index parameters.

Q2. Why choose Hoprled to cooperate with?

A1: Client-oriented, technology first, honesty operation is our business philosophy. Hoprled always treat the clients benefit as the most important thing. So, we use the top brand material to produce high quality product. Also,Hoprled 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.

Q3. What’s advantage of Hoprled’s High Power LED?

A3: 1).High flux, high brightness

2).Wide Working Temperature ( Pass temperature cycling test )

3).The light attenuation is low and High color rendering index

4).High lighting effect, 110 lm/W

5).High cost performance, delivery on time

6).The traditional standard products, using a wide range

7).Long Lifespan ( 2 years under high temperature and damp environment, lumen attenuation<20% )

8).Strict control of product distribution of luminance and chrominance, good consistency.

9).High quality rare material: Copper stent, 99% Golden wire of Herqeus, Epistar brand chip and Bridgelux chip, silicon glue of USA Dowcorning, power of USA intermatix,

10). Science and heat dissipation structure, good heat dissipation performance, Excellent thermal property, 99% copper stent

11) No dead lamp, indoor and outdoor use safe and relaxed

Q4. How to place an order?

A4: Contact our sales representatives by email, skype,Trademanager or making a call, we will answer you with your requested soon. Then we send you PI for your approval and payment. You can choose T/T, L/C or Western union to send us payment.

Q5. How long will be the lead time?

A5. This will be subject to your order quantity. Normally, our lead time is 4-6 working days.

For large quantity, please confirm with your sales.

Q6. How long will the warranty period last?

A6: We usually offer 2 years warranty.

Please don't hesitate to contact us.

Send your inquiry Details in the Below. Click "Send" Now!