86-760-88516689
No. 19, Fuheng North Road, Yongxing Industrial Park, Henglan Town, Zhongshan, Guangdong, China (Mainland)
OverviewQuick DetailsType:COB LEDModel Number:COB-CS-30W-5234Chip Material:AlGaInPEmitting Color:Warm White, Warm white,Natural white,Cool w
30w bridgelux cob led chip
1.30W Epistar Chip
2.Luminous effects: 90lm/Watt
3.CRI>70RA
4. Long life
Top selling cheap goods from china 30w bridgelux cob led chip for 30w downlight
| Specification | |
| Product name | Top selling cheap goods from china 30w bridgelux cob led chip for 30w downlight |
| Emitting Color | Warm white |
| Color Temperature | 2700-3200k |
| CRI | >70Ra |
| View Angle | 120 degree |
| Lumens | 80-90lm/w |
| Chips | 30W Epistar Chip |
| Voltage | 30-36V |
| Current | 1050mA |
| Frequency | 50/60Hz |
| Power | 10W,20W,30W,50W |
| Operation Humidity | 60%RH |
| Storage Humidity recommended | 40%~60%RH |
| Warranty | 2 years |
| Lifespan | >50000 hours |
| Certification | ROHS&CE |
| Shiny surface diameter | 34mm |
| PCB diameter | 52mm |
| Feature: | |
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| Application: | |
COB integrated light source widely used:
COB LED light source is one of the main trend. | |
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, COB LED, and SMD LED
and all colors. OEM orders are welcome.
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?
A2: Client-oriented, technology first, hornest 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 COB 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 30W COB LED Epistar Chip?
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, 90 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 mtarial: Copper stent, Golden wire and Epistar brand chip
10). Science and heat dissipation structure, good heat dissipation performance, Excellent thermal property, 99% copper stent
11) No dead lamp, indoor use safe and relaxed
12) Not deformation, PIN feet all-round protection
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 leed time is 4-6 working days. For large quantity, please /confirm/i with your sales.
Q6. How long will the warranty period last?
A6: We usually offer 2 years warranty.
30W COB LED Epistar chip Application:
1) 30W COB LED Epistar chip for 30W COB LED Downlight
2) 30W COB LED Epistar chip for 30W COB LED Tracklight
3)30W LED COB Epistar Chip for 30W COB LED Floodlight
4)30W LED COB Epistar chip for 30W COB LED Ceiling light
5)30W COB LED Epistar chip for 30W COB LED Panel light
6)30W COB LED Epistar chip for 30W COB LED High bay light
