Newspectrum 19mm 3W Mini Spotlight Source LED COB Chip For Jewelry Wine Cabinet 220V 3W LED COB Chip
- Category: >>>
- Supplier: Shenzhen Colighting Ltd.
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Product Overview
Description
Product Description
Class | Item | DOB19R-3W | |||||||||
Electrical Parameter | Input Voltage | AC 220V(50/60 Hz) | |||||||||
Power | 3W | ||||||||||
Power Factor | >0.9 | ||||||||||
Optical Parameter | Luminous Efficiency | 100 lm/W | |||||||||
CCT | 1400K-6500K | ||||||||||
Ra | 80 | ||||||||||
Luminescence Angle | 120° | ||||||||||
Parameter | Size | 19mm*19mm | |||||||||
Luminous Area | 5mm*5mm | ||||||||||
Base Board | Al MCPCB,Thermal resistance>1.5 | ||||||||||
Thickness | 1mm | ||||||||||
Environment | Work Temperature | -40～80°C（基板温度）(PCB Temperature) | |||||||||
Life Time | >50000(hours) | ||||||||||
Features
①:LED flip chip assembly technology. Good heat dissipation effect, higher light output rate, long life
②:High brightness, our led chips are bigger than others
③:Smart IC Fit NO Driver
②:High brightness, our led chips are bigger than others
③:Smart IC Fit NO Driver
④:Constant current and constant power control
⑤:NTC sensor for pcb overheat protection
⑥:Voltage-regulator for ic vdd protectio
⑦:Driver IC, over voltage and over current control
⑧:It can use led dimmer or SCR dimmer to dimming it
9:1000V Bridge rectifier
Specification
Flip Chip
A1:No lead connection required
A2:No line shading, higher light output rate
A3:Direct bonding, good heat dissipation effect
A4:Suitable for high-power light sources
A5:Longer life
Wire Bonding Chip
A1:Need lead connection
A2:The front electrode blocks light, and the light output rate is low
A3:Insulating glue solid crystal, low heat dissipation efficiency
A4:Only suitable for small current
A5:Wired occupies volume, small space
A3:Insulating glue solid crystal, low heat dissipation efficiency
A4:Only suitable for small current
A5:Wired occupies volume, small space
Focus on AC/COB for 10 years
Different spectrum can be customized for different plants.
The professionally customized full-spectrum LED plant photosensitive lamp beads can have higher PPFD and PAR than the conventional full-spectrum,
And the efficiency is also higher.
And the efficiency is also higher.
For customization，
Click on “Chat Now” pls！
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Company Profile
Shenzhen Colighting company was founded in 2013,We got the certification of national high-tech enterprise from Chinese official department in 2021. We focus on COB LED, AC LED, SMD Chips production & development and LED Grow lights. We have own 2000 square meters production factory in China. OEM & ODM are available. The products are widely used in LED outdoor and indoor lamps, plant lighting, landscape lighting, UAV lighting and fish luring lighting.
In 2013, we developed and got the patent authorization for the new AC led chip on board product. We promoted LED lighting into high-efficiency, long lifespan LED new era. So far, we have obtained more than 40 R&D technology patents. At present, we have a clean workshop for led chips assembly production lines,11 efficient automatic production lines for flip-chip and wire bonding LED, aging & testing equipments which makes Colighting become a leading International LED production base.
"Quality Priority, Customer Centric" is the core of our business philosophy.
We have a high efficiency and experienced team, and we have one advanced management system and one document control system, and we strictly control the quality from raw materials to process design and to production. We will 100% follow the requirements and document spec to make the products and reliability test for our customers. Each product must pass multi-times in-process tests and
100% inspection before the products are moved to final packing process. Zero defect is our target.
In 2013, we developed and got the patent authorization for the new AC led chip on board product. We promoted LED lighting into high-efficiency, long lifespan LED new era. So far, we have obtained more than 40 R&D technology patents. At present, we have a clean workshop for led chips assembly production lines,11 efficient automatic production lines for flip-chip and wire bonding LED, aging & testing equipments which makes Colighting become a leading International LED production base.
"Quality Priority, Customer Centric" is the core of our business philosophy.
We have a high efficiency and experienced team, and we have one advanced management system and one document control system, and we strictly control the quality from raw materials to process design and to production. We will 100% follow the requirements and document spec to make the products and reliability test for our customers. Each product must pass multi-times in-process tests and
100% inspection before the products are moved to final packing process. Zero defect is our target.
FAQ
Q1. Are you manufacturer or trading company ?
A:We are a leading smart led grow light manufacturer found in 2013 in Shenzhen,China. We have a professional R & D team with more than 18 years experiences in LED industry.OEM&ODM are available.We have many patent products with independent innovation.We provide standardization products as well as customization service that already benefited many customers all over the world with “OPTIMAL” quality products at “OPTIMAL” prices.
Q2: Can I have a sample order to test？
A: Yes,we are pleased to supply samples to test and check quality,mixed sample order is
available.
available.
Q3: How long will you ship after the order is placed?
A : Sample in stock:1-3days.Customized production:7-15days depends on the order quantity.
Q4: How can you guarantee the quality?
A : Professional product quality inspection team ensures order defective rate;
Otherwise, we take full responsibility according to our wholesome after-sales support system.
A : Professional product quality inspection team ensures order defective rate;
Otherwise, we take full responsibility according to our wholesome after-sales support system.
Q5: How to order the good?
A: First, tell us your request or application.
Second, according to your requirements, we give you the quotation.
Third, the customer confirms the sample of the official order, the destination of the transportation, and thfee for the payment of the sample.
Fourth, after receiving the payment,we will arrange production and deliver the goods in time.
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