Eye Protection Desk Lamp 2835 Spectrum 5000K 28 - 30lm For Student

Eye Protection Desk Lamp 2835 Spectrum 5000K 28-30lm For Student

Application Introduction:

Stroboscopic refers to the stroboscopic that is obviously visible to the naked eye and the stroboscopic that is invisible to the naked eye. When the stroboscopic speed is beating at a frequency of more than 50 times per second, the naked eye cannot perceive the light stroboscopic. If it can be observed by taking photos with a mobile phone, eye-care stroboscopic removal is to take photos with the mobile phone screen, and there is no sign of stroboscopic. Only the oscillograph can detect that the wave depth is less than 0.03

Quick details:

Product specification:

Package Structure:

Figure: 0.2W medium power thin series circuit diagram

Tolerance: ±0.2mm unless otherwise noted

Electrodes: Ag Plating Copper Alloy

Encapsulating Resin: Silicon Resin

Package: Heat-Resistant Polymer

Absolute Maximum Ratings:

Typical Electro-Optical characteristics curves:

LED Reliability Test List:

Packaging:

Cautions:

The encapsulated material of the LEDs is silicone. Therefore the LEDs have a soft surface on the

Top of package. The pressure to the top surface will be influence to the reliability of the LEDs. Precautions Should be taken to avoid the strong pressure on the encapsulated part. So when use the picking up nozzle,The pressure on the silicone resin should be proper.

Soldering iron:

When hand soldering, the temperature of the iron must less than 300℃ for 3 seconds.

The hand solder should be done only one times

SMT Reflow Soldering Instructions SMT:

Reflow soldering should not be done more than two times ；

When soldering , do not put stress on the LEDs during heating ;

The recommended reflow soldering profile as following ;

Product features:

Adopt good quality chip and frame ,antistatic good stability Ultra low attenuation

High brightness ,low attenuation high color rendering

Minimum 70,80,90 95 CRI options

Strong welding and good stability undead light

Product series and company logo on the front

CE ROHS LM80 Certification

Production Process:

Phoenix (suzhou) Electronic Co., Ltd is a modern enterprise specializing in LED packaging production. Products are widely used in UV curing, sterilization, office lighting, commercial lighting, advertising lighting and other fields. The company was founded in 2008. After nearly ten years of precipitation and accumulation, our company is full of talents and vitality. There are more than 5000 square meters of workshops and supporting facilities, more than 60 new production lines, a large number of professional engineering and technical personnel, rich production experience and advanced production technology. They often analyze and customize products for customers, which can not only meet the special-shaped needs of customers, but also meet the needs of large-scale orders.