Led lamps market, led lamps product quality uneven, how can we pick to pick good quality led lighting products, in fact, determine the quality of led lamps can be done from the following ways:
1, led light source
The key to the formation of led light source is led chip, led lamp beads, chip, lamp beads quality greatly affects the quality of led light source, affecting the service life of led lamps.
2, cooling material
At present, on the LED lighting market, LED lighting materials are mainly aluminum substrate, of course, there are exceptions, Shanghai Sansi innovative use of ceramic materials as the main cooling material, heat more reasonable and improve the service life of LED lamps.
3, drive power
The driving power supply is a power converter that converts the power supply into a specific voltage and current to drive the LEDs to emit light. When you purchase led lamps, pay attention to whether the driver power supply with IC control chip, IC control chip can effectively prevent short circuit, overvoltage, overload and other phenomena.
The above three factors are the key to influencing the quality of led lamps. When choosing a led lamp, you can refer to it. Shanghai Sansi is a professional manufacturer of led lamps. The quality of led lamps is guaranteed.
Precision alloys usually refer to functional metals with special physical properties, such as magnetic, electrical, and thermal properties, including magnetic alloys, elastic alloys, and expanded alloys. The precision alloys produced by Seonjip are mainly used in industries such as electronic devices, instruments and so on.
Kovar Sheet,Invar 36 Bar,Invar 36 Round Bar,Nickel Steel Alloy Invar
Jiangsu Seonjip Technology Co.,Ltd. , https://www.seonjip.com