UVC lamp beads
Introduction to product description: UVC is a solid-state semiconductor device, which can directly convert electricity into light. As a variety of lamps used to illuminate the popular LED lamp beads, what are the characteristics of LED lamp beads? The following Keteling Technology will explain to you. 1. Voltage: LED lamp beads use a low-voltage power supply, the power supply voltage is between 2-4V, depending on the product, so it is driven by a higher voltage power supply; a safer power supply, especially suitable for public places; 2. Current : The working current is 0-15mA, and the brightness becomes brighter with the increase of the current. 3. Efficiency: The energy consumption is reduced by 80% compared with the incandescent lamp with the same light effect. 4. Applicability: small, each unit LED chip is 3-5mm square, so it can be prepared into various shapes of devices, and is suitable for variable environments.
UVC is a solid-state semiconductor device that can directly convert electrical energy into light. As a lamp used to light up popular LED lamp beads, what are the characteristics of LED lamp beads? The following is about Cateron Technology
1. Voltage: LED lamp beads use low-voltage power supply, the power supply voltage is between 2-4v, according to different products, so it is driven by a power supply higher than high-voltage; power supply is safer, especially suitable for public places;
2. Current: When the working current is 0-15ma, the brightness becomes brighter with the increase of current
3. Efficiency: Compared with incandescent lamps with the same luminous efficiency, energy consumption is reduced by 80%.
4. Scope of application: The volume is very small, each unit LED chip is 3-5mm square, which can be made into various shapes of devices, suitable for various environments.
Quartz glass lens package: It is packaged with high-end encapsulating material quartz lens, which has high light transmission, high temperature resistance and attenuation resistance.
Aluminum nitride substrate has good heat dissipation effect: high strength, high thermal conductivity, high insulation aluminum nitride substrate, thermal resistance as low as 2.5℃/W, allowing heat to flow unimpeded.
South Korea imported 20mil LG chip adopts imported South Korean LG chip, which is reliable in quality. The 10*20mil large-size chip can withstand high current impact and has stronger attenuation resistance.
Parallel Zener encapsulated anti-static protection, stable breakdown voltage and current.
(1) LED has anti-static requirements, and corresponding anti-static measures should be taken during installation and use.
(2) Pay attention to the arrangement of the outer wires of various devices to prevent incorrect polarity installation. The device should not be too close to the heating element, and the working conditions should not exceed the specified limits.
(3) When deciding to install in the hole, calculate the size and tolerance of the hole and the hole distance on the circuit board to avoid excessive pressure on the bottom plate.
(4) Avoid subjecting the LED to any vibration and external force.