The thermal resistance of the ACULED VHL package can be as low as 4.5 K/W, depending on the chip configuration. In addition, each chip features a separate anode and cathode, enabling the chips to be driven individually, thus increasing flexibility around electrical layout .
Customers have been responding very favorably to PerkinElmer's ACULED RGB product and we are delighted now to be expanding our ACULED offerings, said Michael Kramer, PEs Managing Director of LED Solutions.
In addition to our new standard offerings in the VHL line, our new ACULED DYO (Design Your Own) gives customers the capability to design their own LED solution based on the next-generation ACULED platform, continued Kramer. We believe that the new DYO is The most flexible multi-chip LED available on the market today and affords multiple design options for our customers' limitless ideas.
The ACULED DYO gives customers the total flexibility to design their own four-chip LED configuration to suit their specific lighting application needs. With the DYO, the menu of options that customers can select from includes visible and non-visible LED chips, sensors, and ESD protection chips.
There are a large number of applications for the ACULED product family, including general illumination, specialty lighting, architectural lighting, automotive lighting, entertainment and mood lighting, display lighting, and medical lighting.
A 220V inverter, often referred to as a power inverter, is a device designed to convert direct current (DC) power into 220V alternating current (AC) power. It is commonly used in situations where AC power is not readily available or as a backup power source during power outages. The 220V output voltage is suitable for operating a wide range of electronic devices and appliances, such as laptops, televisions, refrigerators, and power tools.
The main function of a 220V inverter is to perform DC to AC power conversion. It takes the DC power input from a battery bank, solar panel system, or other DC power sources and transforms it into AC power that matches the voltage and frequency requirements of the connected devices. This enables the use of electronic devices that typically run on AC power in off-grid locations or areas with unreliable power supply.
Some 220V inverters produce a modified sine wave output, which is a close approximation of a pure sine wave. While a pure sine wave is the ideal form of AC power, modified sine wave inverters are more cost-effective and suitable for many common electronic devices. However, certain sensitive equipment, such as medical devices or audio equipment, may require a pure sine wave inverter to prevent potential performance issues or damage.
220V inverters come in various types and sizes, including portable inverters that are lightweight and easy to carry, making them ideal for outdoor activities, camping, or powering devices in vehicles. Automotive inverters specifically cater to the power needs of vehicles and can be plugged into a car's cigarette lighter socket.
Efficiency is an important consideration when choosing a 220V inverter. Higher efficiency inverters convert a larger percentage of the DC input power into usable AC power, resulting in less energy wastage and longer battery life.
Overall, 220V inverters provide a convenient and reliable solution for powering electronic devices and appliances when traditional AC power sources are unavailable. They are essential for off-grid living, emergency backup power, and powering electronic devices on the go, ensuring the continuity of electrical power for various applications.
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