You might have learned that it is preferable to use the Class 2 LED driver within the LED signage and lighting applications in order to better manage and limit the potential probability of electric shock hazard in installing and operating the devices. However, many individuals confuse the class 2 (Numeric “2”) with the class II (Roman Numeral “II”) power source. They are both valid standards, controlled by different organizations, however are designed to provide different protections in numerous methods. Listed here is a brief explanation of each and every designation to assist you distinguishing between the two.
Class 2: Class 2 power supplies are governed by UL (Underwriters Laboratories) 1310 standard. The main target of UL-1310 is to be sure the output from each channel of the power source cannot exceed 100 Watts (or five times output voltage if will it be is less than 20V) in almost any given circumstances, including the rated working temperature, start-up or de-activate process and also the faulty conditions. UL-1310 is applied to oversee the course 2 LED driver too. In case you are a US domestic LED sign or lighting application builder, you will need LED driver, not really a Class II power source.
Class II: Class I and Class II are both specified inside the EN-60950 (the European standard). The former demands a ground connection – usually done by utilizing the 3-prong AC input, established, therefore the extra current generated within the fault condition can be quickly shunt to ground without damaging the property or perhaps the operator. The second demands a double insulation on the primary and also the secondary side of the power supply when the ground connection is missing. Class II power supplies are typically found in the telecommunication industry. You can get it resides in numerous electronic products products, including the Digital Video Recorder, network switch and wireless router.
If your signage or lighting application is made up of LED related illumination technology, be sure to hire a Class 2 LED driver to power your system. A LEDA driver 12v can contain several output channels but the maximum output power of each channel won’t exceed 100 watts. By limiting the complete maximum output power to the UL predefined level – 100 watts, the course 2 LED driver is able to reduce the risk of producing excessive out-going current, over-heating the cables and creating an electric shock hazard. Thus, it can support a safer installation and operation experience for your applications.
The continuous processes are the next stop of the mass processes, which work at higher volume and lower variety. These processes may be interpreted as the production activities with longer timescale. In some cases, the manufacturing lines work endlessly to create huge amount of products. These items seem inseparable and are required in a continuous flow. In some extreme cases, the continuous processes are required to work continuously, because the operation needs to provide you with the goods with no break. These processes are normally designed to cope with relatively inflexible, capital-intensive technologies with highly predictable flow. So far, these processes gpoktv not applicable towards the LED light industry, as the LED tube or LED bulb items are still not so popular inside our everyday living. The continuous processes are more appropriate for the steel making and electricity utilities.
We have been an expert designer and manufacturer of Class 2 LED drivers. Our constant voltage and constant current drivers have been utilized in many US domestic LED sign and lighting applications. Click on the link in order to learn more about the way to get the best from LED Waterproof power supply.