Do You Need a Class 2 or a Class II LED Driver?

led driver

You have heard it is better to utilize the Course 2 LED motorist at the LED heating and light applications in order to correctly take care of and restrict the possible threat of electric shock hazard in installing and managing the apparatus. However, a lot of people confuse the class two (Numeric”2″) together with the class II (Roman Numeral”II”) electrical power distribution. They are both valid standards, commanded by diverse associations, but they’re meant to provide unique protections in distinct approaches. Here’s a short explanation of each designation that will assist you to distinguishing between them both.

Class two : Class 2 electrical power supplies are regulated by UL (Underwriters Laboratories) 1310 normal. The principal emphasis of UL-1310 will be to ensure the output from each channel of the electrical power distribution cannot exceed 100 Watts (or 5 occasions output voltage if it really is lesser compared to 20V) in just about any offered situation, like the rated working temperatures, startup or shut process and also the faulty problems. UL-1310 is applied to manage the Class 2 LED driver also. If you’re a US national LED hint or light application builder, you desire a Class 2 LED driver, never even a course II electricity supply led driver.

Class II: Class I and Class II are both given at the EN-60950 (the European standard). The former requires a ground relationship – commonly done by using the 3-prong AC input, established, therefore the excess recent generated from your error condition might be immediately shunt to ground without damaging the property or even the owner. The latter calls for a dual insulating material over the very first and the secondary side of the power supply if the ground link is missing. Class II electrical power supplies are generally used from the telecommunication market. You are able to discover it resides in most consumer electronic equipment solutions, like the Digital Video Recorder, network switch and wireless router.


In case your signage or lighting application is made up of LED linked illumination technology, then don’t forget to employ an course 2 LED motorist to energy your machine. Aclass 2 LED motorist may contain of a number of output channels but the maximum output signal power of each and every channel wont exceed a hundred watts. By limiting the absolute utmost output power to your UL predefined level – a hundred watts, the Class 2 LED driver can lower the prospect of producing excessive out-going present, and overheating the wires and making a electrical shock danger. Thus, it will support a more powerful setup and functioning encounter for your own software.

Amperor Inc. is a expert designer and manufacturer of Class 2 LED drivers. Our regular voltage and constant current drivers are utilized in many US domestic light emitting diode indication and lighting software. Click on the link in the event you would like to learn more regarding how exactly to have the maximum out of your course 2 LED Attorney .

All of Amperor’s LED motorists take a 5-year warranty! This shows how confident people are regarding to the products.

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