AC power cord plugs and sockets connect electric equipment to the alternating current (AC) mains electricity DC power supply in buildings and at other sites. Electrical AC plugs and sockets differ from one another in voltage and current rating, shape, size, and connector type. Different standard systems of plugs and sockets are used around the world.
The acronym “NEMA” stands for the National Electrical Manufacturers Association. Founded in 1926, the NEMA formed out of the merger of the Associated Manufacturers of Electrical Supplies and the Electrical Powers Club. During that time, electronics had just starting to become prevalent, and industry leaders noted the need for required standards to which electronics manufacturers must all adhere.
In February 2016, the U.S. Department of Energy (DoE) enacted energy efficiency regulations that require external power supply to meet Energy Efficiency Level VI. To meet the current
Dimmers change the shape of the AC wave by chopping off part of it. This reduces the power available to the LED bulb light, which becomes less bright. The terminology about dimmers can be confusing, such as ELV dimmer, MLV dimmer or Triac dimmer...
KSPOWER has launched the N / H / L series waterproof dimmable LED drivers from 2019, in order to give customers a more flexible and time-saving way to avoid recertification and retesting, KS POWER also acquired a series of safety regulation certifications UL/cUL 8750, ENEC GS (IEC/EN 61347), Class 2, Class P, CE, SELV... Luminaire manufacturers can cut costs, enhance their speed to market, and simply alter their product lines as a result of this.
KSPOWER has been specializing in power adapters, chargers, and LED power supplies for 13 years, and has rich experience in production and research and development.
Many applications run on AC DC Adapter. The alternating current(AC) to directing current(DC) adapter that plugs into the wall to run your home printer or electric blanket may be warm to the touch. But If its excessively hot, that usually takes trouble.
1.The Award Presentation Ceremony of the Outstanding Employees Congratulations! In order to better reflect the talent management policy of "self-growth and mutual improvement" and create an atmosphere of "one team, one dream", KSPOWER has established a monthly outstanding employee list. With the concerted efforts of all employees, through employee self-evaluation and the principles of openness and fairness