PME’s products have advanced technology and satisfy the needs of a wide scope of applications either combined with a power source to provide a stand-alone power solution or as a critical component integrated into equipment manufactured by others or Industries served include, RVs (caravans), telecommunications, commercial and recreational marine, heavy industrial equipment, industrial and electronics, communications, solar and alternative energy. For these applications products include COTEK pure sine wave inverters, COTEK DC-DC converters, COTEK power supplies, COTEK battery chargers, and COTEK solar charge controllers. We are very proud to sell COTEK products. COTEK is very committed to having innovative technology, proactive service, and total quality assurance. This has been one of their maincompany focuses since 1986 when COTEK was established. Currently with their Corporate Offices located in Tao-yuan, Taiwan, COTEK is a company that focuses on being very technology-oriented by designing, developing, and manufacturing products including: AC / DC Switching Mode Power Supply ranging from 5 W to 3000 W DC / AC Pure Sine Wave inverter ranging from 150 W to 4000 W Inverter and Battery Charger and LED Driver The main service goal of PME is to supply, for immediate delivery, high value quality products that are designed to meet or exceed international testing standards (i.e. UL, CSA, CE standards). PME is committed to quality, service, user support, sustainability and safety.