Details Features high-performance and reliable performance? Advanced design concepts using the latest integrated power components and DSP technology, dramatically reducing the size and weight. At the same time, the new design concept using high-density surface treatment, simplify the circuit, to reduce contact and on-line, not only reduces electromagnetic interference, but also improves UPS reliability. 2?-Line double conversion technology to ensure a continuous supply of high-quality power supply, power line interference in any form, is completely filter, the output waveform is used only as a back-up battery power supply is considered restructuring regeneration pure sine wave; 3? Wide input voltage range Comet? DX has a wide range of input voltage ranging from 179-275 volts to maintain normal voltage output, greatly reducing the opportunity to switch to battery-powered, fully extend battery life. 4? High-performance battery charger CometDX, charger are float-charging of the two-stage design, the battery fast charging, charge and discharge protection, extended battery life. Why choose us === === Our advantages: Division I power supply manufacturers for a number of authorized partners, the price advantage is obvious, the perfect solution to power supply design, professional channels, professional installation and professional after-sales, in the UPS power supply, we can do anything.