The QUEEN series UPS, provides high performance but inexpensive power protection solution for most business applications with critical file servers, network switches, hubs and small computers. The QUEEN series is available in a variety of models: 1000VA – 1500VA – 2000VA and 3000VA.

The NS LCD series on line double conversion UPS with full time Digital Signal Processor control technology supplies your critical device with stable, regulated, transient-free and pure-sine-wave AC power. High-efficiency PWM sine-wave topology yields excellent overall performance. User-friendly plug-and-play design allows hassle-free installation.

The SR PF1 double conversion series with DSP technology, Digital Signal Processor, is the perfect solution for powering sensitive "mission critical" users who require reliability and performance from a static UPS. The correction of the input power factor, the unit power output factor and the high reliability provide a higher level of Power Quality for all sensitive electronic devices and safety devices such as IT, electromedical and industrial loads.

The NS KING ST E PF1 series represents the latest generation of UPS PF1 in three-single-phase medium power transformer-less systems (VFI-SS-111). NS KING ST E provides the perfect solution for small to medium sized data centers, communication rooms, IT networks, and any mission critical application that requires high power and energy efficiency. NS KING ST E has a solution with integrated internal batteries from 10 to 20kW, reducing the footprint to a minimum. Available in three cabinet solutions, they are distinguished by the ability to contain a different number of batteries or accessories, such as an output isolation transformer, air filters on the front door or higher levels of IP protection.