Online ups systems smart rt 15-20kva

Key Attributes.

SmartRT UPS, is the most popular UPS in the world for servers, storage and networks. Trusted to protect critical data and equipment from power problems by supplying clean and reliable network-grade power. In addition to legendary reliability and manageability, SmartRT UPShave extremely high efficiency at low, medium and high load levels making them ideal for todays multi-core or virtualized servers that have varying load consumption. Available in a variety of form factors (tower, rack mount, rack/tower convertible) there is a model for every application and budget. Rack mounted SmartRT UPSare ideal for powering Blade or density optimized servers in a distributed power protection environment as the primary or redundant protection. Smart-UPS® models have long been considered the benchmark for all network and server UPS's. Smart-UPS feature a 16-segment LED display, extended range automatic voltage regulation (AVR), and pure sine wave output on battery. Additional manageability options are available through the Smart-Slot interface, which is an internal slot for the installation of optional accessory cards. The extended run Smart-UPS XL has the capability to add external battery packs to scale runtime from minutes to hours typically needed for converged voice and data networks. The entry level SmartRT UPS  is an economical choice for small and medium businesses looking to protect small switches, networking devices and point-of-sale (POS) equipment.   - - - -            model Item | C6KS | C10KS | 3C15KS | 3C20KS | Power Rating | 6KVA/4.8KW | 10KVA/8KW | 15KVA/12KW | 20KVA/16KW | AC IN | Wire method | Single phraseor three phase& earth ground | Rated Voltage | 220Vac | 380VAC | Rated Freq | 50Hz | VoltageRange | 120~275VAC±5 | FrequencyRange | (45~55)±0.5Hz | BypassRange | 80VAC×(1±5%)~285VAC×(1±5%) | BAT | Rated Bat Voltage | 192VDC(Optional 240V) | Batterycapacity*Quantity | 12VDC*16(Optional 20?) |   AC OUT   | Output system | Single phrase & earth ground | Output voltage | 220Vac±3% | Output frequency | 46-54Hzz(Line normal) 50Hz±1%(Line abnormal) | Dynamic voltage transient range | <5% | Dynamic transient restore | <60ms | Waveform | Sine Wave THD<3%(linear load) Sine Wave THD<8%(nonlinear load) | Input power factor | 0.8 | Overload capability | 105-125% 30s to bypass | Communications | RS232(turn to 485), Intelligent slot | - - - -