SINGLE PHASE ON-LINE UPS NS 1KVA ÷ 3KVA series
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CATALOGO PRODOTTI The Rectifier-Inverter line normally feeds the users, and the Battery is kept charged by the Rectifier. If a black out occurs, the Battery supplies power energy to users always through the Inverter. When the blackout is over, the Rectifier provides for Battery charge. If a short circuit or an overload occurs to the users, the Static By-pass switches the load over the emergency line. When the fault is over, the Inverter feeds users. The NS series on line double conversion UPS, meets today’s industry standard for energy saving and low reflected harmonic pollution to the Utility. The NS series uses a field proven MPU to substantially reduce the component count. This provides greater reliability, functionally and smaller size than other designs. Using the latest high frequency techniques and quality components reliability is further increased. High system efficiency is achieved in all operation modes saving electricity. PRINCIPLES OF WORKING The back up series is composed by: Rectifier, Inverter, Static Switch, manual by-pass and Battery. Double conversion online technology Filtered, stabilized and regulated sine wave supply Unity Input power factor Wide input voltage window and input frequency window, the battery usage is minimized Zero transfer time Add matching battery cabinets and extend the backup time up to several hours. With its isolation conversion technology plus precision control, the optional charger can be installed in parallel up to 4 units Superior overload capability High battery reliability (battery test, manual and automatic) Optionally LCD display provides real time status and parameter readings Smart battery management system monitors the battery charging and discharging status Cold Start Auto Restart Plug & Play design RS232 interface standard, dry contacts, USB, RS485 and SNMP as option CONTROL PANEL LED display explanations: By-pass, utility, inverter, battery low, overload, ups fault, load level % and battery level %.

CATALOGO PRODOTTI LCD display explanations (optionally): Bypass, Boost & Buck, battery low, battery bad, fault, input voltage abnormal, overload, load level %, battery level %. 2nd RS232, RS485 and USB port for remote signaling and automatic computer shutdown. KEYBOARD ON/OFF, battery test, level %. The Emergency Power Off facility must use a normally NO contact, which closes to operate the emergency stop procedure. The emergency stop port is located at the rear of the UPS SPH module. Through the dry contact interface it is available also a NC contact. The SR series UPS is provided with...

CONVERTITOHI STATIC) d'ENERGIA ELETTRICA CATALOGO PRODOTTI - Additional battery cabinets to upgrade the backup time till several hours even after the first installation. On request the add battery cabinet can be provided with an external independent battery charger to guarantee a fast recharge. - External Bypass Switch Box Series. Beyond to the standard manual by-pass fitted in each UPS, the external maintenance bypass and power output distribution switch allows you to manually transfer the connected equipment to utility power via a maintenance bypass switch and vice versa. It is available...

CATALOGO PRODOTTI Model Rated power VA/W INPUT Nominal voltage Frequency Input Power Factor OUTPUT Voltage Frequency Waveform Distortion (THD) Transfer time DC start Crest factor Overload BATTERY Type Recharge time Nominal voltage Standard back up time Supplementary charger PROTECTION Short circuit Overheat Noise suppression Spike suppression MISCELLANEOUS Relative humidity Operating temperature Noise Interfaces Compatible platforms Inlet Outlets Dimensions (mm) Weight (kgs) STANDARDS Safety EMC Marks 230V ± 25% single phase 50/60Hz ± 5% auto sensing > 0.98 220/230/240V ± 2% single phase,...