3 Phase Input - 3 Phase Output | 10 kVA - 120 kVA
IGBT RECTIFIER, PF:0,9, 10-120 KVA TRANSFORMERLESS, 100-120 KVA WITH ISOLATION TRANSFORMERS.
GENERAL FEATURES OF POWERGUARD UNIQUE33 SERIES
Intelligent battery management: Battery management with current, voltage and temperature control independant of mains provides longer battery life and minimum depreciation.
Hot swap: Built in battery contactor permits battery replacement while in operation, thus preventing time and work loss.
Variable battery capacity: Number of batteries could be any in the range of 28-50 thanks to the built in feature that enables presetting the number of batterries from the front panel. This feature provides improved back up time as desired instead of simply doubling the time by using parallel batteries of the same quantity. The feature also provides the possibility of changing the preset number of batteries in cases of faulty batteries to be removed.
Reliable battery test: Battery test can be conducted under load without any risk to the device and the test report is displayed on the front panel. Battery test can also be conducted under zero load by using the mains as the load.
Maintenance advantage: Minimum cost of maintenance and spare parts due to one single type of control card for all UPS in the range of 10-200 KVA
Remaining back-up time estimate: Remaining back-up time displayed on the front panel helps the user to plan remaining period by disconnecting some of the loads.
Load sharing parallel operation: Load sharing is standard. Built in feature for load sharing parallel operation, when and if desired, is possible without any additional card or equipment. One takes over the full load in case of failure of the other.
7/ 24 operation under full load: Design and manufacturing quality of the devices permit smooth 7/ 24 operation under 100% load.
Logs: 500 logs are recorded for each of error, alarm and out of limit but acceptable status messages permitting excellent analysis for optimum solutions.
Intelligent ECO mode: Front panel selectable “line interactive” operation mode to reduce inverter loss and battery usage time.
Improved EPO: Disconnection of input, output and batteries by means of one single button in emergency cases.
Improved and reliable SNMP system – optional.