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Description
Product Description
Description
- Online Double-Conversion.
- DSP Technology guarantees High Reliability.
- True Galvanic Isolation Transformer design.
- Control designed to withstand all kinds of loads.
- Independent Ventilation enhance durable operation under harsh environment.
- Adjustable Battery numbers (29, 30, 31 & 32 Nos.)
- Accept Dual-Mains Input.
- Parallel Operation with upto 4 units (optional).
- Reverse Phase sequence & no neutral operation.
All Microtek Product Ranges are specially designed for the User’s Benefit.
MODEL i-MAXX DSP TECHNOLOGY BASED ONLINE UPS SERIES Capacity 20KVA/16KW Phase Three Phase In / Single Phase Out DC VOLTAGE SYSTEM DEFAULT : 360VDC, ADJUSTABLE : 348-384VDC INPUT Nominal Voltage 3 x 380VAC/400VAC/415VAC (3Ph+N+G) Acceptable Voltage Range 165VAC ~ 280VAC (Ph-N) / 285VAC ~ 485VAC (Ph-Ph) Frequency Range 50Hz/60Hz ± 10 % EFFICIENCY Overall Efficiency (AC Mode) ≥ 88% Efficiency (Battery Mode) 90% BATTERY & CHARGER Battery Type/Battery Numbers Lead Acid/Tubular/SMF, Default: 30 Nos. (Adjustable 29,30,31 & 32) Charging Current Default 5A,Maximum=Capacity(KW)x(1-%Load)/Battery Voltage STATIC BYPASS Overload/Short-Circuit Capability 150% for 1 hour ; 180% for 30 sec ; >200% for 200 ms Connection Type/Input Voltage Range Hardwire 3-wire (1Ph+N+G) / 220VAC PHYSICAL Dimension LxWxH(mm)/Net Weight(Kgs.) 656x405x817 / 145Kgs. ENVIRONMENT Operating Temp./Humidity/Noise Level Temp.:0 ~ 55 ͦC / Humidity: 0 ~ 90% (non-condensing) / Less than 60dBA @ 1 Meter OUTPUT Nominal Voltage Default = 230Vac +/- 1%, 208VAC/220VAC/ 230VAC (Adjustable) Waveform Pure Sinewave Frequency Range (Synchonized mains Mode) 50Hz +/- 1% Frequency Range (Battery Mode) 50Hz +/- 0.1Hz Power Factor / Crest Factor 0.8 / 3:1 Total Harmonic Distortion ≤ 2% (Linear Load) / ≤ 5% (Non-Linear Load) Transfer Time (AC to DC) 0 ms Transfer Time (Inverter to Bypass) 0 ms Overload Capability 110% for 10 minute, 150% for 60 Sec & > 160% for 200ms MANAGEMENT USB and Modbus RS-232/RS485 Supports Windows 2000/2003/XP/Vista/2008/7/8/10,Linux and MAC Dry Contacts / SNMP (Optional) 6 outputs and 2 inputs / Power management from SNMP manager and web browser (Optional) -
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