Datasheet Helios STR0 pages
Onduleurs • Redresseurs • Batteries
Applications | Industry | Datacenter | Healthcare
Applications
Efficiency
Specifications
ECOMode
• On-line "double conversion" technology (VFI)
• Input power factor up to 0.99
• Output power factor 0.9 (1 optional)
• DSP (Digital Signal Processor) technology
• Internal static and manual bypass
• Wide input voltage range (208-478Vac)
• Parallel connection up to 4 units (80kVA)
• Automatic load sharing for all units in
parallel
• Adjustable 6A charger per module
• Genset compatibility
• Various monitoring systems
• For long backup time
• For 19" racks and cabinets
• Adjustable battery voltage from 384-480Vdc
(32 to 40 batteries 12Vdc)
• Common or separate batteries
• Backfeed protection
• RS232/RS485
• EPO (Emergency Power Off)
Options:
• SNMP card
• External maintenance bypass
• Relay /AS400 card
Modbus interface
• 2 years warranty
95,5
25%
50% 75% 100%
LOAD %
Modules for 19"
Racks & Cabinets
Each power module is an
independant UPS with
rectifier, inverter and
bypass. To be placed in a
standard 19" cabinet.
Up to
4 units
in parallel
Common battery
in parallel mode (hot swap)
1
www.aunilec.com
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