The Vertiv™ Liebert Hipulse-U offers a reliable, scalable and user friendly solution to ensure availability of various critical applications. The Liebert Hipulse-U offers protection to your investment, and provide lower cost of ownership through its digital architecture and range of options which you can customize specifically for your needs.

Features and Benefits

• Fully Digital, twin DSP controlled
• Rated at 0.9 output power factor to deliver more active power
• Handle leading power factor loads without KW derating under specified conditions
• On-Line Double Conversion IGBT- based PWM Inverter
• Wide input voltage tolerance (+20/-20%)
• Wide input frequency range of 45Hz to 65Hz
• High overload capability of static bypass (14 times for 10 milliseconds and 10 times for 100 milliseconds)
• Capability to handle: High crest factor loads 100% non-linear loads 100% unbalanced loads
• Built-in maintenance bypass
• Front access for spares replacement and preventive maintenance
Easy Dual bus configuration architecture
• Adjustable frequency synchronization window up to 6% in the static bypass
• Field protocols Modbus / bus
• Network protocols SNMP
• Overload capability of the UPS: 110% full load for 60 minutes 125% full load for 10 minutes 150% full load for 1 minutes
• Compact footprint