Power Tech Services

Liebert^®
HIPULSE-U^™
30kVA - 500kVA

The 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

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Features

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 / Jbus
Network protocols SNMP
Compact footprint
Overload capability of the UPS: 110% full load for 60 minutes 125% full load for 10 minutes 150% full load for 1 minutes

UPS