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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. Vertiv Hipulse-U UPS is best suited for Laser Cutting Machine, CNC/VMC/HMC machines where the regenerative load comes.
Features & Benefits:
• Fully Digital, twin DSP controlled: A dual-redundancy system ensures that if one DSP fails, the other can take over seamlessly, improving fault tolerance and system reliability.
• More Active Power: Rated at 0.9 output power factor to deliver more active power
• Handle leading power factor loads without KW derating under specified conditions
• Most reliable & rugged latest technology Silicon Controlled Rectifier & On-Line Double Conversion IGBT based PWM Inverter
• Wide Input Voltage Tolerance Range (±20): Maximizes mains mode function, reduces battery usage, extends battery life. It also reduces the switching losses.
• Battery Protection: Vertiv UPS comes with ABB make DC Battery Circuit Breaker with Trip Circuit which will prevent battery against deep discharge and overcharge. Selectable times for boost charging duration of the battery (15 steps with each step of 1 hour). Automatic battery testing.
• Wide Input Frequency Range of 45Hz to 65Hz: Wider frequence tolerance range will help us when we use DG Set / Generator power to UPS.
• 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
• 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
• Field stability of EOD of the battery
• Short-circuit proof inverter
• Integrated back-feed potential free contacts
• Standard dry contacts
Model
Hipulse-U
Nominal Ratings (kVA)
30 kVA to 500 kVA
Technology
Most reliable & rugged latest technology Silicon Controlled Rectifier & On-Line Double Conversion IGBT based PWM Inverter
Phase
3 Phase IN - 3 Phase OUT
Input
Nominal Input Voltage
380/400/415 Vac 4-wire plus ground
Input Voltage Range
±20 Maximizes mains mode function, reduces battery usage, extends battery life. It also reduces the switching losses.
Nominal input frequency
50/60 Hz
Input frequency range
45 to 55 Hz/55 to 65 Hz
Input current distortion with linear load (with filter)
3 to 10% with optional filter
Power factor (with filter)
0.88 to 0.97 with optional filter
Output Capacity
Isolation Transformer
Inbuit at Output Side
Nominal output voltage
380/400/415 Vac 4-wire plus ground
Output Power Factor
0.9 (More Active Power than conventional 0.8 Power Factor UPS)
Battery
Battery Type
SMF,VRLA, Lithium-ion batteries
Battery Number
32-34 Nos . (Flexible DC Bus)
DC Battery Circuit with Trip Circuit
Yes
Battery Protection
Vertiv UPS comes with ABB make DC Battery Circuit Breaker with Trip Circuit which will prevent battery against deep discharge and overcharge. Selectable times for boost charging duration of the battery (15 steps with each step of 1 hour). Automatic battery testing.
Frequency
Voltage stability
±1% (Steady state); ±5% (Transient state)
Transient recovery time
20 milliseconds (max)
Frequency stability
±0.1% (Synchronized with internal clock); ±6% (max)(Synchronized with bypass)
Overload capability
101 to 110%, 60 minutes; 111 to 125%,10 minutes; 126 to 150%, 1 minute
Voltage distortion with linear load
<1%
Voltage distortion with 100% Non- linear load
<5%
Permissible load unbalance
100%
Non linear load capability
100%
Load handing capability without kVA derating
0.5 lagging to 0.9 lagging
Phase angle displacement accuracy
100% balanced load
±1°
100% unbalanced load
±1°
Dimensions
Varies as per the Rating (Refer the catalogue)
General
General and safety requirements for UPS
IEC 62040-1-1
EMC requirements for UPS
IEC 62040-2
UPS Classification according to IEC 62040-3
VFI-SS-111
T&C
Installation & Commissioning
Included
Freight
Included
GST/IGST
Extra @18%
Lead Time
5-6 Weeks ( If the Stock is with National Distributor or its in FG we can deliver the UPS in 8-10 working days)
Warranty
1 Year on UPS
Conditions apply
*Specifications are subject to change without any prior notification. *Specifications considering 400 V nominal voltage.
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