Liebert Hipulse-U 80-500kVA

 
PRODUCTS

Liebert Hipulse-U 80-500kVA
Fully Digital Dual DSP Controlled Transformer Based UPS

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

Nominal Rating (kVA)

80

100

120

160

200

300

400

500

Rectifier Type

6P

6P

6P

12P

6P

12P

6P

12P

6P

12P

6P

12P

12P

Physical Characteristics

Depth (mm)

850

Width (mm)

900

1540

1250

1640

1240

1740

1640

2280

2280

2640

Heigth (mm)

1900

Weight (kg)

980

1725*

1200

1725

1060

1680

1600

2200

2100

2510

2950

Input

Voltage

380 / 400 / 415Vac 4-wire plus ground

Input voltage range

323 ~ 478Vac

Frequency

50Hz / 60Hz

Input frequency range

40 to 60Hz (50Hz system) / 48 to 72Hz (60Hz system)

Input current Distortion
with linear load (with filter)

<10%

<9%

<7%

<3%

<7.5%

<4%

<7.5%

<4%

<7.5%

<4%

<8%

<3%

<3%

Power Factor (with filter)

0.97

0.96

0.93

0.88

0.93

0.88

0.93

0.88

0.95

0.88

0.94

0.88

0.88

Output

Voltage

380 / 400 / 415Vac 4-wire plus ground

Frequency

Voltage Stability

Steady state

+1%

Transient state

+5%

Transient recovery time

20 milliseconds (max)

Frequency
stability

Synchronized with internal clock

0.10%

Synchronized
with bypass

+6% (max)

Overload
Capability

105%

60 minutes

125%

10 minutes

150%

1 minute

>150%

< 200 millisecond

Voltage Distortion with Linear Load

<1%

Voltage Distortion with 100%
Non-Linear load

<5%

<3.5%

Permissible Load Unbalance

100%

Non linear load capability

100%

Load handling capability
without kVA derating

0.5 lagging to 0.9 lagging

Phase angle displacement
accuracy

100% balanced
load

+1o

100% unbalanced
load

+1o

Standards and Approvals

General and safety
requirements for UPS

IEC 62040-1

EMC requirements for UPS

IEC 62040-2

UPS classification according 
to CEI EN 6240-3

VFI-SS-111

*Subject for clarification

Technical Specification

 

FEATURES

 

BENEFITS


Total cost of
ownership (TCO)

 

 

 

• Up to 98% operating efficiency
  in Eco-Mode operation. Up to
  93% operating efficiency in
  double conversion mode.

 

• Attain high availability without
  compromising efficiency

 

 

 

• Standard built in LBS function
  and smart parallel

 

• Investment free capacity up
  gradation only external cable is
  needed

 

 

 

• REGEN mode of operation

 

• No need of costly load bank to
  test the unit at site

 

 

 

• Wide voltage and frequency
  range

 

• Wide voltage & frequency range
  ensure UPS always run on utility
  power, prolong battery life.

 

 

 



Availability

 

 

 

• Dual main input

 

• Scale up availability by
  connecting to two independent
  sources to UPS

 

 

 

• Space vector PWM technology in 
  IGBT switching (SVPWM) at
  inverter level

 

• Achieve high system reliability
  with self-protection and fault
  diagnosis

 

 

 

• Strong .9 output PF loading
  capacity

 

• Provide 12% more active power 
  (kW) than conventional
  architecture based UPS

 

 

 

• Leading power factor loads
  detection

 

• Initiate prompt alarm upon
  leading loads detection

 

 

 

• High input fault currently
  capability

 

• High fault tolerant design

 

 

 

Adaptability

 

 

 

• Power walk-in enabled

 

• Gradually stepping up load on
  generator thereby allows trouble
  free connection

 

 

 

• Compatible to 1+N and N+1
  configuration

 

• Suitable to adapt as per today's
  dynamic electrical environment

 

 

 

Infrastructure
 Management

 

 

 

• Two independent intellislots to
  achieve multi channel data
  highway

 

• Concurrently supports multiple
  communication option

 

Features and Benefits