System parameter

Rating

20KVA/20kw (3in-1out)

Technology

IGBT based Double conversion PWM based online UPS

Parallel mode

4 (N+1)

Installation mode

Tower

Minimum Guaranteed Battery Backup time (Minutes) on Full Load

60 minutes

Input

Rated voltage

400VAC 3-phase,4-wire

Voltage Range

Three phase 175VAC -498VAC

Rated Frequency

50Hz/60Hz

Frequency Range

40Hz~70Hz

Input phase reversal correction

Inbuilt

Power factor

0.95 for Three Phase

Output

Rated power

20KVA/20kw

Voltage

Single Phase 230/220 Vac.

Frequency synchronization range

Rated frequency±3Hz. Configurable range: ±0.5Hz ~ +5Hz

Rated Power Factor

Unity

Crest Factor

3:1'

Voltage harmonic distortion

< 2% (linear load)

Voltage Regulation

1%

Dynamic response recovery time

60ms

Inverter Overload Capability on utility mode

At 25°C: 105%~ 125%- 5min; 125% ~ 150% 1min; 150%- more than 200ms

Inverter Overload Capability on battery mode

At 25°C :105%~125%-60~30 s; >125%- more than 200ms

Isolation transformer

Inbuilt at o/p side

Bypass

Separate bypass

Yes

Maintenance bypass

Inbuilt

Static bypass

Inbuilt

Efficiency

ECO Mode

96%

Online mode (AC-AC)

>91%

Inverter Efficiency (DC-AC)

>88%

Transfer Time

Mains - Battery

Synchronous transfer: ≤0ms

Inverter-Bypass

Asynchronous transfer (default): ≤20ms

             Noise

<65db

Panel display mode

Display typе

Graphical LCD display

No of events stored

Max 256

Orientation

Gravity sense

Environmental
parameter

Operating temperature

0°C~50°C(2)

Storage temperature

a.   -40°C~ +70°C (battery excluded); -25°C~ +55°C (battery included)

Relative humidity

5%RH~95%RH, non-condensing

Altitude

≤3000m; derating when higher than 3000m

Mechanical
parameter

W*D*H (mm)

550 X 620 X 700

Weight (Kg)

158

Ventilation

Forced -air cooled

Ingress protection level

IP20

colour

Powder coated Black Texture finish

Cable entry

Rear

Network
Management

Smart RS232/USB

Supports Windows 2000/2003 /XP/Vista/2008, Windows 7,
Linux, Unix and MAС

SNMP

Inbuilt for web monitoring

MODBUS

Inbuilt for BMS connectivity

Remote alarm

Inbuilt

Optional SNMP

Power management from SNMP manager and web browser

Management software

Site monitor

Modbus

Inbuilt via multifunction port

Certifications

Safety (CE)

IEC/EN62040-1-1

Electromagnetic Compatibility (EMC)

IEC/EN62040-2, IEC/EN61000-3-11,
IEC/EN61000-3-12, YD/T1095-2008

Surge Protection

IEC/EN62040-2, meeting IEC/EN61000-4-5

Energy star

As per UL approved

ROHS

Yes

NABL Approved government lab test report.

Available

OEM must be ranked in top
5 company in terms of revenue

Yes

Quality standard

ISO 9001-2015

Environment standard

ISO 14001

OSHAS

ISO 45001

IT security management

ISO 27001

Warranty

UPS

3 Years

Batteries for UPS

Battery

Type

Sealed, lead-acid, Tubular, LI-ION

No's of Batteries

36 units of 42 Ah 12V SMF VRLA Batteries for 30 min back up.

Battery charging capacity

13A

Warranty

2 Years