Model

Rack Mount (Standard UPS)

VNK1000RM

VNK2000RM

VNK3000RM

VNK5KRM

VNK6KRM

VNK10KRM

CAPACITY

For Computer Load (VA/W)

1000/900

2000/1800

3000/2700

5000/4500

6000/5400

10000/8000

SYSTEM

Controller

Intelligent UPS with DSP control

Technology

True Online Double Conversion, Power Factor Control(PFC) with IGBT Technology

INPUT

Voltage

220 Vac Single phase (Selectable 208/220/230/240V) L-N+PE

Voltage range

220Vac: -45% to +35%

220Vac: -35% to +25%

Frequency

50/60 Hz ±6% (auto detect) at nominal voltage (±10% option)

Power Factor

PF >0.99 at full load (THDi<3%)

OUTPUT

Voltage

220V ±1% (Selectable 208V/220V/230V/240V)

Phase

Single phase L-N+PE

Frequency

Normally locked to line frequency, Free running 50Hz ±0.1% (Crystal control)

Wave form

Pure Sine Wave

Harmonic Distortion THDv

<2% at Full Load(100% Linear Load), <5% at Full Load(100% Non linear Load)

Transient Condition

±5% for 100% instantaneous load variation (Step Load)

Overload Capability

130% for 60 sec., 150% for 30 sec., >150% for 300ms, automatic transfer to bypass

125%for10min., 150%for1min.,>150%for1sec., automatic transfer to bypass

Crest Factor

3:1

Protection

Over / Under Voltage, Overload, Shot Circuit, Over Temperature and Battery low voltage shutdown

EFFICIENCY

DC to AC

Approximate ≥ 87%

Approximate ≥ 92%

AC to AC

Approximate ≥ 92%

Approximate ≥ 95%

BATTERY

Type

AGM / SLA : Seal Lead Acid Battery (maintenance-free) Rechargeable

Capacity

3×12V 9.4 Ah

4×12V 9.4Ah

6×12V 9.4Ah

BatteryUnit :16×12V9.4Ah

Voltage

36Vdc

48Vdc

72Vdc

192Vdc

Standard Backup Time

15-30 min. (Depend on computer load)

Extend Backup Time

Optional with EXT.Battery Unit (RACK MOUNT)

Recharge time

6-8 hours to 90% after load discharged

Charger Current(A)

Standard:1A / Long back up: 4A

Standard:1A / Long back up: 1-8A Adjustable

Battery Temperature Compensation for recharge

Option

TRANSFER TIME

Main fail or Recover UPS to by pass and vice versa

Zero Time (True Online UPS)

INDICATOR

Front panel LED & LCD SWITCH

AC Input & Output Voltage, Frequency, Load Level, Battery Level Temperature

UPS STATUS : AC mode, Battery mode, Bypass mode and Fault with switch ON, OFF, Function

PROTECTION

EMI/RFI Attenuation

>40 dB

Surge protection

UL recognized surge protection to std.1449 Cat.A / IEC61643-11, LPZ3

Surge energy dissipation

220 Joules at 10/1000μsec (510 Joules option) (Imax = 8000A, Vclamp 775V)

AUDIBLE ALARM

Multiple tones with reset for silence

Mains Failure, Low battery, Overload and UPS Fault

INPUT PLUG

Power cord 1.5 meter

NEMA 5-15P / IEC320-C12

Terminal

OUTPUT OUTLET

Rack mount

4 - 6xNational (Terminal option)

Terminal

COMMUNICATION INTERFACE

USB Port

USB serial port can be connected to PC, workstation or servers for automatic unattended shutdown / with EPO contact

Software

UPSilon2000 supported for windows 95, 98, NT, 2000, Me, XP, Novell Netware Linux, FreeBSD (IBM, Sun, Solaris option)

SNMP/HTTP capability.

Option SNMP CARD / USB / Environment set for Netagent & Utility

ACOUSTIC NOISE

At 1 meter

< 50 dBA

< 55 dBA

ENVIRONMENT

Temperature

0-45°C

Humidity

0-95 % (Non-Condensing)

DIMENSIONS

(W×H×D) mm.

Standard UPS Rack 19 inch

440×88×420 ( 2U )

440×88×570(2U)

440×88×500(2U)

Long backup UPS Rack 19 inch

440×88×420 ( 2U )

440×88×570(2U)

440×88×500(2U)

Battery Unit for UPS

-

440×88×570(2U)

440×88×500(2U)

WEIGHT

(approximate in Kg.)

Standard UPS

13

20

25

11

12.5

Long backup UPS

6

10

10

11

12.5

Battery Unit for UPS

-

14

19

44.5

CONFORMANCE

Design regulation

TIS.1291 Part1-2553, Part2-2553, Part3-2555 : C1,

CE : IEC 62040-1,-2,-3, IEC61000 / UL no. E337869 By QMS : ISO9001 / 14001 :2015