Model

Standard UPS

VNU3310S

VNU3315S

VNU3320S

VNU3330S

-

-

-

-

Long Backup UPS

VNU3310L

VNU3315L

VNU3320L

VNU3330L

VNU3340L

VNU3350L

VNU3360L

VNU3380L

Capacity

kVA/kW

10/9

15 / 13.5

20/18

30/ 27

40/36

50/45

60/54

80/72

TECHNOLOGY

Controller

DSP : Digital Signal Processing Controller

Technology

True Online Double Conversion UPS with Power Factor Correction (PFC) IGBT Technology

INPUT

Phase

Three Phase - N + PE

Voltage Range

220 / 380 - 35% + 25% ( 380 / 400 / 415Vac Selectable ) ( Range 208-478Vac )

Bypass Voltage

220/380+10% (380/400/415Vac Selectable)

Frequency

50Hz±10% (45-55Hz)(RANGE 40-70Hz)

Power Factor

PF ≥0.99 at 100% Load

Input Current Distortion(THDi)

THDi <3%

Soft Start capacity

Yes : AC/DC

OUTPUT

Phase

Three Phase - N + PE (Selectable)

Voltage

220/380, 230/400, 240/415Vac ±1% (200Vac/208Vac option)

Frequency

Synchronizing with AC input when its frequency are within 50Hz ±1% with phase shift less than 3 degree, 50Hz ±0.1% at battery mode

Wave Form

Pure Sine Wave

Output Power Factor

PF 0.9

Total Harmonic Distortion (THDv)

THDv<1% at Full Load(Linear Load), <2% at Full Load (Non-linear Load)

Transfer Time

Zero Transfer Time(0msec)

Transient Recovery Time

90% for <60ms (Full RCD Load) : Step Load

Overload Capability

125% load for 10min, <150% load for 1min, >150% for 300ms then automatic transfer to bypass

Crest Factor

3:1

Protection

Over/Under Voltage, Overload, Short Circuit, Over Temp., Battery Protection and Low Battery Shutdown

Efficiency

AC to AC >96% / DC to AC >94%

PROTECTION

EMI/RFI Attenuation

<40dB(A)

Surge Protection

UL recognized surge protection to Std. UL1449 Cat. A / IEC61643-11, LPZ3

Surge Energy Dissipation

3x220joules at 10/1000μsec (Imax=8000A Vclamp775V)

Protection Degree

IP30

Mode system

ECO and EPO Function(option)

Cooling

Forced Wind (Fan speed automatically change on load varies)

Maintenance Bypass

MCB for Main Input - Maintenance Bypass

Parallel Redundancy

N+1 / N+X Parallel Redundacy up to 6 Unit

BATTERY

Type

AGM / Sealed Lead Acid Battery Maintenance free (SLA), ( UL-94 V0 option)

Battery Voltage

+120Vdc with Ext.Terminal

+ 240Vdc with Ext.Terminal

Number of Battery

9.4Ah x 20PCS

9.4Ah x 40PCS

9.4Ah x 60PCS

External : 40PCS

Charger Standard/Long backup

1-10A Settable

1-15A Settable

1-20A Settable

Charging Time

6-8 Hours to Cap. 90% after Load Discharge

INDICATOR&COMMUNICATION

LED display

Utility Line Normal, Inverter, Bypass, Battery, UPS Fault

LCD display

Utility Line Normal, Inverter, Bypass, Battery, Load, Battery mode, Frequency, UPS Fault

Audible alarm

Utility Line Failure, Low Battery, Overload, Fault

Communication

USB Port : Upsilon2000, Dry Controt, RS485 Modbus (SNMP Adapter Optional)

Safety/EMC / Performance TIS / CE:

TIS1291 Part1-2553, Part2-2553, Part3-2553 : C3 / CE:IEC62040-1, IEC62040-2, IEC62040-3

Manufacturer Std.

QMS : ISO9001:2015 / ISO14001:2015

ENVIRONMENT

Temperature

0-45oC

Humidity

0-95 % (Non-Condensing)

Audible Noise

<65dB at 1 meter

PHYSICAL

Dimension (WxDxH) mm

250x830x870

360x830x870

Weight (kg)

Standard UPS

115

170

174

230

-

-

-

-

Long Backup UPS

57

63

64

71

73

118

118

122