UKM-10K (10000VA/9000WATT)

CAPACITY

For computer load

10kVA / 9kW

INPUT   

Phase

3 phase 4 wires and ground or single phase & ground

Voltage

380 / 400 / 415 Vac or 220 / 230 / 240 Vac

Voltage range

208 - 478 Vac or 120 - 276 Vac

Frequency

40 Hz - 70 Hz

Power factor

more than 0.99 at full load

OUTPUT

Voltage range

220 Vac 土 1%

Phase

single phase

Frequency

50 Hz + 0.1 Hz

Wave form

pure sine wave

Total Harmonic distortion

< 2% of THD at linear load, < 5% of THD at non-linear load

Overload capability

110% ~ 125% for 10 min., 125% ~ 150% for 1 min., ~150% for 200 sec.

Crest factor ratio

3:1

Short circuit protection

turn off inverter, no transfer to bypass, audible alarm (AC mode)

turn off inverter, audible alarm (Battery mode)

Efficiency (AC mode)

90%

Protection

overload, over / under voltage, short circuit proof and battery low voltage shutdown

TRANSFER TIME

between
AC mode and Battery mode

zero time (True on-line UPS)

PROTECTION 

EMI/RFI attenuation

IEC 62040-2

Surge protection

IEC 61000-4-5

BATTERY EXTENSION   

Type

sealed lead acid (maintenance free) rechargeable

Capacity

12 V 9Ah x 20

Backup time

15 minutes (depending on computer load)

Extended backup time

option

Continuous recharging time

90% capacity after 5 hours charging

INDICATOR

Status LED & LCD

Line mode, Backup mode, Eco mode, Baypass mode, Low battery, Bad battery, Overload & UPS fault

Read on LED & LCD

Input voltage / frequency, Battery voltage, Output votlage / frequency, Load level (%), Inner temperature, Remaining backup time

AUDIBLE ALARM

Buzzer

Battery mode, low battery, overload, fault

COMMUNICATION
INTERFACE 

RS-232 port , Rs-485 Port

yes

USB port

yes

SNMP/HTTP capability

option

SOFTWARE (1)

UPS monitoring and management software

option

ACOUSTIC NOISE

At 1 metre

< 55 dBA

ENVIRONMENT 

Temperature

0-40C^๐

Relative humidity

0-95% (non-condensing)