Leonics MODEL UKT-1K

CAPACITY 1 kVA / 900 Watts

INPUT

Voltage 220 Vac single phase nominal voltage
Voltage range 110 - 290 Vac (depend on load)
Frequency 50 Hz ± 10%, auto sensing
Power factor more than 0.99 at full load

OUTPUT

Voltage range 220 Vac ± 1%
Phase single phase
Frequency 50 Hz ± 0.1%
Wave form pure sine wave
Harmonic distortion < 3% of THD at linear load,
< 5% of THD at non-linear load

Overload capability

> 110% for 30 sec. turn to bypass mode
> 150% for 300 ms. turn to bypass mode
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 88%
Protection overload, over voltage, under voltage,
short circuit proof and battery low voltage shutdown

TRANSFER TIME

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

Type sealed lead acid (maintenance free) rechargeable
Backup time 15 - 30 minutes (depending on computer load)
Extended backup time option
Continuous recharging time 90% capacity after 6 - 10 hours charging

INDICATOR

LED Inverter, Battery, Bypass, Warning
LCD display Input (voltage / frequency), Battery (voltage / capacity), Output (votlage / frequency)
Load (Watt / VA), Inverter temperature, Charger status, Fan status, Operation mode
AUDIBLE ALARM Buzzer Mains failure, low battery, overload, UPS fault

CONNECTION

Input NEMA 5-15P, Output 4 outlets
COMMUNICATION USB port yes
INTERFACE SNMP/HTTP capability option
SOFTWARE UPS monitoring and management software yes
ACOUSTIC NOISE < 50 dBA at 1 metre

ENVIRONMENT

Temperature 0 - 40oC
Relative humidity 0 - 95% (non-condensing)
CONFORMANCE Design regulation EMC category C2
DIMENSIONS W x H x D (mm) 144 x 215 x 409
WEIGHT Approximate in kg. 13

รับประกัน 2 ปี  ( Onsite service กรุงเทพ และปริมณฑล)