MODEL

20KL

PHASE

3-phase in / 3-phase out

CAPACITY

20KVA/20KW

PARALLEL CAPABILITY

4 (Heavyduty UPS) (80KVA total capacity)

INPUT

Nominal Voltage

220/230/240 VAC (Ph-N)

Frequency

60Hz

Power Factor

≧ 0.99 @ 100% load

OUTPUT

Output Voltage

220/230/240 VAC (Ph-N)

AC Voltage Regulation (Batt. Mode)

± 1%

Frequency Range (Synchronized Range)

60Hz

Current Crest Ratio

3:1 (max.)

Harmonic Distortion

≤ 2% THD (Linear Load) ; ≤ 5% THD (Non-linear Load)

Transfer Time

AC mode to Battery mode

Zero

Inverter to Bypass

Zero

Waveform (Batt. Mode)

Pure Sinewave

EFFICIENCY

AC Mode

95.5%

ECO Mode

98.5%

Battery Mode

94.5%

BATTERY

Battery Type

Valve Regulated Lead Acid

Nominal Voltage

12VDC

Capacity

12V, 55AH (Minimum 50AH/ Maximum 200AH)

Battery Backup time

30 minutes at full load

Charging Current (max.)

10A

Charging Voltage

± 13.65 VDC x N (N=16~20)

Lifespan

Minimum Three (3) years and Maximum of Five (5) years

PHYSICAL

Dimension, D x W x H (mm)

680 x 438 x 133 [3U]

Net Weight (Kgs)

30

ENVIRONMENT

Operating Temperature

0-40°C

Operating Humidity

< 95 % and non-condensing

Noise Level

Less than 65dB @ 1 Meter

MANAGEMENT

Smart RS-232/USB

Supports Windows® family, Linux and MAC

Optional SNMP

Power management from SNMP manager and web browser