Product Description

TECHNICAL SPECIFICATIONS

Model

E020MET33

Phase

3-Phase In / 3-Phase Out

Capacity

20KVA/20KW

Parallel Capability

4

INPUT

Nominal Voltage

3 x 400 VAC (3Ph+N)

Voltage Range

190-520 VAC (3-phase) @ 50% Load, 305-478 VAC (3-phase) @ 100% Load

Frequency Range

46~54 Hz or 56~64Hz

Power Factor

≧ 0.99 @ 100% Load

OUTPUT

Output Voltage

3 x 360*/380/400/415 VAC (3Ph+N)

AC Voltage Regulation (Batt. Mode)

± 1%

Frequency Range (Synchronized Range)

46~54Hz or 56~64Hz

Frequency Range
(Batt. Mode)

50 Hz ± 0.1 Hz or 60 Hz ± 0.1 Hz

Current Crest Ratio

3:1 (max.)

Harmonic Distortion

≦ 2 % THD (Linear Load), ≦ 5 % THD (Non-linear Load)

EFFICIENCY

AC Mode

95.5%

ECO Mode

98.5%

Battery Mode

94.5%

BATTERY

Battery Type

Depending on the applications

Numbers

32~40 pcs (Adjustable)

Charging Current (max.)

1A ~ 12A (Adjustable)

Charging Voltage

+/-13.65V x N (N=16~20)

ALARM

Battery Mode

Every 4 seconds

Low Battery

Every second

Overload

Twice every second

Fault

Continuous alarm

PHYSICAL

Dimension, D X W X H (mm)

680 x 438 x 133 [3U]

Net Weight (without battery) (kgs)

28

ENVIRONMENT

Operation Temperture

0 ~ 40°C

Operation Humidity

0 ~ 95% non-condensing

Noise Level

< 65dB @ 1 Meter

MANAGEMENT

Smart RS-232/USB

Supports Windows® family, Linux and MAC

Optional SNMP

Power management from SNMP manager and web browser

General Inquiries

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