Bộ lưu điện UPS 120kVA PROTITAN - H33-120K

Work way

Online supply power, static bypass switch, double conversion technology

Input Phase

Three phase + N + G

Input voltage

380VAC ± 25%

Input frequency

50Hz ± 10%,

Soft start

0 – 100% 5 second

Battery capacity and qty

32 piece ( 40 piece) / 12 V serial

Battery voltage

384 VDC (480 VDC)

Float voltage

405 VDC (540 VDC)

Charging current

1 A – 40 A (installed according to battery capacity)

Rated power

Standard capacity x 0.8

Output phase

Three phase + N + G

Output voltage

380 VAC ± 1% (steady-state load); 380 VAC ± 5% (influenced by load)

Output frequency

50Hz ± 0.05%, 60Hz ± 0.05% (battery supply)

Crest factor

3 : 1

Output wave form

Pure sine wave

Total Harmonic Distortion

Linear load < 2%, nonlinear load < 5%

Dynamic voltage transient

< ± 5%

Instant recovery time

< 10ms

Balance load voltage

< ± 1%; < ± 5% (unbalance load voltage)

Overload ability

125%: 1 minute, 150%: 1 second

Inverter efficiency

> 91%

Transfer time

0 ms

Communication connector

RS 232, 485 communication management, stem node

Temperature

0 – 40 ℃

Humidity

30% - 90%

Service altitude

< 1000 meter (each additional 100 meters with 1% decline of power, the highest is 4000 meters)

Option accessories

Parallel module, harmonic filter, input isolation transformer, smart monitor software, SNMP adaptor