เปลี่ยนแบต UPS Riello MPT 20

INPUT

Voltage

380 / 400 / 415 V three-phase

Frequency

45 - 65 Hz

Frequency tolerance

±2% (selectable from ±1% to ±5% from front panel)

Soft start

0 - 100% in 120 sec. (selectable)

Voltage Range

400 V +20% - 25%

BY PASS

Rated voltage

380 / 400 / 415 V three-phase + N

Rated frequency

50 or 60 Hz (selectable)

OUTPUT and INVERTER OUTPUT

Rated power

20000 VA

Active power

18000 W

Output Voltage

380 / 400 / 415 V three-phase + N (selectable)

Crest factor (Ipeak/Irms)

3 : 1

Static stability

±1%

Dynamic stability

±5% in 10 ms

Frequency

50 or 60 Hz (selectable)

Voltage distortion with non-linear load

<3%

Voltage distortion with linear load

<1%

Frequency stability

0.05%

Overload

110% for 60 min.; 125% for 10 min.; 150% for 1 min.

BATTERIES

Type

VRLA AGM / GEL; NiCd; Supercaps; Li-ion; Flywheels

ENVIRONMENTAL

Color

Dark grey RAL 7016

Communication

Double RS232 + dry contacts + 2 slots for communications interface

Protection rating

IP20

Line-Interactive/Smart Active efficiency

Up to 98%

Noise (at 1 m)

60 [dBA] (ECO Mode)

Operating temperature

0 °C - +40 °C

Relative humidity

5-95% non-condensing

Standards

European directives: L V 2014/35/EU low voltage; EMC 2014/30/EU electromagnetic compatibility -- Directive and Standards: Safety IEC EN 62040-1; EMC IEC EN 62040-2; RoHS compliant -- Classification in accordance with IEC 62040-3 VFI - SS - 111