10KVA to 400KVA Low frequency Ups Three phase online ups

Model

MS-6K

MS-10K

MS-15K

MS-20K

MS-30K

MS-40K

MS-60K

MS-80K

Nominal capacity(KVA)

6KVA

10KVA

15KVA

20KVA

30KVA

40KVA

60KVA

80KVA

Work principle

Pure sine wave  on line

Phase

3phase+N+G

Input power factor

>0.8,>0.95

Rectifier

Nominal input voltage

220/380VAC,230/400VAC,240/415VAC

Range

±25%

Nominal input frequency

50Hz±10%,60Hz±10%

Charge

Charge mode

constant current to constant voltage, with temp compensation; with Auto change

Battery

Battery Type

maintenance-free lead acid battery

Battery capacity

7~999AH settable (according to the capacity)

Battery number

30pcs 12V,or 180pcs 2V(Nominal voltage 360VDC)

Inverter

Phase

Single L+N+G

Rated power

Rated capacity ×0.8

Nominal  voltage

220/380VAC,230/400VAC,240/415VAC

Output voltage stability

±1%( Stable  load); ±3%( fluctuant load)

Output frequency stability

50Hz/60Hz ±0. 5%

Crest factor

> 3 : 1

Bypass

Phase

Single L+N

Protection

Input protection

Input voltage/frequency over limited ;wrong phase; lack phase protection

Output protection

Over current; short circuit ; factor low protection

Battery protection

Over charge ; over-discharge protection

Temperature protection

Environment over temperature protection; inverter over temperature protection

Hardware  failure  protection

Assistant power abnormal, breaker cut off ,breaker overload, power devices  over current/over voltage etc protection

System Parameters

Working environment

Temp: 0~40°C, relative humidity 30%~90 %

(  1% decrease against 100 meters’ rise. Altitude 4000m MAX)

Redundancy function

Tandem hot backup or parallel connection

Noise (dB)

45~50

50~55

55~58

55~60

Dimension(W×D×H)mm

430×750×1050

430×765×1050

430×765×1080

980×800×1800

Weight(Kg)

70

135

158

185

215

318

445

498