M33-50kVA Three Phase Low Frequency Online Large Power UPS 0.9 Output Power Factor UPS

• Customization: Available
• Phase: Three Phase
• Type: Line Interactive
• Model NO.: M33
• Protection: Overvoltage
• Application: Industry
• Classification: Lighting/Power
• Standby Time: Standard Machine
• Standby UPS: Sine Wave Output UPS
• Output Capacity: Large Type
• Equipment Mode: Decentralized
• Brand: Kemapower
• Power Source: Electric Power
• Product Name: M33 10K-30K Low Frequency Online UPS
• Transport Package: Safety Packing
• Specification: M33-10-30K
• Trademark: KEMAPOWER
• Origin: China
• HS Code: 8504402000
• Production Capacity: 50, 000PCS/Year

Product Description

Low Frequency Online UPS
M33 10K-400K
 

KEY FEATURES

1.  Low Frequency Three Phase On-line Double Conversion UPS 10KVA--400KVA
2.  220/380VAC 3P+N+G, 110V/208VAC 3P+G optional
3.  7 inch touch panel, display detailed running parameter and set the UPS work mode
4.  DSP Controlled IGBT Inverter
5.  Setable UPS/ECO/INVERTER working mode
6.  Event log by LCD panel
7.  Three-phase separately adjustment to meet 100% unbalance loads
8.  Cold start function and Auto restarting when mains resume
9.  Full protection, overload, over voltage, short circuit, over temperature etc.
10.  Static bypass and manual maintenance bypass
11.  Advanced Battery Management, temperature compensation charging, setable charge current
12.  Automatic charging in UPS off mode
13.  RS-232 and Rs485 communication, SNMP or Dry Contact is option
14.  Optional input harmonic filter or 12 pulse wave rectifier
15.  Optional battery detection modules for per Cell battery
16.  Option EPO function
17.  Option parallel redundancy

Technical Specifications

Mode

M33-10K

M33-20K

M33-30K

M33-40K

M33-50K

M33-60K

M33-80K

M33-100K

M33-120K

M33-160K

M33-200K

M33-250K

M33-300K

M33-400K

Nominal capacity

KVA

10

20

30

40

50

60

80

100

120

160

200

250

300

400

KW

8

16

24

32

40

48

64

80

96

128

160

200

240

320

RECTIFIER (INPUT)

Phase Number

Three Phase

Input Power Factor

Standard >= 0.9 ( 6pulse Rectifier+Filter ),  Optional >= 0.96 ( 12pulse Rectifier+Filter)

Input Voltage

220/380VAC (230V/400VAC or 240V/415VAC)±25% 3P+N+PE     110V/208VAC( 120V/220VAC or  277V/480VAC ) optional

Input Frequency

50Hz±10% or 60Hz±10% (Selectable)

Total Harmonic Distortion (THDi)

6pulse Rectifier<30%, Optional 12pulse Rectifier & Filter<5%

Output Ripple Wave

<2%

Soft Start

0-100% 5sec

Charging

Charge Mode

Constant current, then constant voltage, charge with temperature compensation, automatic switch Between Equalized charging and Float charging,

Folat Charging Voltage

432VDC

Equalized Charging Voltage

464VDC

Temeperature compensation voltage

-3mV/ºC/cell

Charging Current

0.1C(Automatic adjust according to battery capacity)

Charging Power

20% of rated capacity

Battery

Type

VRLA/AGM/Gel, optional Lithium Battery

Capacity

7~999AH settable (Configurate Battery Capacity according to Back-up Time)

Battery Number

32units 12V or 192units 2V batteries (Nominal Voltage 384VDC)

Invertor

Phase Number

Three Phase

Rated Power

Rated capacity*0.9

Nominal Voltage

220/380VAC (230V/400VAC or 240V/415VAC), 3P+N 110V/208VAC( 120V/220VAC or  277V/480VAC )  optional

Output Voltage Stability

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

Frequency Stability

50Hz 60Hz<±0.5% ( Asynchronous )

Wave Crest Ratio

>3:1

Output Waveform Distortion Degree

Pure Sine Wave, Linear Load< 3%, Non-Linear Load<5%

Dynamic Feature

Instant voltage<±5% ( from 0 to100% ), Instant recover time<10ms

Unbalance Load Voltage

<±5%

Overload Protection

At 115% load, normal work, At 125% load ,10 min, At 150% load, 1min, At 200% load, 1S

Invertor Efficiency

>92%(full load)

Bypass

Phase Number

3 phase+N

Input Nominal Voltage

220/380VAC (230V/400VAC or 240V/415VAC)   110V/208VAC( 120V/220VAC or  277V/480VAC )optional

Output Nominal Voltage

220/380VAC (230V/400VAC or 240V/415VAC)   110V/208VAC( 120V/220VAC or  277V/480VAC ) optional

Switching Time

0ms(adopted static switch)

Protection Function

Input Protection

Input voltage, frequency over limited protection, Phase fault, Phase lack

Output Prorection

Over current, short circuit, over voltage, low voltage

Battery Protection

Over charge, over-discharge protection

Overheat Protection

Environment over temperature protection, inverter over temperature protection

Hardware Fault Protection

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

SYSTEM PARAMETERS

Working Environment

Temp: -10~40ºC, relative humidity: 30%~90%, Altitude<2000m ( 1% decrease against 100 meters' rise, max. altitude 4000m )

Cooling Method

forced cooling

Communitation Interface

RS232/ RS485, optional dry contact, SNMP card ( for remote control via Internet)

Parallel Operation

Tandem hot backup or parallel connection

Anti-surge Capacity

10/700μS, 5KV;  8/20μS, 20KA

Protection Level

lp31

Safety Performance

Vin-n Vout-n 3000Vac, creepage<3.5mA , insulating resistance>2MΩ(500VDC)

Noise(Db)

48-55

55-60

60-65

65-70

Mechanical Dimension(W*D*H)mm

600*620*1200

600*720*1500

980*800*1800

1380*950*1800

1600*1150*1800

Weight(Kg)

200

265

310

342

385

402

560

850

910

1300

1680

1750

1830

1980

Remark:

all specification subject to change without notice,customer-made specification is acceptable

PRODUCT