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3W3 High Frequency 3/3
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Ranging: 10KVA~40KVA
Working mode: High frequency online
Application: Data Processing Centre
                      Mainframe System
                      Manufacturing and Telecom Equipment

 
Features:
1.Three-phase input, three-phase output, applicable to 380/400/415VAC, 50/60HZ net.
2.Double DSP digital control, realize IGBT rectification, inversion, charging and  discharging.
3.Advanced IGBT inversion technology, input power factor reaches 0.99.
4.Wide input voltage range, applicable to environment of bad electricity.
5.Intelligent battery management, extend its life.
6.Automatic self-check, complete security for faults, with 50 records.
7.MTBF>200,000h
8.MTTR<0.5h
9.Large LCD which display load, battery capacity, input& output, multiple languages  (English, Russia... )
10.Output transformer is optional.

Technical data

Model

3W310K

3W315K

3W320K

3W330K

3W340K

Output capacity

10KVA

15KVA

20KVA

30KVA

40KVA

INPUT

 

Voltage

380VAC±20%(3¢+N) at normal load

Frequency

45~65HZ

Power factor

>0.95

OUTPUT

 

Voltage

380VAC±1%(3¢﹢N)

Setting range

346~415VAC(on the control panel)

Crest factor

3:1

Wave form

Sine wave

Distortion

Non linear load THD<5%,linear load THD<2.5%

Stability voltage at steady state

±1%

Stability voltage at transient state

±4%

Frequency

50/60HZ The same of input

Frequency stability without synchronization

±0.05%

Frequency stability with synchronization

Frequency is the same as bypass

Overload

110%/125%/150%of rated current for 300/30/3s

Efficiency AC/AC

>92%

Power factor

0.7

BATTERY

 

DC voltage

192+192VDC(288+288VDC)

288+288VDC

Extend

Different types of batteries

Transfer time

 

AC fault

0ms

UPS fault

<2ms

BYPASS

 

Type

STATIC +manual per maintenance operation

Voltage

380VAC±15%(±10%~±20%) 3¢+N(on the control panel)

Input frequency range

50/60HZ±2%(±1%~±5%) (on the control panel)

Overload

200% 1S

INTERFACE

 

Remote signal

Dry contact/remote control panel

Remove command

EPO and Bypass

Computer interface

Standard RS232×2

General data

 

MAX operating altitude

MAX.4000M Rated power output at 1000m(reduce 1% of rated power output when the altitude increases every 100m)

Cooling

Forced ventilate (fan speed function of load)

Applicable standards

Safety EN50091-1,Electromagnetic compellability EMCEN 50091-2 class A

Option

Isolation transformers-harmonic suppression filter-parallelism kit up to six units

Temperature

0℃~40℃

Humidity

95%(No condensing)

Noise

<56dB at 1 meter

Weight(long/ with isolation transformer/standard)

100/175/188kg

105/192/193kg

110/239/238kg

120/278/248kg

145/326/273kg

dimension(W×D×H)

505×720×1140mm

505×825×1215mm

Specifications will be changed by our R&D, please refer to our company or agent for the latest specifications.


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