2kVA Industry Power Online UPS

Product Specifications

Prod Model:	EK802H
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Capacity Power:	2kVA
Size:	210*560*510mm
Color:	Black or White
Certification:	CE & Tlc, As47771, ISO9001, CQC
Display:	CE
Warranty:	Two Years
Phase:	Single Phase
Type:	On-line
Protection:	All
Brand:	Eksi

Product Description

I. Brief Profile

With the on-line double conversion circuit design,the SPWM pulse width modulation design for the DC/AC inverter,the IGBT power modules and the output isolation transformer adopted,the UPS output is made into a frequency-& voltage -stabilized,purifying,non-interfered from the power grid fluctuations sine wave inver supply. In this way,such a series of interfence problems against the power sypply existing originally in the commercial power grid as the voltage fluctuations,frequency drift,waveform distortion,noise disturbance,lighting and thundr-strike are fully resolved through rectification and filtration into a DC power supply,so as to provide more comprehensive and prefect protection for the equipment of the users.


III.Main Technical Parameters

Model

EK801

EK802

EK803

EK804

EK806

EK808

EK810

EK815

Rated Capacity

1KVA

2KVA

3KVA

4KVA

6KVA

8KVA

10KVA

15KVA

Working methods and principles

Frequency double conversion on-line

AC Input

Phase

Single Phase

Voltage

220VAC ± 25%

Frequency Range

50Hz/60Hz±10%

DC

Nominal DC input voltage

48VDC

192VDC

Float voltage

54VDC

220VDC

Cut-off voltage

42VDC

168VDC

Charging time

8 hours recharge to 90%

AC

output phase

Single Phase

Voltage

220VAC±1%

Nominal Frequency

50Hz/60Hz ± 0.5% (Battery mode)

Power Factor

0.8 (lag)

Output waveform

Sine wave

Total harmonic distortion

≤3%

Dynamic load voltage transients

± 5% (load 0-100% jump)

Instant recovery time

<10ms

Overload

125%1min,150%1S

System

Full load efficiency indicator

>85%

Gong for time

0ms

Protection function

Overload protection, battery voltage, undervoltage, overvoltage, system failure

Display

Display in Chinese LCD parameter display + LED status display

Computer communication interface

RS232, SNMP card (optional)

Operating Temperature

0-30ºC

Relative humidity

20% -95%, non-condensing

Running a high degree

<2000m(for every 100 meters down increased capacity of 1%)

Cooling

forced air-cooled

Noise (dB)

<55dB(at 1 meter away from the machine)

Dimensions: W × D × H (mm)

210× 500× 470

210×560×510

210×560×550

305×585×870

380×690×1015

Weight (kg)

35

57

68

62

66

100

110

200

    III.About US
JIANGSU EKSI ElECTRICAL MANUFACTURING CO.,LTD locates in Yangzhou Economical and Technological Development Zone of Jiangsu. This is a large technological joint-stock enterprise in China, developing and manufacturing UPS(Uninterrupted Power Supply ), special UPS for electric power industry, EPS, grid-connected solar network, stand-alone inverter, percision air-conditioned, photovoltaic controller telecom power supply, AC&DC stabilized voltage supply, maintenance-free lead-acid batteries, transformers and reactors etc.


The company is a high-tech enterprise and member of China Power Supply Society. It's one of those which passed authentications of ISO9001:2008 QC system and ISO14001:2004 environment management system, CECP, TLC, CE, TUV, AS4777 etc. Our products are always honored as "trustworthy products" and "Famous Brand of Jiangsu".

EKSI has established over 30 branches as well as sales agents and created a complete sales and service network. Our products are widely applied in finance, banking, stock exchange, traffic, civil aviation, CIQ, taxation, education, post & communications, oil as well as chemical industries, and are exported to over 60 countries and districts including Spain, Germany and USA. And experts of power supply protection and services appraised us for our excellent technologies, outstanding qualities, good-quality services.