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EAST EAST UPS uninterruptible power supply, EA902H2KV/1800W external battery, original original product

price:USD$1680.00
discount 70% in 2018-10-22 to 2018-10-24
price: USD$ 1176.00
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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Product Name: EAST EA902HUPS uninterruptible power supply, 2000VA1600W external battery pack, 72V start online standard machine

Configuration list: EAST EA902HUPS power supply, 1 DC72V external battery

 

 

Introduction of EAST UPS products:

The second generation EA900 series 1kVA-20kVAUPS isEAST sets the latest research results and application experience, design and manufacture of a new generation of general UPS power supply, using advanced DSP digital control technology, effectively enhance the product performance and system reliability, and achieve higher power density integration and miniaturization. At the same time in order to fully meet the individual needs of users, online high-end small power UPS power supply products for domestic small and medium-sized enterprises and small power supply environment specifically introduced, as users of the departmental servers, LAN, workstation, computer, small medical equipment, and other small precision electronic instruments provide high reliability power protection.

EAST UPS applications:

Small and medium-sized enterprise data room, financial system small network, industrial automation control system, local area network server, communication base station server, Internet cafes, shopping malls cashier, etc.

EAST UPS performance characteristics:

 

DSP digital control technology

  The advanced DSP digital control technology can effectively improve the performance and reliability of the system, and realize the integration and miniaturization of higher power density.

 

Active input power factor correction (PFC)

  The digital control of active power factor correction technology makes the input power factor as high as 0.98, so as to avoid the pollution to the grid environment, achieve the purpose of energy saving and reduce the cost of the system.

 

Digital control of battery mode DC-DC converter

 1~3KVAUPS uses digital control to transform the original battery mode DC-DC converter from analog control to digital control, thus improving the reliability.

 

Green environmental protection

 This series of products for green environmental protection products, in line with the EU environmental protection directive RoHS requirements and national electronic information products pollution control management standards requirements, in the normal use of products, will not cause harm to the human body and the environment.

 

Wide input voltage frequency range

 Extremely wide input voltage and frequency range, even in remote areas where the power environment is very bad, can also power supply normally, reduce the number of battery discharge, improve the service life of the battery.

 

Friendly man-machine interface

  Rich display of UPS information.

  LCD display and LED status display.

 

Frequency conversion function

  Support 50Hz input /60Hz output or 60Hz input /50Hz output frequency conversion mode, to meet the special needs of users.

 

Panel setting function

  ECO setting.

  The EOD point of the battery can be flexibly set up by the panel, and the utilization ratio of the battery can be maximized.

  Output voltage setting 208V/220V/230V/240V.

  CF frequency conversion mode setting.

  Output frequency setting in OPF frequency conversion mode.

 

Perfect protective measures

 It has many functions, such as AC input overvoltage protection, overload protection, short circuit protection, inverter overheating protection, IGBT over-current protection, battery undervoltage early warning protection and battery overcharge protection, etc., which greatly ensures the stability and reliability of the system operation.

 With bypass function, when the output overload or UPS fault occurs, it can go to the bypass work state without interruption. The power supply continues to load the power supply, and provides alarm information.

 

Cold start and city power start function

  The abnormal condition of city electricity can start UPS directly with battery to meet the emergency demand.

  Without battery status, UPS can be directly used to start the power supply, which can be used as a high-precision regulated power supply.

 

It can be used with generators

  The input voltage and frequency range is wide, which can effectively isolate the bad power generated by the generator, and provide clean, safe and stable power for the load.

 

Zero handover

  The dual conversion online design makes the output of UPS as a pure sine wave power supply with frequency tracking, phase locking, noise filtering and disturbance free from grid fluctuation, providing more comprehensive protection for the load. When the power supply is unstable, the switching time of the UPS power supply mode is zero, which ensures the safety and reliability of the load operation.

 

Intelligent battery management

 The intelligent battery management technology, the use of automatic charging design float switch.

  Battery overvoltage, overcharge and other protection functions, the maximum protection of the battery is not damaged.

 

Powerful extensibility

  Smart slot can provide a wide range of scalable functions, you can choose SNMP card, RS485, AS400 card, EMD environment monitor.

 

Adaptive 50/60Hz power supply system

  Automatic identification, adapt to the 50Hz/60Hz power system, meet the requirements of different power systems.



Model

EA901H/EA901S

EA902H/EA902S

EA903H/EA903S

EA906H/EA906A

EA9010H/EA9010S

Nominal capacity

1KVA

2KVA

3KVA

6KVA

10KVA

input

Rated voltage

220Vac

Voltage range

110Vac~295Vac±5V(a);140Vac~295Vac±5V(full load)

frequency range

45Hz~55Hz50Hz),55Hz~65Hz60Hz

Phase number

Single phase three wire1Φ+N+PE)

power factor

0.98

0.99

frequency range

50/60Hzself-adaption

output

Rated voltage

208Vac/220Vac/230Vac/340Vac

power factor

0.8

Output power (volt ampere)/Watts

1000VA/800W

2000VA/1600W

3000VA/2400W

6000VA/4800W

10000VA/8000W

Voltage stability

±1%

Load peak ratio

3:1

frequency range

Mains mode: same as input frequency; battery mode: (150/60±0.2Hz

Phase-locked rate

≤1Hz/s

Total voltage harmonic distortion

When the linear load is full load3%When the nonlinear load is full load5%

Conversion time

Electricity mode to battery mode

0ms

Battery mode to power mode

0ms

Mains mode to bypass mode

0ms

Bypass mode to power mode

0ms

ECOMode conversion power off

10ms

Overall efficiency

90%

92%

ECO94%

ECO98%

Overload capacity

105%~150%time30sTurn bypass mode and alarm prompt150%time300msTurn bypass mode and alarm prompt

105%~125%time3minTurn bypass mode and alarm prompt;125%~150%Turn bypass mode and alarm prompt

Auto recovery function

Yes

protect

Surge protection of power line

Yes

DSL/Telephone/Facsimile surge protection

There is (RJ45Interface

Battery

Nominal DC voltage

24VDC

48VDC

72VDC

192VDC

The number of built-in batteries in the marker

2

4

6

16

Built-in capacity of marking machine

7AH/12V

7AH/12V

7AH/12V

7AH/12V

9AH/12V

Communication interface

RS232/SNMP

City Power abnormity, power failure, battery capacity, remote controlUPSSwitch machine,UPSIntelligent monitoring function of status indicator

Panel display

LED/LCD

software function

1Power status analysis2Timing switchUPSsystem3Prison WatchUPSwork4ExecutionUPSSelf diagnosis5Automatic archiving

Environmental Science

Noise (dB

50

50

temperature

0~40

humidity

0~95%(without condensation)

Altitude

<2000m(each increment)100mPower decrease1%

appearance

Host sizew×D×H)mm

144×357×215

190×452×341

262×514×455Long machine/262×514×735Standard machine

Weight (kgLong machine/Standard machine

6/10

12/20

12.5/24

26.6/66.0

27.0/67.0