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EAST UPS power EASTEA902SIISC2KVA1.6KW with battery LCD display

The second generation of EA900 1KVA~10KVAUPS series is EAST company R & D achievements and application of surprise, a new generic design and manufacture of the UPS power supply, using DSP digital control technology, intelligent UPS, with LCD liquid crystal display, built-in standard battery, no external battery, standby time delay design 10-15 minutes.

price:USD$1800.00
discount 70% in 2018-10-17 to 2018-10-19
price: USD$ 1260.00
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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Product name:Second generation intelligent high frequencyUPS EA900

The second generation of EA900 1KVA~10KVAUPS series is EAST company R & D achievements and application of surprise, a new generic design and manufacture of the UPS power supply, using DSP digital control technology, improve the product performance and reliability of system, and realize the integration and miniaturization of higher power density. 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 equipment, and other small precision electronic instruments provide high reliability power protection.Preventive power supply

application area

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

Performance characteristics

UseDSPDigital control technology
1.UseDSPDigital control technology effectively improves the product performance and system reliability, and realizes the integration and miniaturization of higher power density

power factor0.8
1.power factor0.8It is suitable for the development trend of load and realizes stronger carrying capacity. Increase simultaneouslyECOFunctional economic model, under this mode1-3KVAThe whole machine efficiency is greater than94%6-10KVAThe whole machine efficiency is greater than98%ReduceUPSThe power loss, save the user's use cost

Active input power factor correctionPFC
1.The active power factor correction technique with digital control makes the input power factor as high as possible0.98Above, in order to avoid the pollution of the grid environment, to achieve energy saving, reducing the cost of the system investment purposes

Battery modeDC-DCDigital control of converter
1.1-3KVA UPSUsing digital control, the original battery modeDC-DCThe converter is changed from analog control to digital control, and the reliability is improved

Green environmental protection type
1.This series of products is environmentally friendly products, in line with the EU environmental directivesROHSThe requirements and the national electronic information products pollution control management measures, in the normal use of products, will not cause harm to the human body and the environment

Wide input voltage frequency range
1.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

Perfect protective measures
1.AC input, under voltage protection, output overload, short circuit protection, inverter overheating protection,IGBTThe multi function protection of over-current protection, battery undervoltage warning protection and battery overcharge protection can ensure the stability and reliability of the system operation
2.It has the function of Pang, when the output is overloaded orUPSWhen the fault occurs, the power supply can be continuously switched to the bypass operation state, and the power supply is continuously supplied to the load, and the alarm information is provided
3.With zero line fire detection function, it can be avoidedUPSThe power supply is connected to the zero fire line

Cold start and city power start function
1.The abnormal condition of city electricity can be started directly with batteryUPSMeet the emergency needs
2.No battery status can be directly started by power supplyUPSIt can be used as high precision stabilized voltage power supply

It can be used with generators
1.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
1.Double conversion online design enablesUPSThe output frequency tracking, phase-locked regulator, noise filtering, without interference of pure sine wave power grid to Aberdeen, to provide more comprehensive protection for the load. When the city electricity is unstable,UPSThe switching time of the power supply mode is zero, which ensures the safety and reliability of the load operation effectively.

Intelligent battery management
1.Using intelligent battery management technology, the use of three stage charging, effective battery life, reduce the number of battery maintenance; periodic self-test on the battery, even if the discovery of battery problems
2.With battery overvoltage, overshoot and other protection functions, to protect the battery from damage

Friendly man-machine interface
1.AbundantUPSinformation display
2.Chinese and EnglishLCDDisplay andLEDStatus display

50/60HzPower adaptation
1.Automatic identification and adaptation50Hz/60HzThe power supply system meets the requirements of different power systems

Panel setting function
1.ECOSet up
2.BatteryEODThe point can be flexibly set up by the panel, and the utilization ratio of the battery is large
3. output voltage setting 208V/220V/230V/240V

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

 

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