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EAST EA802HUPS uninterruptible power supply, 2KVA load, 1400W power frequency machine, external battery

discount 70% in 2018-10-21 to 2018-10-23
price: USD$ 3220.00
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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  • Fineness: brand new
  • EAST


high reliability
Using digital control technology and perfect protection circuit, the stability is good
The power device adopts the imported IGBT module design, and has strong overload and shock resistance ability
Using double conversion technology and static electronic bypass technology, zero switching time is realized
Extremely wide input voltage, frequency range, reduce the battery discharge opportunity, extend the service life of the battery
Adopt the advanced automatic switching constant current constant voltage charging technology and float technology, to maximize battery activation
With a super cold start function, in the absence of electricity, the cold start can be carried out with full load to meet the emergency needs of users
Output accurate phase synchronization with the power grid to improve the reliability of the static electronic bypass

High Compatibility
The broad power input range and frequency range, reduce the UPS requirements on the input voltage, can be compatible with any form of power, including the application of industrial power and wind power applications

Friendly man-machine interface design, the use of Chinese LCD LCD display, UPS running state at a glance, so that the man-machine communication zero distance
LCD display: machine type, input and output voltage, frequency, load capacity, battery capacity, internal temperature, working condition, working mode and fault state etc.
The maintenance is simple: the internal use of modular design, the structure is concise, fluent, clear

High environmental protection
The whole machine adopts anti electromagnetic interference technology advanced, in line with international standards, has good electromagnetic compatibility, minimize or even eliminate the electromagnetic interference caused by the equipment
The input and output are equipped with harmonic filter to minimize the harmonic interference of UPS to the power grid

High intelligence
Advanced software management function
The network monitoring function is flexible and can easily realize the intelligent monitoring UPS, including network monitoring of short-range communication monitoring and remote monitoring, the distance from the point of communication in the. To realize real-time monitoring of the running state, the operating parameters of the UPS; and has the function of automatic paging, send E-mail and UPS voice function and remote switch etc.. The supporting operating systems are: Novell, Netware, MS-windows98, Windows2000, Unix, Linux, windowsXP, windowsNT, FreeBSD, etc..
Fault state judgment function
When the UPS is abnormal, the internal CPU shows the fault state through the Chinese LCD, so as to facilitate the timely understanding of the cause of the exception, so as to deal with the problem accordingly.

EAST EA800 detailed parameters

Basic parameters
  • UPS typeOnline
  • Rated power1KVA—30KVAKVA
  • Overall efficiency>90%
Communication and management
  • Panel displayLCD display: input and output voltage, frequency, battery voltage, load power, temperature in the machine, working state
    LED instructions: mains, inverter, bypass, battery, overload, exception
  • protectBurst protection: conforming to IEEE527 standard
  • Overload capacityOverload 125% after 10min, bypass, overload 150%, maintain 1min bypass
Battery and running time
  • Battery typeLead acid free maintenance battery
  • Voltage currentDC voltage: 48VDC, 192VDC
    Float voltage: 55VDC, 220VDC
Environmental Science
  • work environmentWorking temperature: 0-40 C, working humidity: 0-95%
  • Operation height<2000m (1% drops per 100m)
  • Noise value (dBA)<55 (distance machine 1m)
Other parameters
  • Other propertiesBattery compatibility: comply with ClassB standard
    Control mode: SPWM pulse width modulation
    Conversion time: 0ms
  • Other features1. battery status analysis
    2. timing switch UPS system
    3. supervisor to see the working state of UPS
    4. information alarm and send mobile phone information
    5. automatic archive historyerror correction