discount 70% in 2018-10-18 to 2018-10-20
price: USD$ 15960.00
freight :USD$7.00,(Postal parcel)
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Sales Tel: 13521448959
EA860 series of small and medium power three single UPS power supply capacity from 10KVA to 60KVA. The series of products using advanced digital design, is the high-speed 16 bit digital chip, ASIC DDC control technology and advanced high-power devices IGBT and SCR perfect combination, is a large capacity, high reliability and excellent performance of intelligent UPS. This series of products is the latest crystallization of the latest hardware and advanced software, providing reliable power protection for centralized server room, network management center and computer center. This series of products can provide two serial parallel operation mode.
100% digital technology
Three high speed micro controllers are used to realize circuit control, parameter setting, operation program management, advanced self-test and self detection function, which can be used for self test and fault analysis of all independent circuit connections on the circuit board. A new scheme of sine wave voltage and perfect operation after digital transformation can meet your actual needs.
Application of advanced technology
DDC (DirectDigitalControl) direct digital control /DSP (DigitalSignalProcessor) digital signal processor /ASIC (ApplicationSpecifiedIC) dedicated IC/CPU (microprocessor).
Excellent performance of IGBT (InsulatedGateBipolarTransistor)
It has good high speed switch, high voltage and high current operating characteristics; the use of voltage type drive, only requires a small control power; high efficiency (low loss and low calorific value), drive circuit miniaturization, high reliability.
Fully meet the jump from 0 to 100% load
It can provide instant full load requirement without switching to bypass, and keep the output stable and reliable.
Large screen Chinese monitoring, easy to operate
Running state, operation program, measurement value, troubleshooting data, image data, etc., through the Chinese menu operation, at a glance.
Complete protection function
It has a variety of system protection functions, and has the protection alarm function for over voltage, low voltage, over current, overload, short circuit, wave type distortion and so on.
Adopting instantaneous waveform control mode, the output voltage distortion is small
The local current loop control makes the inverter fully adapt to the inrush current when the load is started, and can control the overcurrent at high speed, so that the UPS can respond quickly to the change of load.
Multi communication port to realize multi purpose communication and remote monitoring.
Smart battery management function
UPS can set the charging current of the battery through the internal software, and charge the battery automatically every three months. A power and half hour charging operation, to achieve automatic battery maintenance, without manual operation, thereby prolonging the service life of the battery.