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          KY-EST12KH-A
          12kw Three-phase Hybrid Inverter(Embedded edition)


          product features

          PV &storage system

          integrated PV and storage system model, high self-use efficiency, with UPS Uninterrupted Power Supply.

           

          Smart switching

          UPS function, supporting three-phase imbalance, on/off gird switch within 10ms.

           

          Wide voltage input range

          wide PV voltage input range 180V-950V,wide batteries voltage range 180V-700V

           

          Safe and Reliable

          high electricity quality ,  no interference with other equipment, low radiation

           

          smart and simple

          Ultra silent,,flexible communications,support remote/local USB upgrade.

           

          high-efficiency

          support bifacial panels, max DC current 12.5A, max PV input power up to 1.3 X rated power

          Technical parameter
          Parameter KY-EST12K0H
           

          Efficiency    

          Max.Efficiency >98.2%
             

          PV Input   

          Max. PV input power(W) 15600
          Max. PV input voltage(V) 1000
          MPP Operation Voltage Range(V) 180-950
          Max. number of PV strings per MPPT 1/1
          Max. PV input current(A) 12.5/12.5
          Short-circuit current of PV input(A) 13.5/13.5
             

          Battery

          Max Input/Output Voltage(V) 700
          Operating Voltage Range(V) 180-700
          Max Charge/Discharge Current(A) 50/50
          Max Input/Output Power(W) 12000/12000
          Battery Type Li-ion/Lead-acid
             

          AC Input and Output

          Rated Power(W) 12000
          Max. Apparent AC Power(VA) 12000
          Nominal AC Voltage(Vac) 380,3L/N/PE
          AC Power Frequency(Hz) 50/60
          Max. AC Output Current(A) 18
          Power Factor Range ~1 (Adjustable from 0.8 leading to0.8 lagging)
          OutputTHDi(@Nominal Output) <3
             

          Off-Grid AC Output(Back-up ACOutput)

          Rated Output Power(W) 12000
          Max. Apparent AC Output Power(VA) 12000
          Nominal AC Output Voltage(Vac) 380,3L/N/PE
          AC Power Frequency(Hz) 50/60
          Max. AC Output Current(A) 18
             

          Genaral Data

          Operating Temperature Range -25℃ …+60℃(>45℃ derating)
          Operating Altitude(m) <4000
          Noise(dB) <45
          Topology Transformerless
          Cooling Method Intelligent Fan
          Ingress Protection Rating IP20
          Relative Humidity 5-85%, no condensation
          DC Connection Type Drawer type
          AC Connection Type Drawer type
          Display LCD
          Communication With Portal RS485 (WiFi/GPRS Optinal)
          Communication With BMS CAN
          Communication With Meter RS485
          Mounting Method Built-in drawer mounting
          Dimensions (W*H*D)(mm) 505*540*230
          Weight(Kg) 22
             

          Certification

          Safety IEC62109-1/-2
          EMC EN61000-6-1/-2/-3,IEC61000
          On-Grid standard AS4777.2,NRS097-2-1:2017
          Download
          Specifications Size Type Down
          EST Series Product Specifications 12-20KW embedded 108.KB PDF
          download more
          PRODUCT CENTER

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          Address: No. 40, Wangwu Road, Wuzhong District, Suzhou, Jiangsu Province, China
          Postcode: 215000
          Telephone: 0512-65139208
          Email: sales_Int@koyoe.com

          版权所有:江苏科曜能源科技有限公司 备案号:苏ICP备2021001993号
          格鲁竞技
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