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          Ups uninterruptible power Home  -  Products  -  Ups uninterruptible power
          On-line UPS power frequency
          Categories:Ups uninterruptible power
          Previous:High frequency UPS tower
          Under:Pure sine wave inverter
           
           
          • Main features
          • Product Description
          • Technical parameters

          ? on-line double transformation, completely isolated grid or generators of various types of power grid pollution impact on load

          ? output isolation transformer with impact load ability

          ? rectifier input surge prevention board design, power grid adaptable

          ? strong output overload and short circuit capacity, to ensure system stability and system security under limit state

          ? wide input voltage range, avoid frequent switch to the battery supply wide input frequency range and can be stable access to various fuel generator, to adapt to bad power grid environment

          ? + LED display, LCD real-time display and record the UPS working status, parameter information and so on, the convenient user management

          ? battery can be directly used for start, convenience for the user

          ? perfect protection function, output overload, short circuit, inverter temperature, battery voltage, battery overcharge, surge protection, etc

          ? software and hardware double protection, multifunction protection and warning, guarantee system stability

          ? standard R232 communication interface, optional dry contact, R485, SNMP network adapter, flexible networking, real-time management for the operation of the UPS

          Form the bottom of the

          SUP / 31 series on-line UPS power frequency topology with double transformation, input with harmonics suppressor, pulse width modulation (PWM) technology of SPWM inverter, IGBT power module, configuration of output isolation transformer, stabilized voltage stabilizer for load, without interference, low distortion degree of pure sine wave power supply, has many characteristics, such as load capacity, good compatibility, meet various industries for uninterrupted power supply of high reliability, high stability, high quality requirements.

          SUP/31系列工頻

          SUP1031

          SUP1531

          SUP2031

          SUP3031

          額定容量(KVA/KW)

          10/8

          15/12

          20/16

          30/24

          輸入規格

           

           

           

           

          主路輸入

          額定輸入電壓(Vac)

          380

          輸入電壓范圍(Vac)

          304~456

          相數

          三相五線(3L+N+PE)

          輸入頻率范圍(Hz)

          50(60)±10%

          輸入功率因數

          >0.95(加濾波器)

          旁路輸入

          額定輸入電壓(Vac)

          220

          輸入電壓范圍(Vac)

          160~275

          相數

          單相三線(L+N+PE)

          旁路同步跟蹤范圍(Hz)

          50(60)±5%

          輸出規格

           

           

           

           

           

          電壓(Vac)

          220±1%或230V±1%

           

          輸出功率因數

          0.8

           

          頻率(Hz)

          50(60)

           

          波形

          正弦波THDV小于2%(純線性負載)

           

          切換時間(ms)

          0

           

          整機效率

          ≥85%

          ≥92%

           

          過載能力

          100%~110%:長期運行;110%~125%:20s轉旁路;>125%:1s轉旁路 

               電池

           

          電池電壓(Vdc)

          192

          240

               環境

           

          工作溫度(℃)

          -10~40

           

          存儲溫度(℃)

          -25~55(不含電池)

           

          相對濕度

          0~95%(無凝霜)

           

          工作海拔高度

          <1500m,超過時按照GB/T 3859.2規定降額使用

           

          噪音(dB)

          小于55(距離設備1米處)

               其他特征

           

          告警功能

          輸出過載、市電異常、UPS故障、電池欠壓等

           

          保護功能

          輸出短路、過載、過溫、電池欠壓、輸出過欠壓、防雷(選配)

           

          通信功能

          標配:RS232 可選:RS485/SNMP/干接點

                機械特性

           

          尺寸(W×D×H)mm

          380×660×980

          380×660×980

          380×660×980

          530×670×1200

           

          凈重(kg)

          135

          200

          245

          300

           

          執行標準

          YD/T1095-2008

           
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