DC to AC off Grid 8kw 10kw 12kw power inverter with charger
*Built-in AC battery charger which charging current can be adjusted
*Large LCD display show voltage, frequency, battery capacity,etc.
*3times of raiting power
*Pure sine wave
MODEL
(PW Series)HV ModelPW8-12KW HV(230Vac)Line Mode Specifications:Input VoltageInput Voltage WaveformSinusoidal (utility or generator)Nominal Input Voltage230VacLow Line Disconnect184Vac±4%Low Line Re-connect194Vac ±4%High Line Disconnect263Vac±4%High Line Re-connect253Vac±4%Max AC Input Voltage270VrmsInput FrequencyNominal Input Frequency50Hz/ 60Hz (Auto detection)Low Line Frequency Re-connect51+0.3Hz for 60Hz;
41+0.3Hz for 50Hz;Low Line Frequency Disconnect50+0.3Hz for 60Hz;
40+0.3Hz for 50Hz;High Line Frequency Re-connect64+0.3Hz for 60Hz;
54+0.3Hz for 50Hz;High Line Frequency Disconnect65+0.3Hz for 60Hz;
55+0.3Hz for 50Hz;main functions
Output Voltage WaveformAs same as Input WaveformOver-Load Protection (SMPS load)FuseOutput Short Circuit ProtectionFuseTransfer Switch Rating63A/80A/100AMax Bypass Overload Current100ABattery Invert Mode Specifications:outputOutput Voltage WaveformSine waveRated Output Power (KW)8kw/10kw/12kwPower Factor0.9~1.0Nominal Output Voltage (V)230Vac ±10% rmsNominal Output Frequency (Hz)60Hz ± 0.3Hz
50Hz ± 0.3HzDC VoltageNominal DC Input Voltage48V/72VDC Voltage range40-62Vdc for 48VDC/ 70-93Vdc for 72VDCLow Battery Alarm42.0Vdc ± 1.2Vdc for 48V battery
63.0Vdc ± 1.8Vdc for 72V batteryLow DC input Shut-down40.0Vdc ± 1.2Vdc for 48V battery
60.0vdc± 1.8Vdc for 72V batteryHigh DC input Alarm & Fault64Vdc ± 1.2Vdc for 48V battery
96Vdc ± 1.8Vdc for 72V batteryHigh DC input Recovery62.0Vdc ± 1.2Vdc for 48V battery
93.0Vdc ± 1.8Vdc for 72V batteryChargerNominal Charge Current35A/50A(5 stages adjustable charging current)Charge Current Regulation± 5AdcOver Charge ProtectionBat. V ≥62Vdc / 93Vdc, beeps 0.5s every 1s & fault after 60sAlgorithmThree stage: Boost CC (constant current stage) → Boost CV (constant voltage stage) → Float (constant voltage stage)EfficiencyEfficiency (Battery Mode)≥85%Efficiency (Line Mode)>98%Transfer TimeAc to Dc20ms (Max)Dc to Ac15ms (Max)System parameterOver-Load Protection110% <load<150%, beeps 0.5s every 1s, and Fault after 60s off the output, Load>150%, beeps 0.5s every 1s, and Fault after 20s.Output Short Circuit ProtectionCurrent limit (Fault after 10s)Surge rating (10s)1:3 (VA)Power saverLoad <=25W (Enabled on "P/S auto" setting of Remote control)ProtectionsLow battery, over charging, over load , over temp.IndicatorsLED+LCD DisplayGeneral SpecificationsOperating Temperature Range0°C to 40°CStorage temperature-15ºC ~60ºCOperation humidity5% to 95%(non-condensing)Audible Noise60dB maxCoolingForced air, variable speed fanDimension(L*W*H)538*255*630mmNet weight(Kg)8KW10KW12KW60kg65.5kg71kg
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