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China, Chinese Grid Tie Wind Generator Inverter 20kw1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Solar Renewable EnergyWind InverterWind Grid Tie InverterWind Turbine Grid Tie Inverter
Jinan Deming Power Equipment Co., Ltd
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Product Description 20kw wind on grid inverter/three phase/ LCD/RS485 On grid wind turbine controller and inverter 10-30KW On grid wind turbine controllerWGMC10K380WGMC20K380WGMC30K380Wind turbine inputPower10KW20KW30KWMax. Control power20KW40KW60KWRated voltage of wind turbine (AC)380V/400V380V/400V380V/400VInput voltage rangeAC 0-600VAC 0-600VAC 0-600VDC 0-900VDC 0-900VDC 0-900VBraking voltage (DC)550V±1%550V±1%550V±1%Braking current (DC)30A60A90ABraking time min10-20 minManual controlManual brakeAutomatic control functionDump load control, * yaw, * pitch, * mechanical brake, * hydraulic brake, * electromagnetic brake* PV. InputRated power (increased)5KWp5KWp5KWpWorking voltage (DC)550V / 660V550V / 660V550V / 660VDC output parametersOutput voltage range (DC)0-550V0-550V0-550VConstant voltage (DC)520V±1%520V±1%520V±1%On grid wind turbine inverterDMWG10KTLDMWG20KTLDMWG30KTLRated output power (AC)10KW20KW30KWMax. Output power (AC)11KW22KW33KWInput voltage rang (DC)0-800V0-800V0-800VMPPT Voltage range (DC)(DC)150V-700V150V-700V150V-700VMax. Input current (DC)22.4A44.9A67.3ARated current20.4A40.8A61.2ATHD Current harmonic <3%(at rated power)Power factor0.8leading-1-0.8lagging, adjustableMax. efficiency98%Allowable grid voltage range (AC)220V/380V/440V/480V (Three-phase)±20%Allowable grid frequency range50Hz/60Hz±10%Automatic operation conditionsDC input and power grid meet the requirements, and the inverter operates automaticallyRestart time after power failure5min (adjustable)General parametersFunction Rectification, DC output, output voltage control, output current control, Dump load control, control parameter setting, wind turbine curve settingAutomatic protectionControl part: Over voltage protection, over current protection, reverse connection protection, lightning arresterInverter part: Polarity reverse connection protection, short circuit protection, island effect protection, LVRT, overheat protection, overload protection, ground fault protection, etcDisplayTouch screen, LCDMonitoring contentFan voltage, current, power, solar panel voltage, current, power, DC output voltage, current, power, inverter output power, * cumulative power generation, * power generation at any time, * rotational speed, * wind speedProtection levelIP20(Indoor)IP65 (Outdoors)Telematics RS485/USB/GPRS/WIFI/Ethernet (optional)EnvironmentOperating amb. Temp. & Hum -30-60°C,<90% no condensationNoise (1m)<40dBRefrigeration modeForced air coolingSize / weightController size / weight400*230*550mm 23kg500*230*620mm 35kg500*230*620mm 38kgDump load size / weight690*450*530mm 36kg980*880*540mm 70kg980*880*540mm 70kgInverter size / weight690*275*770mm 42kg690*275*770mm 58kg690*275*770mm 65kg*Above parameter only for reference. Could be custom made to user specifications.
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