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China, Chinese 200kw Three-Phases AC220V/380V/440V Inverter of Wind Turbine/Grid Connected (grid tie) Wind Turbine Inverter1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Solar Renewable EnergyWind Inverteron Grid InverterGrid Tie Inverter
Jinan Deming Power Equipment Co., Ltd
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Product Description Product DescriptionThe On grid wind turbine system is composed of wind turbine, on grid controller, on grid inverter, metering device, and power distribution system. Wind energy is converted into AC electrical energy by the wind turbine, and then converted into DC electrical energy by the on grid controller, and then DC electrical energy is converted into AC electrical energy of the same frequency and phase as the grid by the on grid inverter, and part of the power is supplied to the local load. Surplus power is fed into the grid.On grid wind turbine inverter performance characteristics (1)The main circuit uses the DSP chip produced by the American TI company, German Infineon IGBT module, drive protection is the Japanese Mitsubishi movement, and the on grid output part use isolation transformer, which is safe and reliable; (2) Using SPWM pulse width modulation technology, pure sine wave output, automatic synchronous tracking with the grid, power factor close to 1, low current harmonic content, no pollution to the grid, no impact;(3) Wind turbine input maximum power tracking technology (MPPT)(4) The power curve of the wind turbine can be set, the default is 20 points, and the internal expansion is 50(5) 7-inch color touch screen display, system operation data and fault information at a glance, and convenient parameter setting;(6) On grid inverter current closed-loop control, controllable and adjustable;(7) The input DC voltage range is wide, adapt to the needs of different occasions;(8) Frequency disturbance detection technology to realize anti-island control;(9) The comprehensive power protection scheme and perfect self-detection and protection functions will stop the on grid inverter when a system failure occurs.(10) Circuit structure is compact, the maximum efficiency≥98%(11) Support RS485, WiFi, GPRS, Ethernet and other communication methods. You can monitor the working status of the on grid wind power generation system in real time through the PC or mobile phone, and you can also query the historical working status. The mobile terminal is compatible with Android and IOS. All data can be connected to the Internet of Things.Detailed Photos Product Parameters 50KW on grid wind turbine controller and on gridwind generator inverter parameters On grid wind turbine controllerWGMC50K380WGMC100K380WGMC200K380Wind turbine inputPower50KW100KW200KWMax. Control power 100KW200KW400KWRated 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 time min10-20 minManual controlManual brakeAutomatic control functionDump load control, * yaw, * pitch, * mechanical brake, * hydraulic brake, * electromagnetic brakeDC output parametersOutput voltage range (DC)0-550V0-550V0-550VConstant voltage (DC)520V±1%520V±1%520V±1%On grid wind turbine inverterDMWG50KDMWG100KDMWG200KRated output power (AC)50KW100KW200KWMax. Output power (AC)55KW110KW220KWInput voltage rang (DC)0-800V0-800V0-800VMPPT Voltage range (DC)150V-700V150V-700V150V-700VMax. Input current (DC)114.6A229A458.3ARated current104A208A416.7ATHD Current harmonic <3%(at rated power)Power factor0.8leading-1-0.8lagging, adjustableMax. efficiency96%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 arrester Inverter 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 / weight500*500*900mm 56kg600*500*1200mm 107kg950*550*1700mm 150kgDump load size / weight920*770*380mm 80kg920*770*380mm*2 150kg 923*739*510mm*4 280kgInverter size / weight750*600*1320mm 340kg1460*860*1820mm 1.4t1460*860*1820mm 1.6t*Above parameter only for reference. Could be custom made to user specifications.pameter only for reference. Could be custom CaseCompany Profile FAQQ1: Are you a trading company or manufacturer?We are a factory.Q2: How long is your lead time?It depends on the solution you require but generally 30 days. For more specific information, please don't hesitate to ask usQ3. How to ensure product quality? Our production strictly follows the ISO9001 quality control system. We give the green (pass) sign only when we finish several quality inspections and high-temperature high-pressure testsQ4.How about your payment and shipment?Payment: We accept T/T, LC, Western Union, Alipay, etc. terms of payment.Q5. Do you provide a warranty for the goods? And what are the terms of the warranty?Yes, we provide 24 months warranty for all the goods. Please, contact us for information regarding warranty, technical support, and any other questions
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