Двунаправленный инвертор для ветряной турбины трехфазный 30 кВт ветряная турбина на сетке 220 В 380 wzrelb конвертер несетевой

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Wind Turbine Bidirectional Inverter three phase 30 kw inverter wind turbine on grid 220V 380V wzrelb converter off grid inverter


Price online is for 10KW for reference only.


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 wzrelb converter off grid inverter 30 kw inverter wind turbine on grid


 


General Introduction:


       Engelec Power energy storage products and system solutions solve power supply problems in areas with no and weak electricity, and achieve smart power supply and demand allocation. This system is designed for three-phase energy storage system, which can realize the functions of on grid power generation, off-grid inversion, and city powers reverse charging. If the power grid is disconnected, the storage system can automatically and seamlessly switch to off-grid operation mode to ensure uninterrupted power supply.


²   Power peaking and valley filling. Meet various needs of customers;


²   Smooth output power, improve the proportion of grid acceptance;


²   Ensure electricity safety;


 


 


Product advantages:


1. The 32-bit DSP (Digital Processor TI 2812) +ARM (Touch Screen Master Chip) platform is used for touch screen display and operation, which facilitates field operation and parameter setup. The core driver of DSP control and ARM realize peripheral functions such as display and communication to improve power reliability.


2. Support RS485, WiFi, GPRS, Ethernet communication, satisfy customer remote monitoring and other functions; can display AC and DC side voltage, current, operation mode, operation status, fault information, and can upload related data to the Internet of Things platform through the communication interface, and can start and stop power supply, parameter settings and other operations through the computer or mobile phone;


3. Adopt three-phase four-bridge arm structure, which can carry 100% unbalanced load;;


4. Designed for smart grids and smart micro grids, accept grid dispatching, cut peaks and fill valleys;


5. Meets the access of lead-acid accumulator, lithium power, super capacitor, vanadium battery and other different energy storage forms, and has a wide range of applications.


 











































































































































































TypeEEBES-10KWEEBES-20KWEEBES-30KWEEBES-50KW
AC Side parameters
Operation modeContinuous
AC wiring modeThree phase four wire
Rated output power10KW20KW30KW50KW
Output overload capacity11KW22KW33KW55KW
DC Side Parameters
Maximum DC power11KW22KW33KW55KW
DC voltage range Vdc200-800Vdc
Voltage accuracy±1%
Steady flow accuracy±1%
DC current ripple<5% IPP
On Grid charging and discharging mode (Constant power)
Rated grid voltage(AC)220V / 380V / 440V
Grid voltage range±20%
Rated grid frequency50Hz / 60Hz
Grid frequency range±10%
Rated power(THD)<3% (Standard grid)
Power factor ≥0.99 (Rated power)
Independent inverter mode
Rated output voltage(AC)220V / 380V / 440V±1%
Output voltage distortion<1% (resistive load)
Rated output frequency50Hz / 60Hz ±1%
Voltage transition range<10% (Resistance load 0% <=>100%)
Load imbalance1
System Parameters
Max. conversion efficiency0.97
Noise<60dB
Protection DegreeIP21IP20
Working Temperature-25°C~+45°C
Cooling methodAir cooling
Working humidity0~95%
Working altitude≤6000m, (Reduced usage for more than 2000m)
Emergency stopYes (via emergency stop button)
DisplayTouch screen
Communication modeRS485,WIFI,GPRS,Ethernet (Modbus protocol)
Dimensions 690*275*770mm 690*275*770mm 690*275*770mm 750*600*1320mm
Weight42KG58KG65KG340KG

 


 


  wzrelb converter off grid inverter 30 kw inverter wind turbine on grid


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