Женский спортивный бюстгальтер-12% из 88% полиэстера, спандекса
1 431,09 ₽ - 1 711,90 ₽
Солнечная батарея ESG 24 В 1 кВт 2 3 5 10 20 48 низковольтный заряжаемый контроллер MPPT для автономной
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- Поставщик: Foshan Esg New Energy Technology Co. Ltd.
Сохранить в закладки 1600308341062:
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Products Description
Technical Parameters of the On Grid Wind Turbine (wind solar hybrid) Controller 1.5KW-3KW | ||||||
ES-Type | ES-1.5KW | ES-2KW | ES-3KW | |||
Wind turbine rated power | 1.5KW | 2KW | 3KW | |||
Wind turbine Max. power | 3KW | 4KW | 6KW | |||
Wind turbine rated voltage | AC220V | AC220V | AC220V | |||
Solar panels power (optional) | 300W | 600W | 900W | |||
Function | Rectifier,control, DC output | |||||
Automatic protection function | Over voltage protection, network electric cut off protection, regulated supply output, arrester | |||||
Manual function | Manual brake, reset, emergency switch | |||||
Display mode | LCD | |||||
Display content | Wind turbine voltage, current, power; Solar voltage, current, power; DC output voltage, DC output current, DC output power, total power. | |||||
PWM constant voltage | ≥320dc | ≥320dc | ≥320dc | |||
Wind turbine 3-phase dump load voltage | 350±5Vdc | 350±5Vdc | 350±5Vdc | |||
Wind turbine 3-phase dump load time-lapse | 12-20 min | 12-20 min | 12-20 min | |||
Solar panels fuse | 2A | 3A | 4A | |||
PWM dump load fuse | 10A | 10A | 16A | |||
Fuse of DC output | 16A | 16A | 20A | |||
Work environment temperature | -30-60°C | |||||
Relative humidity | ＜90% No condensation | |||||
Noise (1m) | ＜40dB | |||||
Degree of protection | IP20 (Indoor) IP65 (Outdoors) | |||||
Cooling method | Forced air cooling | |||||
Communication interface (optional) | RS485/USB/GPRS/WIFI/Ethernet | |||||
Temperature compensation (optional) | -4mv/°C/2V,-35°C~+80°C,Accuracy:±1°C | |||||
Size of the controller (mm) | 510*360*240 | 510*360*240 | 510*360*240 | |||
Weight of the controller | 15Kg | 17Kg | 17Kg | |||
Size of the dump load (mm) | 410*360*120 | 410*360*120 | 400*410*250 | |||
Weight of the dump load | 7Kg | 9Kg | 13Kg | |||
On grid Wind Turbine Controller：
1.The product is manufactured according the JB/T6939.1-2004 industrial standard and GB/T19115.1-2003 national standard also with users’ technical requirements.
2.Big LCD display. The images tell working state visually. Various data show: real-time wind turbine voltage, current, solar panel voltage, current, DC output voltage, current, total power generation.
3.Two sets of control systems：PWM constant voltage system and three-phase dump load system.
4.When the strong or super-strong wind conditions, the controller can conduct constant voltage output to ensure the inverter safety running.
5.When the condition of disconnected grid-connected inverter, the controller can conduct constant voltage output and wait for inverter resumption.
6.When the grid is cut off, the controller will automatically control wind turbine brake and the inverter will stop output to grid. When the grid resuming, the controller stops brake wind turbine and the inverter will resume power supply.
7.The inside of the controller is equipped with surge protector. Contain the over voltage into the wind turbine under the bearable voltage of the equipment or system. On another way, to conduct the strong lightening current into the earth directly to avoid any damage of equipment.
8.The controller is equipped with emergency stop switch; in case of emergency, press down the emergency stop button in the front panel to cut off all power supply of the controller and the wind turbine will immediately brake.
2.Big LCD display. The images tell working state visually. Various data show: real-time wind turbine voltage, current, solar panel voltage, current, DC output voltage, current, total power generation.
3.Two sets of control systems：PWM constant voltage system and three-phase dump load system.
4.When the strong or super-strong wind conditions, the controller can conduct constant voltage output to ensure the inverter safety running.
5.When the condition of disconnected grid-connected inverter, the controller can conduct constant voltage output and wait for inverter resumption.
6.When the grid is cut off, the controller will automatically control wind turbine brake and the inverter will stop output to grid. When the grid resuming, the controller stops brake wind turbine and the inverter will resume power supply.
7.The inside of the controller is equipped with surge protector. Contain the over voltage into the wind turbine under the bearable voltage of the equipment or system. On another way, to conduct the strong lightening current into the earth directly to avoid any damage of equipment.
8.The controller is equipped with emergency stop switch; in case of emergency, press down the emergency stop button in the front panel to cut off all power supply of the controller and the wind turbine will immediately brake.
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FAQ
Q1:What’s A grade wholesale price payment terms?
A1:We accepted almost all payment terms,like T/T,L/C,DA,DP,Western Union,MoneyGram
Q2: OEM Service
A2：reached 100PCS，we also can pintingyour LOGO on solar panel carton.
Q3: Warranty process.
A3: We can provide 1 ~ 8 years different warranty.
Q4:How long is your delivery time?
A4:Normally,the whole production cycle need 15 days from material to finished products,but we can send goods within 7 days,because we have stock.
A1:We accepted almost all payment terms,like T/T,L/C,DA,DP,Western Union,MoneyGram
Q2: OEM Service
A2：reached 100PCS，we also can pintingyour LOGO on solar panel carton.
Q3: Warranty process.
A3: We can provide 1 ~ 8 years different warranty.
Q4:How long is your delivery time?
A4:Normally,the whole production cycle need 15 days from material to finished products,but we can send goods within 7 days,because we have stock.
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