grid tie wind turbine controller 10KW
  • grid tie wind turbine controller 10KW
  • grid tie controller

grid tie wind turbine controller 10KW

Model No.︰

10KW

Brand Name︰

SANDI

Country of Origin︰

China

Unit Price︰

-

Minimum Order︰

1 pc

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Product Description

grid tie wind turbine controller 10KW 

 

Product Characteristics

1.The product is manufactured according the JB/T6939.1-2004 industrial standard and GB/T 19115.1-2003 national standard also with users’ technical requirements.

2.Two sets of control systems:PWM constant voltage system and three-phase dump load system.

3.PWM constant voltage control is 120% of the rated power of the wind turbine. In case exceeding of PWM’s capacity, the three-phase dump load will automatically start immediately. After 10-20 minutes, the three-phase dump load will stop and the wind turbine will re-start to resume power supply to ensure the safe running of the overall wind turbine generation system.

4.Under the strong or super-strong wind conditions, the controller can conduct constant voltage output to ensure the inverter safety running.

5.Under the condition of disconnected grid-connected inverter, the controller can conduct constant voltage output and wait for inverter resumption.

6.The three-phase dump load of the controller will automatically start and the inverter will stop grid output when the power grid is off. As soon as the grid power resuming, the controller stops three-phase dump load and the inverter will resume power supply.

7.For the different wind turbine generator type, the controller can be equipped with mechanical yawing, furled empennage, mechanical or hydraulic, pneumatic, electric magnetic and other brake functions.

8.The inside of the controller is equipped with surge arrester. 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.

9.The below LCD status indication can be found on the front panel: indications of wind turbine, dump load, three-phase dump load delay time, under pressure, grid power and DC output voltage.

10.Voltmeter indication: Indicate the controller DC output voltage.

11.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 carry out three-phase dump load.

12.The controller is equipped with manual three-phase dump load switch. To using this switch, the wind turbine will carry out three-phase dump load forcibly.

 

Technical Parameters of On Grid Wind turbine Controller

 

Type

10KW

Wind turbine rated power

10KW

Wind turbine Max. power

20KW

Function

Rectifier, control, dc output

Display mode

LCD

Display content

Wind turbine voltage, wind turbine current,

wind turbine power,DC output voltage,

output current,output power

PWM constant voltage

≥480dc

3-phase dump load voltage of the wind turbine

560±5Vdc

Time-lapse of the wind turbine 3-phase dump load

12-20 min

Low-voltage

≤200Vdc

PWM dump load fuse

32A

DC output fuse

40A

Work environment temperature

-30-60°C

Relative humidity

<90% No condensation

Noise (1m)

<40dB

Degree of protection

IP20(Indoor)

Cooling method

Forced air cooling

*Communication interface (optional)

RS485/USB/GPRS/Ethernet

*Temperature compensation(optional)

-4mv/°C/2V,-35°C~+80°C,

Accuracy:±1°C

Size of the controller

655*480*320 mm

Weight of the controller

26Kg

Size of the dump load

760*520*550 mm

Weight of the dump load

38Kg

 

* Above parameter only for reference

1. Could be custom made to user specifications. 

2. Could have solar power control subject to user demand.



Payment Terms︰ TT

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ZHEJIANG SANDI ELECTRIC CO., LTD  

Email: zjsandi@sandi.cc / katrinayi87@yahoo.com               Skype: katrina0682

Mobile / WhatsApp / WeChat: +86 13858880682                                          QQ: 1276317917

Tel: +86-577-62793760                                                                          Fax: +86-577-61209955

Address: Lvao Industrial Zone, Liushi Town, Yueqing city, Zhejiang province, China.

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