6.5KW Wind solar hybrid charge controller with dump load
  • 6.5KW Wind solar hybrid charge controller with dump load
  • 6.5KW Wind solar hybrid charge controller with dump load
  • 6.5KW Wind controller
  • 6.5KW Hybrid controller

6.5KW Wind solar hybrid charge controller with dump load

Model No.︰

SWS-6.5KW

Brand Name︰

SANDI

Country of Origin︰

China

Unit Price︰

-

Minimum Order︰

1 pc

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Product Description

6.5KW Wind solar hybrid charge controller with dump load   

 

Product Characteristics

The big screen LCD display. Clearly present the working status of the wind turbine, solar panel, battery and controller.Wind turbine voltage, current, power display ;solar voltage, current, power display, battery charging current, voltage, charging power, power display.

Two sets of control systemsPWM constant voltage system and three-phase dump load system.

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 to ensure safe running of the overall wind turbine system.

When the battery disconnect or damage, the three-phase dump load will start automatically to avoid the wind turbine idling and runaway accident.

When the strong or super-strong wind conditions PWM control to ensure battery charged by the wind turbine with constant voltage and current.

The protection function of battery: polarity reverse protection, disconnection and damage protection.

Over-charging protection of the battery: When the battery is full (the battery voltage getting 125% of the rated voltage), the controller will carry out three-phase dump load automatically to stop charging the battery.

Auto recharging of battery: When the battery voltage reduces to 108% of the rated voltage,it stops three-phase dump load to recharge battery automatically.

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

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 the other way, to conduct the strong lightening current into the earth directly to avoid any damage of equipment.

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 the Off - Grid Wind Solar Controller 6.5KW

Model

SWS6.5KW-48Vdc

SWS6.5KW-120Vdc

SWS6.5KW-240Vdc

Wind turbine rated power

5KW

5KW

5KW

Wind turbine max. power

10KW

10KW

10KW

Solar panel power

1.5KW

1.5KW

1.5KW

Battery

48Vdc

120Vdc

240Vdc

Function

Rectifier,charge, control

Display mode

LCD

Display content

Wind turbine voltage, wind turbine current, wind turbine power, solar panel voltage, solar panel current, solar panel power, battery voltage, charge current

PWM constant pressure voltage

>56Vdc

>135Vdc

>280 Vdc

3-phase load voltage of the wind turbine

58±1Vdc

145±2Vdc

290±5Vdc

Wind turbine recovery charging voltage

54±1Vdc

135±2Vdc

280±5Vdc

Solar controller stop charging voltage

58±1Vdc

145±2Vdc

290±5Vdc

Solar restore charge voltage

54±1Vdc

135±2Vdc

280±5Vdc

Low-voltage of the battery

40±1Vdc

100±2Vdc

200±5Vdc

Self-provided connecting wire of the battery

>20mm²

>10mm²

>6mm²

PWM fuse

125A

63A

40A

Solar fuse

32A

16A

10A

Charging fuse

160A

63A

50A

Work environment temperature

-30-60°C

Relative humidity

90% No condensation

Noise (1m)

40dB

Degree of protection

IP20Indoor

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

500*440*290 mm

Weight of the controller

21 Kg

Size of the load

660*510*450 mm

Weight of the load

31 Kg

 

*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

Product Image

6.5KW Wind solar hybrid charge controller with dump load  6.5KW Wind solar hybrid charge controller with dump load

6.5KW Wind solar hybrid charge controller with dump load  6.5KW Wind solar hybrid charge controller with dump load

6.5KW Wind controller6.5KW Wind controller

6.5KW Hybrid controller6.5KW Hybrid controller

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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