Wind generator battery charge controller 3KW 96V 120V 220V
  • Wind generator battery charge controller 3KW 96V 120V 220V
  • wind controller 3KW

Wind generator battery charge controller 3KW 96V 120V 220V

Model No.︰

SWS-3KW

Brand Name︰

SANDI

Country of Origin︰

China

Unit Price︰

-

Minimum Order︰

1 pc

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Product Description

Wind generator battery charge controller 3KW 96V 120V 220V

 

Product Characteristics

1. Adopt two sets of control systems, PWM constant pressure system and three-phase load discharging system.

2. PWM constant pressure control is 120% of the rated power of the wind turbine generator. In case of exceeding the scope of PWM constant pressure power, the three-phase load discharging will automatically start immediately to ensure safe operation of the overall wind turbine generation system.

3. Under the circumstances of decoupling and damage of the battery, the three-phase load discharging will automatically start to avoid the idle run of the wind turbine generator and the occurrence of runaway accident.

4. PWM control: Under the conditions of strong or super-strong wind, ensure battery charged by the wind turbine generator under constant voltage and current.

5. It has reverse connection, anti-decoupling and damage-resisting protection of the battery.

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

7. Auto recovery of battery charging: When the battery pressure reduces to 108% of the rated pressure, the three-phase load discharger will stop load discharging to automatically recover battery charging.

8. The inside of the controller is equipped with lightening protection device. Contain the transit over voltage penetrating into the wind turbine generator within the voltage scope bearable to the equipment or system or conduct the strong lightening current into the earth to avoid equipment damage posed by lightening impact.

9. The big screen LCD display. Clearly present the working status of the wind turbine, solar panel, battery and controller.

10. The controller is equipped with manual three-phase load discharging switch; the user may use it according to actual circumstances. When using this switch, the wind turbine generator will forcibly carry out three-phase load discharging.

 

Technical Parameters of the Off - Grid Wind Solar Controller 5KW

Type

3KW-24Vdc

3KW-48Vdc

3KW-96Vdc

Wind turbine rated power

3KW

3KW

3KW

Wind turbine max. power

6KW

6KW

6KW

Solar panel power

900W

900W

900W

Battery

24Vdc

48Vdc

96Vdc

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

>29Vdc

>58Vdc

>116Vdc

3-phase load voltage of the wind turbine

30±1Vdc

60±1Vdc

120±2Vdc

Recovery charging voltage of the wind turbine

27±1Vdc

54±1Vdc

108±2Vdc

Solar controller stop charging voltage

30±1Vdc

60±1Vdc

120±2Vdc

Solar restore charge voltage

<29Vdc

<58Vdc

<116Vdc

Low-voltage of the battery

20±1Vdc

40±1Vdc

80±2Vdc

Self-provided connecting wire of the battery

>30mm²

>12mm²

>6mm²

PWM fuse

125A

63A

25A

Solar fuse

40A

25A

16A

Charging fuse

160A

100A

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 (mm)

655*480*320

480*360*240

480*360*240

Weight of the controller

27Kg

23Kg

23Kg

Size of the dump load (mm)

410*370*130

410*370*130

410*370*130

Weight of the dump load

8Kg

8Kg

8Kg

*Above parameter only for reference

1. Could be custom made to user specifications.

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

 

SWS-3KW 120Vdc 220Vdc

Type

SWS3KW-120Vdc

SWS3KW-220Vdc

Wind turbine rated power

3KW

3KW

Wind turbine max. power

6KW

6KW

Solar panel power

900W

900W

Battery

120Vdc

220Vdc

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

>145Vdc

>260Vdc

3-phase load voltage of the wind turbine

150±2Vdc

270±2Vdc

Recovery charging voltage of the wind turbine

138±2Vdc

245±2Vdc

Solar controller stop charging voltage

150±2Vdc

265±2Vdc

Solar restore charge voltage

<140Vdc

<250Vdc

Low-voltage of the battery

100±2Vdc

180±2Vdc

Self-provided connecting wire of the battery

>4mm²

>2.5mm²

PWM fuse

25A

10A

Solar fuse

10A

6A

Charging fuse

40A

20A

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

*Temperature compensation (optional)

-4mv/°C/2V,-35°C~+80°C,Accuracy:±1°C

Size of the controller (mm)

480*360*240

480*360*240

Weight of the controller

21Kg

21Kg

Size of the dump load (mm)

410*370*130

410*370*130

Weight of the dump load

8Kg

8Kg



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Wind generator battery charge controller 3KW 96V 120V 220VWind generator battery charge controller 3KW 96V 120V 220V

wind controller 3KWwind controller 3KW

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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