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Yueqing Bangzhao Electric Co., Ltd.

Wind Charge Controller, Hybrid Controller, PWM Controller manufacturer / supplier in China, offering 30kw-500V off -Grid Wind Solar Hybrid Controller, 220V-50A PV Charger Controller for Pure Sine Wave System Supplier, Tripe Phase Power Converter 30kw 240V 360VDC Input for Hybrid Motor Load System and so on.

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Supplier Homepage Product WIND CHARGE CONTROLLER 30kw-500V off -Grid Wind Solar Hybrid Controller

30kw-500V off -Grid Wind Solar Hybrid Controller

FOB Price: US $500-5,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $500-5,000/ Piece
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Port: Ningbo, China
Production Capacity: 9999PCS
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: BWS-30KW-500V
  • Certification: CE
  • Rated Voltage: 500VDC
  • Wind Turbine: 30kw
  • Trademark: BANGZHAO OR OEM
  • Specification: CE
  • HS Code: 8504403090
  • Condition: New
  • Application: Collector Controller, Water Heater Controller, Solar System Controller, Charger Controller, Lighting Controller, Wind Controller, Solar Working Station, Voltage Controller, Thermal Controller
  • Apply for: Solar Wind Hybrid System
  • Battery Voltage: 500VDC
  • Transport Package: Honeycomb Box with Pallet or Wooden Box
  • Origin: China
Product Description
off - Grid Wind Solar Controller 30kw-500V
Product Characteristic
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 systems:PWM 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.
Under the circumstances of disconnecting or damage of the battery, the three-phase dump load will start automatically to avoid the idling for wind turbine and the occurrence of runaway accident.
Under 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 reverse connection, disconnection and damage-resisting of the battery will be applied.
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.
Ammeter and voltmeter indication: Indicate the charging current and voltage of the battery.
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.
 Optional communication Mode:RS232,RS485,GPRS,USB,RJ45 ect, Can monitor multiple devices running.
 
Technical Parameters
 

Type

30KW-500Vdc

Wind turbine rated power

30KW

Wind turbine max. power

50KW

Battery

500Vdc

Function

Rectifier,charge, control

Display mode

LCD

Display content

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

PWM constant pressure voltage

>588Vdc

3-phase load voltage of the wind turbine

610±5Vdc

Recovery charging voltage of the wind turbine

567±5Vdc

Low-voltage of the battery

420±5Vdc

Self-provided connecting wire of the battery

>12mm²

PWM fuse

63A

Charging fuse

80A

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

560*460*950 mm

Weight of the controller

51 Kg

Size of the load

810*590*1405 mm

Weight of the load

140 Kg

*Above parameter only for reference
1. Could be custom made to user specifications.  2, Could have solar power control subject to user demand.
 
FAQ
Q 1. What's the payment term?  
A. We accept TT,Western Union,Paypal,MoneyGram.
 
Q 2.How's the delivery time ?
A. Is due to order quantity, usually it will take about 3-7days for sample production, 
 
Q 3.Tell me the standard of package?
A. For the small capacity, it use carton, but for big capacity, we should use honeycomb carton and pallet or  wooden case for protection.
 
Q 4.Would you accept to use our logo ?
A.It's no problem to do OEM.
 
Q 5.We want to know month capacity.  
A. It depends on which model.For example for relay type small capacity , month capacity can reach near 2000pcs  and big capacity near 500pcs.
 
Q 6.Where is your market?
A. Our products are popular in Australia,South America,Philippines,Italy, America, Pakistan and so on.Some of them are our regular customers and some of them are developing. We hope you can join us and make mutural benifit from our cooperation.
 
Q 7. What kind of certificate you have ?
A. Our company already achieve ISO9001, and for products, we have CE, SAA, G83 G59 etc .
 
Q8. What is the warranty period ?
A. Normally 1 year .
 
OEM Services
1.Logo
Please offer us your own high resolution logo in JPG format,there should be two colors at most in the logo and there should be no gradient effect in the logo.
2.Label
Please offer us your own model numbers.
3. Manual
Please offer us the finished manual file that can be printed directly.
 
Lead Time
1.Sample orders will be delivered from our factory within 3-7 working days.
2.General orders will be delivered from our factory within 15-30working days.
3.Big orders will be delivered from our factory within 45 working days at most
 
Shipment
1.By EMS,DHL,FedEx,TNT,UPS or other express.
2.By our forwarding agent(by air or by sea).
3.By your own forwarding agent.
4.By domestic forwarding agents to any city in China.

 
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