Overview
| Supply Ability | 8888 Piece/Pieces per Year 5000W-48V/120V/240VDC PWM wind charge controller | Place of Origin | Zhejiang, China |
| Brand Name | BANGZHAO OR OEM | solar panels | 1500W |
| Model Number | BWS-6.5kw-48v | Packaging Details | carton or wooden for 5000W-48V/120V/240VDC PWM wind charge controller |
| Port | Ningbo or Shanghai or Shengzhen | wind turbine | 5000W |
Product Details
5000W-48V/120V/240VDC PWM wind charge controller for alternative energy generators
Bangzhao Electric Co.,Ltd is a company who was established in 2008 and specialized in developing and supplying of power products. The high performance of its products stems from the cutting-edge technology developed by the domestic top 100 engineers. During the past 10 years, we have been providing the best system solutions of pure sine wave inverter,solar pump inverter,explosion-proof inverter,DC combiner box,controller,AC to DC battery cabinet ,power phase converter etc. to customers, it is widely applied in the industry of solar energy,wind power,water power,car,ship,train,hospital, aviation,military automation,etc.
Product Characteristic for 5000W-48V/120V/240VDC PWM wind charge controller for alternative energy generators
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 for 5000W-48V/120V/240VDC PWM wind charge controller for alternative energy generators
|
Model |
BWS-6.5KW-48Vdc |
|
Wind power |
5KW |
|
Solar panel power |
1.5KW |
|
Battery |
48Vdc |
|
Function |
Charge, control |
|
Operating environment |
Temperature -10-40℃,humidity≤80% |
|
PWM constant pressure voltage |
>56Vdc |
|
3-phase load voltage of the wind turbine |
58±1Vdc |
|
Recovery charging voltage of the wind turbine |
54±1Vdc |
|
Solar controller stop charging voltage |
58±1Vdc |
|
Solar restore charge voltage |
54±1Vdc |
|
Low-voltage of the battery |
40±1Vdc |
|
Self-provided connecting wire of the battery |
>20mm² |
|
PWM fuse |
125A |
|
Solar fuse |
32A |
|
Charging fuse |
160A |
|
Size of the controller |
550*400*230 mm |
|
Weight of the controller |
23Kg |
|
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.
|
Type |
6.5KW-120Vdc |
6.5KW-240Vdc |
|
Wind power |
5KW |
5KW |
|
Solar panel power |
1.5KW |
1.5KW |
|
Battery |
120Vdc |
240Vdc |
|
Function |
Charge, control |
|
|
Operating environment |
Temperature -10-40℃,humidity≤80% |
|
|
PWM constant pressure voltage |
>135Vdc |
>280 Vdc |
|
3-phase load voltage of the wind turbine |
145±2Vdc |
290±5Vdc |
|
Recovery charging voltage of the wind turbine |
135±2Vdc |
280±5Vdc |
|
Solar controller stop charging voltage |
145±2Vdc |
290±5Vdc |
|
Solar restore charge voltage |
135±2Vdc |
280±5Vdc |
|
Low-voltage of the battery |
100±2Vdc |
200±5Vdc |
|
Self-provided connecting wire of the battery |
>10mm² |
>6mm² |
|
PWM fuse |
63A |
40A |
|
Solar fuse |
16A |
10A |
|
Charging fuse |
63A |
50A |
|
Size of the controller |
500*440*290 mm |
500*440*290 mm |
|
Weight of the controller |
21 Kg |
21 Kg |
|
Size of the load |
660*510*450 mm |
660*510*450 mm |
|
Weight of the load |
31 Kg |
31 Kg |
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 ,if order quantity enough can be extended to 5 years.
OEM Services1.LogoPlease 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.LabelPlease offer us your own model numbers.3. ManualPlease offer us the finished manual file that can be printed directly.
Shipment1.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.
