20KW On grid inverter wind turbine system charger controller with down-load

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.

 

Technical Parameters of the On Grid Wind turbine Controller 20KW

 

Type	20KW
Wind turbine rated power	20KW
Wind turbine Max. power	40KW
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 1of the wind turbine	560±5Vdc
3-phase dump load voltage 2 of the wind turbine	570±5Vdc
Time-lapse of the wind turbine 3-phase dump load	12-20 min
Low-voltage	≤200Vdc
PWM dump load fuse	63A
DC output 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	725*570*310 mm
Weight of the controller	32Kg
Size of the dump load	810*580*950 mm
Weight of the dump load	90Kg

 

Above parameter only for reference

1. Could be custom made to user specifications.  2. Could have solar power control subject to user demand.

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 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.

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.