• 50KW DC To AC Wind Turbine Grid Connected Inverter
  • 50KW DC To AC Wind Turbine Grid Connected Inverter
  • 50KW DC To AC Wind Turbine Grid Connected Inverter

50KW DC To AC Wind Turbine Grid Connected Inverter

Model No.︰

SDS-50KW

Brand Name︰

SANDI

Country of Origin︰

China

Unit Price︰

-

Minimum Order︰

1 pc

Share on:

Product Description

50KW DC To AC Wind Turbine Grid Connected Inverter

 

Summarize

Wind grid-connected power system includes wind turbine, grid-connected inverter, and meter and power switchboard. The wind turbine convert the wind energy to the DC power, then the grid-connected inverter the DC power to the sine wave AC power which has the same frequency and phase with the grid voltage, and then the AC power FEED-in the grid partly and the other power supply the local loads, it can save any surplus electricity.

 

Features

1.Using IGBT from Mitsubishi or Infineon company as the power components

 2.DSP digital control

 3.Perfect protection and warning functions,high systems reliability.

 4.Wind turbine MPPT technology, real-time tracing wind turbine max. output power

 5.Disturbance detection technology,anti-island control

 6.With wide input voltage range

 7.With RS485/RS232, Ethernet, GPRS (optional) interfaces, remote data collection and surveillance

 8.Pure sine wave output, automatic synchronization grid connected, power factor approaches 1,low current harmonic content ,non-polluting to the power grid, no impact

 9.Circuit frame compact, Max. Efficiency≥94%

 10.Inverting current close-cycle control,power to control and adjustable

 

Technical parameters

Model

SWG-10KW

SWG-30KW

SWG-50KW

SWG-100KW

Rated AC output power

10 KW

30 KW

50 KW

100 KW

Recommending wind turbine power

12 KW

36 KW

60 KW

120 KW

Insulate mode

Low frequency transformer

Max. open circuit voltage

780V

1150V

MPPT range

200~780V

400~780V

Max. input current

50A

150A

125A

250A

Can access array of parallel group

10group

Connecting mode of battery board

connection terminals

Max. efficiency

95%

Europe efficiency

94%

Operating range utility voltage (three phase)

320~440AC

Operating range utility frequency

50HZ±2%

Total Harmonic Distortion(THD)

<3%rated power

Power factor

>0.99

Zero power consumption at night

<10W

Communication Interfaces

RS485

Electrical insulation properties

1500Wc1 minute

Operation surroundings Temperature

-25~+60

Operation surroundings Humidity

0~100%

Protection

Protection for input connecting contrary, input lack of voltage, output over load, output short circuit and over heat.

cooling mode

windy

noisy

<50dB

waterproof and Dustproof Class

IP20indoor)、IP65outdoor

Size(L×W×H) mm

550*480*980

800*600*1800

800*600*2260

Weight(KG)

150

400

600

800

               

 



Payment Terms︰ TT

Product Image

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.

Powered by DIYTrade.com