wind grid inverter

Min. Order:	100 Piece/Pieces
Payment Terms:	L/C, D/P, D/A, T/T, WU
Supply Ability:	1000 Piece/Pieces per Month
Place of Origin:	Zhejiang

Company Profile

Ningbo Zhongce Electronics Co.,Ltd.

Location:	Ningbo, Zhejiang, China (Mainland)
Business Type:	Manufacturer, Trading Company
Main Products:	Solar Power System, Solar System Control Boxes, Solar Charge Controllers, Wind Charge Controller, Wind Power Inverter

Product Detail

Model No.:	DF-SUN 500GW
Means of Transport:	Ocean
Production Capacity:	1000 Piece/Pieces per Month
Packing:	standard export packing
Delivery Date:	20 days after advance payment

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Product Description

Name:wind grid inverter

.Build In Rectifier

.Build In High Wind Protection
Preface:

The grid-tie inverter can transfer wind energy from wind generators directly into the home grid using no extra equipment. It can be connected to any outlet (conventional network) in the home. The grid-tie inverter controls the phase and the frequency and voltage of the power generated by the wind generator. It produces a pure sine-wave and matches that of the grid.

This model grid-tie has build in bridge rectifier, it has a high voltage protection function, when the wind is too big, and the dump load controlling system can't keep the output voltage from the wind turbine, the controller will disconnect itself from the wind turbine, so it is very safe to be used.

Layout:

There are 3 red terminals will be connected to the three phase output from the wind turbine.

There are 4 LED indicators, 3 green indicators and 1 red indicator, 3 green LED indicators will start to cycle from left to right when the grid and AC input supply is detected. This indicates the inverter is operating under normal condition. The rate of the cycling is according to how much power is being output from the wind turbine. The bigger the output power is, the faster the rate is. If there is no AC grid detected, the red LED will be on, the inverter will not put out power, this is called "Island Protection".

Electrical Specifications:

Model		DF-SUN 500GW
Normal AC Output Power		450W
Maximum AC Output Power		500W
AC Output Voltage Range	220V/230V/240V	190V ~ 260V
	110V/120V	90V ~ 130V
AC Output Frequency Range		46Hz ~ 65Hz
Total Harmonic Distortion(THD)		<5%
Power Factor		0.99
DC Input Voltage Range		10.8V~30V 22V ~ 60V(the test point is at the output of the rectifier)
Peak Inverter Efficiency		92%
Standby Power consumption		<1.5W
Output Current Waveform		Pure Sine-wave
MPPT Function		Yes
Over Current Protection		Yes
Over Temperature Protection		Yes
Reverse Polarity Protection		Yes
Island Protection		Yes
Stackable		Yes