On Grid Inverter Wind Grid Connected Generation System 2KW 3KW 5KW 10KW 20KW 30KW
Wind grid-connected generation system is consist of wind turbine, contractor, grid-connected inverter, metering device and power distribution system
Wind energy is converted to the DC power through contractor, by parallel to the direct model contrary to change electric energy transformed into the network and frequency, wave aspect of the current, part of the power to local, surplus feeding the electricity network, so grid-connected inverter is the crucial equipment in wind power system.
1. Quick Detail:
- Name : Maglev Wind Generator 1000w-48V
- Application :Generator in strong windy area for residential electricity
- Color: Red & blue, Sliver and customrized
2. Description:
This 1000W vertical axis maglev wind turbines undergoes a continuous improvement process, which incorporates exterior design, utility design, electrical engineering, dynamic engineering, power mechanics, aviation air engineering, wind tunnel testing, lightening protection, computer simulation techniques and other multiple specialities.
3. Applications:
Maglev Wind Generator 1000w for Home Use is ideal for both of residential and commercial applications as well as off grid and on grid power systems.The unit provides a durable, reliable, and fully customized hybrid solution to Telecoms repeaters , Charging Station by Solar and wind and also very suitable for power supply to home.
5. 2KW On-grid Inverter Specifications
| Model/ Grid-Connected inverter | HCW-2KDTI |
| Rated power | 2KW |
| Max. DC input power | 2.2KW |
| DC input voltage range | 0-450Vdc |
| DC input voltage range | 100Vdc-400Vdc |
| Nominal AC output power | 2KW |
| Max. AC output power | 2.2KW |
| Rated DC input current | 6.8A |
| Maximum DC input current | 7.48A |
| THD of AC current | <3%(Rated power) |
| Power factor | >0.99 |
| Max. efficiency | 98% |
| Output rating voltage | 220Vac /50Hz |
| Allowed Grid Voltage Range | 220Vac±20% |
| Allowed Grid Frequency Range | 50Hz±10% |
| Automatically put into operation conditions | DC input and power to meet the requirements, the inverter automatically run |
| Automatic restart after power failure time | 5min (can set) |
| Protection | Reverse polarity, short circuit, island, overheating and overload etc |
| Display mode | Touch screen |
| Wind generator power curve | can set |
| Comm. interfaces | RS485 |
| Operating Temp. | -10℃~+55℃ |
| Relative humidity | 0~95%,Non-condensing |
| Altitude(m) | 2000 meters (over 2000 m with derating required) |
| Cooling method | Forced air cooling |
| Noise | ≤60dB |
| Protection degree | IP22(indoor) |
| Size(W*L*H) | 450*275*670mm(Including terminal 30mm) |
| Weight | 27KG |
Performance characteristics
- Main circuit is using U.S. TI's DSP chip, Japan's Mitsubishi IGBT modules, Japan's Mitsubishi ‘driver protection, grid-connected output part adopts isolation transformer, safe and reliable ;
- Using SPWM pulse width modulation,pure sine wave output,automatically synchronized with the grid tracking,power factor close to 1., low current harmonic content , pollution-free and non-shock to grid;
- Wind cell modules’ maxim power point trace (MPPT)；
- Grid-connected inverters’ current closed loop control, control and regulate;
- DC voltage across a wide range of input, adapt to different circumstances demand;
- Frequency disturbance the technical, to achieve control of anti-island;
- A comprehensive power to protect and improve yourself and protect the function. In case of system failure to stop the grid-connected invert ion;
- Circuit frame compact, ax. Efficiency≥90%;
- Protection class up to IP22;
- Optional RS 485 communication, Upper machine monitoring, achieve the remote data collection and monitoring.
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