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3kw To5kw on Grid Pure Sine Wave Wind Solar Inverter

3kw To5kw on Grid Pure Sine Wave Wind Solar Inverter 3kw To5kw on Grid Pure Sine Wave Wind Solar Inverter 3kw To5kw on Grid Pure Sine Wave Wind Solar Inverter 3kw To5kw on Grid Pure Sine Wave Wind Solar Inverter
Product name:3kw To5kw on Grid Pure Sine Wave Wind Solar Inverter
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Product Description

3kw To5kw on Grid Pure Sine Wave Wind Solar Inverter

Product advantages:
1. Using IGBT from Mitsubishi company as the power components
2. Using American ATEMEL company microprocessor as figure controller
3. Perfect protection and warning functions
4. Wind turbine MPPT technology, real-time tracing wind turbine max. output power
5. Disturbance detection technology, anti-island control
6. Circuit frame compact, Max. Efficiency≥94%
7. Outdoor stainless steel shell, fully sealed installation
8. Input voltage within the broad, the maximum reach 1150VDC
9. With RS485/RS232, Ethernet, GPRS (optional) interfaces, remote data collection and surveillance
10. Pure sine wave output, automatic synchronization grid connected, non-polluting to the power grid, no impact
11. Inverting current close-cycle control, power to control and adjustable
12. Big-screen English LCD, perfect display, interface-friendly 

3KW-5KW On grid wind turbine inverter technical parameters
Type DMWG3KD DMWG5KD
Nominal capacity 3KW 5KW
Rated AC output power 3KW 5KW
Max. AC output power 3.3KW 5.5KW
Isolation Power frequency transformer
Recommend the fan power 3KW 5KW
The largest dc open circuit voltage 400Vdc 400Vdc 780Vdc
MPPT range 150~350Vdc 150~350Vdc 350~750Vdc
Max. DC Input current 30A 25A
THD of AC current <3%(nominal power)
Power factor >0.99
Max. Efficiency 94%
Euro efficiency 92%
Allow the grid voltage range 180~265Vac ( single phase)
Nominal AC frequency 47.5Hz-51.5Hz
Automatically put into operation When the DC input and power grids meet to the requirements, the inverters automated operation
Automatic restart time after cut off 5min(time adjustment)
Protection Input short voltage, over voltage, connecting contrary, output over current, short circuit, over heat etc.
Communication interface RS485/RS232/GPRS/ Ethernet (optional)
Work environment temperature -25ºC~+55ºC
Relative humidity 0~95% No condensation
Applicable altitude ≤2000mHigher than 2000m rated power should be
 reduced
Cooling method Controlled forced-air cool
Noise (1m) ≤60dB
Degree of protection IP20
Size(W*L*H) mm 430*303*656 580*515*1250
Weight(kg) 45 75
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