Overview
Product Details
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On grid wind turbine inverter |
DMWG3KSTL |
DMWG5KSTL |
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Rated output power (AC) |
3KW |
5KW |
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Max. Output power (AC) |
3.3KW |
5.5KW |
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Input voltage rang (DC) |
0-800V |
0-800V |
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MPPT Voltage range (DC) |
150V-700V |
150V-700V |
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Max. Input current (DC) |
6.8A |
11.2A |
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Rated current |
6.2A |
10.2A |
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THD Current harmonic |
<3%(at rated power) |
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Power factor |
>0.99 |
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Max. efficiency |
98% |
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Allowable grid voltage range (AC) |
220V/380V/440V/480V (Three-phase)±20% |
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Allowable grid frequency range |
50Hz/60Hz±10% |
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Automatic operation conditions |
DC input and power grid meet the requirements, and the inverter operates automatically |
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Restart time after power failure |
30s( adjustable) |
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General parameters |
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Function |
Wind turbine curve setting |
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Automatic protection |
Polarity reverse connection protection, short circuit protection, island effect protection, LVRT, overheat protection, overload protection, ground fault protection, etc |
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Display |
Touch screen, LCD |
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Monitoring content |
DC input voltage, current, power, inverter output power, * cumulative power generation, * power generation at any time, * rotational speed, * wind speed |
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Protection level |
IP20(Indoor)IP65 (Outdoors) |
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Telematics |
RS485/USB/GPRS/WIFI/Ethernet (optional) |
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Environment |
Operating amb. Temp. & Hum -30-60°C,<90% no condensation |
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Noise (1m) |
<40dB |
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Refrigeration mode |
Forced air cooling |
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Size / weight |
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Inverter size / weight |
550*225*770mm 49kg |
550*225*770mm 59kg |
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*It means the function is optional, if you want it, please tell us before your order.
Above parameter only for reference. Could be custom made to user specifications.
Service guarantee<> As our corporate users, you enjoy the following service: (1) The machine warranty for free in 2 year; (2) Technical support; (3) Within 24 hours for respond after receiving notification; (4) Cost maintenance forever. When you confirm the failure of equipment, please promptly contact us and provide the equipment model and complete description of the problem.
However, any of the following situation happened, are not included in the warranty: (1) Non-permitted by the company, went ahead with repair and damage; (2) Install or modify arbitrarily; (3) Incorrect operation or use; (4) Do not depending on the manual to do cleaning or maintenance; (5) Abnormal environment condition exceed the specifications, result in damage; (6) The deliberate destruction of man-made; (7) Irresistible natural disasters.
