DMWG-3K
>1000W
3kw
3kw
3.3kw
Industry Frequency Transformer
3kw
400VDC
100-400VDC
30A
94%
92%
Active Inverter
CE, ISO9001
DC/AC Inverters
Wind Power
Full-Bridge Type
Sine Wave Inverter
Provide
2 Years
Deming
Deming
Wooden Case
430*303*656mm/45kg
Shandong
8504403090
Product Description
3kw single phase grid tie wind inverter with LCD/RS485
On grid wind turbine inverter 3-5KW
*Above parameter only for reference. Could be custom made to user specifications.
On grid wind turbine inverter 3-5KW
| On grid wind turbine inverter | DMWG3KTL | DMWG5KTL | ||
| Rated output power (AC) | 3KW | 5KW | ||
| Max. Output power (AC) | 3.3KW | 5.5KW | ||
| Input voltage rang (DC) | 0-450V | 0-450V | ||
| MPPT Voltage range (DC) | 100V-400V | 100V-400V | ||
| Max. Input current (DC) | 11.2A | 18.7A | ||
| Rated current | 10.2A | 17A | ||
| THD Current harmonic | <3%(at rated power) | |||
| Power factor | 0.8leading-1-0.8lagging, adjustable | |||
| Max. efficiency | 98% | |||
| Allowable grid voltage range (AC) | 110V/120V/220V (Single-phase)±20% | |||
| Allowable grid frequency range | 50Hz/60Hz±10% | |||
| Automatic operation conditions | DC input and power grid meet the requirements, the inverter operates automatically | |||
| Restart time after power failure | 30s(adjustable) | |||
| General parameters | ||||
| Function | Wind turbine curve setting | |||
| Automatic protection | Polarity reverse connection protection, short circuit protection, island effect protection, LVRT, overheat protection, overload protection, ground fault protection, etc | |||
| Display | Touch screen, LCD | |||
| Monitoring content | DC input voltage, current, power, inverter output power, * cumulative power generation, * power generation at any time, * rotational speed, * wind speed | |||
| Protection level | IP20(Indoor)IP65 (Outdoors) | |||
| Telematics | RS485/USB/GPRS/WIFI/Ethernet (optional) | |||
| Environment | Operating amb. Temp. & Hum -30-60°C,<90% no condensation | |||
| Noise (1m) | <40dB | |||
| Refrigeration mode | Forced air cooling | |||
| Size / weight | ||||
| Inverter size / weight | 450*275*770mm 39kg | 450*275*770mm 44kg | ||
*Above parameter only for reference. Could be custom made to user specifications.
