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EEWS 20KW
ENGELEC
EEWS 20KW
EEWS Series 20KW Wind/solar Hybrid Controller
Applications
Ø Independent wind power plant
Ø Independent household wind power generation system
Ø Power supply for those unmanned regions like mobile communication station, high way, the coastal islands, remote mountainous regions and border posts.
Ø Regional research projects, government demonstration projects, landscape lighting projects for those places with insufficient power or power shortages.
Features
Ø Can be applied to wind&solar hybrid off-grid system
Ø Several functions are optional, such as wind speed measure function, rotational speed control function and temperature compensation function.
Ø RS232/RS485/RJ45/GPRS/Bluetooth/Zigbee optional. ( It can be monitored by app for those with GPRS/WIFI/Bluetooth connection)
Technical Parameters
| Model | EEWS200-120 | EEWS200-220 |
| Rated Battery Voltage | 220V | 240V |
| Rated Wind Turbine Input Power | 20KW | 20KW |
| Maximum Wind Turbine Input Power | 30KW | 30KW |
| Wind turbine brake current | 91A | 84A |
| Rated solar Input Power | 6KW | 6KW |
| Charge Shutoff Voltage | 266V | 290V |
| Display mode | LCD | |
| Cool mode | Fan | |
| Quiescent current | Less than 20mA | |
| Reverse battery protection | anti-reverse-connection protection device in the inside of controller. | |
| Open circuit protection | The controller will not be demaged if the battary in open circuit. | |
| Solar anti-charge protection | Battery don't charge PV board in reverse. | |
| Solar anti-reverse protection | The controller will not be damaged when the PV is reverse-connection. | |
| Manual brake | wind generator stop turning or slowing turning | |
| Lightning protection | Lightning protection in inside of the controller. | |
| Protection grade | IP20 (Indoor) | |
| Insulation resistance | Resistance between DC/AC input and the housing: more than 50ΜΩ | |
| Ambient Temperature & Humidity Range | -20～+55℃/35～85%RH（No Condensation） | |
| Altitude | less than 4000m | |
| Dimensions (L x W x H) | Controller: 440×300×170mm; Dumpload box：680*420*675mm | |
| Net Weight | Controller: 10 kg; Dump load box: 75kg | |
Note: Part of parameters can be adjusted according to customer's specific demand.
EEWS Series 20KW Wind/solar Hybrid Controller
Applications
Ø Independent wind power plant
Ø Independent household wind power generation system
Ø Power supply for those unmanned regions like mobile communication station, high way, the coastal islands, remote mountainous regions and border posts.
Ø Regional research projects, government demonstration projects, landscape lighting projects for those places with insufficient power or power shortages.
Features
Ø Can be applied to wind&solar hybrid off-grid system
Ø Several functions are optional, such as wind speed measure function, rotational speed control function and temperature compensation function.
Ø RS232/RS485/RJ45/GPRS/Bluetooth/Zigbee optional. ( It can be monitored by app for those with GPRS/WIFI/Bluetooth connection)
Technical Parameters
| Model | EEWS200-120 | EEWS200-220 |
| Rated Battery Voltage | 220V | 240V |
| Rated Wind Turbine Input Power | 20KW | 20KW |
| Maximum Wind Turbine Input Power | 30KW | 30KW |
| Wind turbine brake current | 91A | 84A |
| Rated solar Input Power | 6KW | 6KW |
| Charge Shutoff Voltage | 266V | 290V |
| Display mode | LCD | |
| Cool mode | Fan | |
| Quiescent current | Less than 20mA | |
| Reverse battery protection | anti-reverse-connection protection device in the inside of controller. | |
| Open circuit protection | The controller will not be demaged if the battary in open circuit. | |
| Solar anti-charge protection | Battery don't charge PV board in reverse. | |
| Solar anti-reverse protection | The controller will not be damaged when the PV is reverse-connection. | |
| Manual brake | wind generator stop turning or slowing turning | |
| Lightning protection | Lightning protection in inside of the controller. | |
| Protection grade | IP20 (Indoor) | |
| Insulation resistance | Resistance between DC/AC input and the housing: more than 50ΜΩ | |
| Ambient Temperature & Humidity Range | -20～+55℃/35～85%RH（No Condensation） | |
| Altitude | less than 4000m | |
| Dimensions (L x W x H) | Controller: 440×300×170mm; Dumpload box：680*420*675mm | |
| Net Weight | Controller: 10 kg; Dump load box: 75kg | |
Note: Part of parameters can be adjusted according to customer's specific demand.
