EEWSB 400W
ENGELEC
Availability: | |
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EEWSB Series 400W Economic Wind/solar Hybrid Controller
Applications
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 Apply for independent wind &solar hybrid system, lighting system and monitoring system.
Ø LED Display
Technical Parameters
Model | EEWS04-24B |
Wind Turbine Input | |
Rated input power | 400W |
Rated input voltage | 28Vdc |
Input voltage range | 0~32Vdc |
Rated input current | 17Adc |
Manual brake | Press button “READ” “SET” at the same time to unload completely. Then recover by hand. |
Brake by over current | 17A (factory default,0~17A settable) Unload completely when reached the set current, and recover automatically after working 10mins. |
Brake by overvoltage | Refer to “output overvoltage” control |
PV Input Parameters | |
Rated input power | 200W |
Max. open circuit voltage | 48V |
Rated input current | 9A |
Reversed connection protection | YES |
Charge Parameters | |
Rated battery voltage | 24V |
Temperature compensation function (optional) | -3mV/℃/2V |
Output Parameters | |
Rated output voltage | 24V |
Output overvoltage point | 29V (factory default,22Vdc~32Vdc settable) |
Output overvoltage recovery point | 26.4V (factory default, reduce 2.6V from the output overvoltage point) |
Max. Output current | 17A |
DC Load Output Parameters | |
Output loops | 2 loops |
Output control mode | Both 2 loops could be set in 7 modes, such as light control on&off, light control on and time control off. |
Output voltage range | 21.6V~32V |
Undervoltage recovery point | Refer to "rated battery voltage" |
Rated output current | 10A/each loop |
Overload protection | 120% rated DC output -1min,150% rated DC output -10s |
Short circuit protection | 200% rated DC output, instant protection |
General Parameters | |
Rectifier mode | Uncontrolled rectifier |
Display mode | LED |
Display information | Battery voltage, light control voltage, 1st loop output mode, 2nd loop output mode. Brake guidance. |
Lightning protection | YES |
Conversion efficiency | ≥95% |
Static loss | <0.5W |
Environment temperature | -20℃~+40℃ |
Humidity | 5%~95%, No condensing |
Noise | ≤65dB |
Cooling mode | Natural cooling |
Installation mode | Wall-mounted |
Cover protection class | IP53 |
Product dimension (W*H*D) | 123x150x62mm |
Product net weight | 0.8kg |
Note: the listed specs are just for your reference |
EEWSB Series 400W Economic Wind/solar Hybrid Controller
Applications
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 Apply for independent wind &solar hybrid system, lighting system and monitoring system.
Ø LED Display
Technical Parameters
Model | EEWS04-24B |
Wind Turbine Input | |
Rated input power | 400W |
Rated input voltage | 28Vdc |
Input voltage range | 0~32Vdc |
Rated input current | 17Adc |
Manual brake | Press button “READ” “SET” at the same time to unload completely. Then recover by hand. |
Brake by over current | 17A (factory default,0~17A settable) Unload completely when reached the set current, and recover automatically after working 10mins. |
Brake by overvoltage | Refer to “output overvoltage” control |
PV Input Parameters | |
Rated input power | 200W |
Max. open circuit voltage | 48V |
Rated input current | 9A |
Reversed connection protection | YES |
Charge Parameters | |
Rated battery voltage | 24V |
Temperature compensation function (optional) | -3mV/℃/2V |
Output Parameters | |
Rated output voltage | 24V |
Output overvoltage point | 29V (factory default,22Vdc~32Vdc settable) |
Output overvoltage recovery point | 26.4V (factory default, reduce 2.6V from the output overvoltage point) |
Max. Output current | 17A |
DC Load Output Parameters | |
Output loops | 2 loops |
Output control mode | Both 2 loops could be set in 7 modes, such as light control on&off, light control on and time control off. |
Output voltage range | 21.6V~32V |
Undervoltage recovery point | Refer to "rated battery voltage" |
Rated output current | 10A/each loop |
Overload protection | 120% rated DC output -1min,150% rated DC output -10s |
Short circuit protection | 200% rated DC output, instant protection |
General Parameters | |
Rectifier mode | Uncontrolled rectifier |
Display mode | LED |
Display information | Battery voltage, light control voltage, 1st loop output mode, 2nd loop output mode. Brake guidance. |
Lightning protection | YES |
Conversion efficiency | ≥95% |
Static loss | <0.5W |
Environment temperature | -20℃~+40℃ |
Humidity | 5%~95%, No condensing |
Noise | ≤65dB |
Cooling mode | Natural cooling |
Installation mode | Wall-mounted |
Cover protection class | IP53 |
Product dimension (W*H*D) | 123x150x62mm |
Product net weight | 0.8kg |
Note: the listed specs are just for your reference |