Prix FOB
Obtenir le dernier prix( Negotiable )
|1 Piece Minimum Order
Pays:
China
N ° de modèle:
GWS1KW-24V
Prix FOB:
( Negotiable ) Obtenir le dernier prix
Localité:
China
Prix de commande minimale:
-
Commande minimale:
1 Piece
Packaging Detail:
carton
Heure de livraison:
15~20days
Capacité de Fournir:
10000 Piece per Month
Payment Type:
T/T, L/C, Western Union
Groupe de produits :
-
Personne àcontacter Fanny
Unit 1110,No.33,Zumiao Road,Chancheng District,Foshan,China, Foshan, Guangdong
Performance :
1. Design for off-grid wind/solar
hybrid street light system.
2. Integrated design of wind controller and solar controller.
3. Applicable to different kinds of batteries .
4. PWM stepless unload mode, which burn the excess power into
mosfet, making the battery charging in best status.
5. Digital intelligent control, With powerful imported MCU control
as the core device .To ensure Simple peripheral circuit structure,
And more flexible and powerful control method and control
strategy.
6. Modular design with simple structure and easy maintenance.
7. LCD display function, visually display wind power , wind voltage
, wind current , wind turbine speed ,PV power , PV voltage , PV
current , battery voltage , battery power ,charge current etc.
8. Perfect protection function:Solar reverse charge protection,
Solar reverse connection protection,Battery overcharge protection,
Battery over current protection,Battery reverse connection
protection, Open battery protection ,Wind turbine automatic brake
and manual brake, thus the system has higher reliability..
9. TVS Lightning Protection.
*0. Wind turbine output voltage intelligent boost :The boost module
starts automatically when the wind turbine voltage is lower than
battery voltage , ensure that the wind turbine normally charges the
battery.The boost module shuts off automatically when the wind
turbine voltage is higher than battery voltage.
*1. Impedance matching self-adaption:Due to internal resistance of
wind turbine, battery, According to the impedance matching
principle, The wind turbine will have maximum power utilization
rate and maximum power output only when the impedance equals
to output impedance, with impedance matching self-adaption .This
controller enhances energy efficiency.
*2. Combine the wind turbine open circuit with dump load ,over
rotational speed, over voltage, over current limitation: When the
total current of wind and solar is higher than limit current point
or battery is full , The PWM duty cycle of controller will be
decreased untill battery is fully charged. And then controller
disconnects the charging loop, the wind turbine will be on no-load
operation. In order to prevent wind turbine from propeller racing
.This controller is designed with over-current and over-voltage
limit, Controller will automatically start PWM voltage intelligent
dump-load function once wind turbine rotation speed or wind turbine
voltage is more than setting point. So avoid wind turbine
constant working in dump-load status, and increase the controller
service life.
*3. Maximum charging current limiting for battery: User can set the
battery capacity and maximum charge current according to systems’
exact configuration . To ensure the battery service life.
*4. Wind turbine and solar panel is intelligent complementary and
independant charging:Wind turbine and solar panel is intelligent
complementary and independent charging . The solar panel adopts
open circuit protection , and wind turbine adopts open circuit ,
over voltage ,over rotation speed and over current protection
.Ensures the service life of system components .
*5. Wind turbine charging able or enable by manual: Turn on or turn
off the charging switch by manual, The wind charging is shut off if
choose switch off, The wind charging is normal if choose switch on
. To avoid sparks when connection the wind turbine to controller ,
User can choose switch off .
*6. Solar charging able or enable by manual: Turn on or turn off
the charging switch by manual, The solar charging is shut off if
choose switch off , The solar charging is normal if choose switch
on .To avoid sparks when connection the solar panel to controller,
User can choose switch off.
Optional Functions:
1.Optional temperature compensation function.
2. Optional Buck Function.
3.Optional Buck & Boost Function.
4. Optional RS**2/RS**5/USB function to communicate with computer
and SD card stocks parameters automatically .
5.Optional DC Output Function.
| Pays: | China |
| N ° de modèle: | GWS1KW-24V |
| Prix FOB: | ( Negotiable ) Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | - |
| Commande minimale: | 1 Piece |
| Packaging Detail: | carton |
| Heure de livraison: | 15~20days |
| Capacité de Fournir: | 10000 Piece per Month |
| Payment Type: | T/T, L/C, Western Union |
| Groupe de produits : | - |
