Any change should refer to the specification of products
Pulse Wide-frequency Modulation
Control method
350 mV
Max loop voltage drop
24mA
Quiescent dissipation
IP22
Safe degree
-25-----+55
PWM controller adds overall protection,ensuring the whole solar photovoltaic system to operate effectively.
Delivery Time: | 3-5 working days |
Package: | in color box |
Supply Ability: | 100000 Set/Sets per Month |
Minimum Order Quantity: | 50 Set/Sets |
Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram,30% T/T in advance |
Port: | shanghai |
Maximum Current: | 30A |
Rated Voltage: | 48V |
Application: | Lighting Controller |
Model Number: | WS-L4830 |
Brand Name: | WELLSEE |
Place of Origin: | Hubei China (Mainland) |
In PWM solar charge controller, the current from the solar panel tapers according to the battery’s condition and recharging needs. When a battery voltage reaches the regulation set point, the PWM algorithm slowly reduces the charging current to avoid heating and gassing of the ...
Come From Xiamen Eco-Sources Technology Co. Ltd
Pulse Width Modulation (PWM) is the most effective means to achieve constant voltage battery charging by adjusting the duty ratio of the switches ( MOSFET ). In PWM charge controller, the current from the solar panel tapers according to the battery’s condition and recharging ...
Come From Xiamen Eco-Sources Technology Co. Ltd
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Come From Xiamen Eco-Sources Technology Co. Ltd
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