| Customization: | Available |
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| After-sales Service: | Warranty |
| Warranty: | 1 Year |
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PWM is the pulse width modulation, refers to the digital output of the microprocessor to control the analog circuit, is a digital coding method of the analog signal level. Digital control of analog circuits can greatly reduce the cost and power consumption of the system.
The electrical structure of the PWM solar charge controller is relatively simple, mainly consists of a power main switch, a capacitor, a drive, and a protection circuit, which is actually equivalent to a switch, the component and the battery are connected together, the voltage of the component will be pulled down to the voltage of the battery pack.
Product Features:
* Build in the industrial micro controller.
* Big LCD display, all adjustable parameters.
* Fully 4-stage PWM charge management.
* Build in short circuit protection, open circuit protection, reverse protection, and overload protection.
* Dual MOSFET reverse current protection, the low heat production.
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TECHNICAL PARAMETER |
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Products name |
PWM solar charger controllers |
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Model |
1210 |
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Battery voltage |
12V / 24V auto adapt |
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Charge current |
10A/20A/30A |
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Max Solar Input |
<41V |
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Equalization |
B01 sealed |
| 14.4V | |
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Float |
13.7V (defaults, adjustable range 12.7V-15V) |
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Discharge stop |
10.7V (defaults, adjustable range 9V-11.3V) |
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Discharge reconnect |
12.6V (defaults, adjustable range 11.5V-13V) |
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Standby current |
< 10mA |
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USB output |
5V/3A Max |
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Operating Temperature |
-35ºC~+60ºC |
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Size / Weight |
150*78*35mm/150g |
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