After-sales Service: | Warranty |
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Warranty: | 1 Year |
Condition: | New |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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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 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 industrial micro controller.
* Big LCD display, all adjustable parameter.
* Fully 4 stage PWM charge management.
* Build in short circuit protection, open circuit protection, reverse protection, over load protection.
* Dual MOSFET reverse current protection, low heat production.
TECHNICAL PARAMETER |
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Products name |
PWM solar charger controllers |
Model |
1210 |
Battery voltage |
12V / 24V auto adapt |
Charge current |
10A/20A/30A |
Max Solar Input |
<41V |
Equalization |
B01 sealed |
14.4V | |
Float |
13.7V (defaults, adjustable range 12.7V-15V) |
Discharge stop |
10.7V (defaults, adjustable range 9V-11.3V) |
Discharge reconnect |
12.6V (defaults, adjustable range 11.5V-13V) |
Standby current |
< 10mA |
USB output |
5V/3A Max |
Operating Temperature |
-35ºC~+60ºC |
Size / Weight |
150*78*35mm/150g |
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