waterproof solar controller,
the solar controller protect
against rainy & snow water,
SMART
CE RoHS certificate
the solar controller protect
against rainy & snow water,
SMART
CE RoHS certificate
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Model No.
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SDFC-10I
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SDFC-20I
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Rated solar input
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10A
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20A
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Rated Load Current
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10A
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20A
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System voltage
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12V, 24V/12V AUTO,
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Over load,short circuit protection
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1.25 rated load current 60sec, 1.5 rated loads current 5sec,over load protection action. ≥3 rated load current short circuit protection action.
≥3times rated current
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No load current
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≤6 mA
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Charging circuit voltage drop
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≤0.26V
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Load circuit voltage drop
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≤0.15V
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Over voltage protection
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17V,×2/24V,
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Work Temperature
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Industry stage: -35°C to +55°C,
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Boost charge voltage
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14.6V,×2/24V, (keep:10min)
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Direct charge voltage
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14.4V; ×2/24V, (keep:10min)
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Float charge voltage
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13.6V; ×2/24V,
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Charge return voltage
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13.2v, ×2/24V,
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Temperature compensation
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-5mv/°C/2V(Boost charge,Direct charge,Float charge,charge return voltage);
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Lower voltage indicate
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12.0V, ×2/24V,
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Over discharge voltage
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11.1V(no load)- real-time modified voltage by the discharge rate, ×2/24V,
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Over discharge return voltage
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12.6V,×2/24V,
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Control mode
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PWM charge mode; modified discharge voltage by the discharge rate
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