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$2,850

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DROK DC 24V to 12V CC CV Step Down Volts Regulator Constant Current Voltage 8A DC Adjustable Buck Converter 7-40V to 1.2-35V LED Driver Charger Module with Charging Indicator Solar Power Supply DIY

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Product ID: 14790062
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drok
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About the item

  • Module Properties: non-isolated step-down constant current , constant voltage module (CC CV) charging module.
  • Input voltage : DC 7-40V; Output voltage :DC 1.2-35V continuously adjustable; Output Power: 300W, Maximum.
  • Output Current: 8A ( when power tube's temperature exceeds 65 degrees, please add cooling fan ); Constant current range :0.2-8A ( adjustable ).
  • Conversion efficiency : up to about 95%; Operating frequency : 300KHZ; Output ripple : 20M bandwidth; Input 24V Output 12V 5A ripple around 50mV ( excluding noise ).
  • Application: High-power LED constant current driver, rechargeable lithium batteries (including ferroelectric), 4V, 6V, 12V, 14V, 24V rechargeable batteries, nickel-cadmium nickel-metal hydride batteries (battery pack) charging, solar panels, wind turbines.
Module parameters: Module Properties: non-isolated step-down constant current , constant voltage module (CC CV) charging module Input voltage : DC 7-40V Output voltage :DC 1.2-35V continuously adjustable Output Current: 8A ( when power tube's temperature exceeds 65 degrees, please add cooling fan ) Constant current range :0.2-8A ( adjustable ) Turn lamp current : constant current value * ( 0.1 ) , turn the lamp current and constant value linkage, such as constant current value is 3A, turn the lamp current is set to a constant current is 0.1 times (0.1 * 3A = 0.3A). Lowest pressure : 1V Output Power: 300W, Maximum Conversion efficiency : up to about 95% Operating frequency : 300KHZ Output ripple : 20M bandwidth Input 24V Output 12V 5A ripple around 50mV ( excluding noise ) Operating temperature : Industrial grade (-40 °c to +85 °c) ( please note the actual use of the power tube temperature , high temperature heat strengthened please ) No-load current : Typical 20mA (24V switch 12V) Load regulation : ± 1% ( constant ) Voltage regulation : ± 1% Dynamic response speed : 5% 200uS Potentiometer adjustment direction : clockwise ( increase ) , counterclockwise ( decrease ) . the potentiometer(CV) closed to the input voltage is used to regulate voltage, the potentiometer(CC) closed to output voltage is used to regulate current (CC) Indicator : dual color indicator , charging indicator light is red , the green light means fully charged ( No load is green ) Output short circuit protection : Yes , constant current Dimensions : 65 * 47 * 23.5 mm Package include: 1x DC Step-down Power Converter
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Frequently Asked Questions About DROK DC 24V to 12V CC CV Step Down Volts Regulator Constant Current Voltage 8A DC Adjustable Buck Converter 7-40V to 1.2-35V LED Driver Charger Module with Charging Indicator Solar Power Supply DIY in Jamaica

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