Description
Product Description
300W 20A DC-DC Converter Step-down Module Constant Current LED Driver Power Supply Module
Description
Wide input voltage range from 6-40 V, the step-down converter can accurately adjust output voltage and current.
Efficiency up to 96%, measured at 20 A, converting 24 V to 12 V
It is designed with 75 V / 80 A current dual MOS tube.
Input and output use high frequency low resistance electrolytic capacitor for stable output.
Large current 30 A screw terminals
The module has 2 heat sinks for enhanced heat dissipation.
When large input and output voltage occurs, please decrease power and current.
Efficiency up to 96%, measured at 20 A, converting 24 V to 12 V
It is designed with 75 V / 80 A current dual MOS tube.
Input and output use high frequency low resistance electrolytic capacitor for stable output.
Large current 30 A screw terminals
The module has 2 heat sinks for enhanced heat dissipation.
When large input and output voltage occurs, please decrease power and current.
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Specifications
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Input voltage
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6 V to 40 V DC(10 V to 40 V suggested)
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Output voltage
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1.2 V to 36 V DC
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Output current
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20 A (max.), 15 A (suggested)
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Efficiency
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95%(24 V to 12 V, 20 A)
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Output ripple
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≤ 50 mV
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Wiring method
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Terminal
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Short circuit protection
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Self-recovery
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Size
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60 x 53 x 27 mm / 2.36 x 2.08 x 1.06 in
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VO+: Output positive
VO-: Output negative
+IN: Input positive
-IN: Input negative
CV: Output voltage adjustment
CC: Output current adjustment
EN: Enable, low voltage level shut off output; suspension, high voltage level is effective
When input and output is common grounded, no-load CV output constant voltage,CC output constant current
VO-: Output negative
+IN: Input positive
-IN: Input negative
CV: Output voltage adjustment
CC: Output current adjustment
EN: Enable, low voltage level shut off output; suspension, high voltage level is effective
When input and output is common grounded, no-load CV output constant voltage,CC output constant current
1. Industry market conditions and original factory prices fluctuate frequently, please confirm with the business for specific prices 2. The original package is packaged, the specific price involves unpacking and repacking according to the required quantity, please confirm with the business for the specific price
Product Packaging