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DZS Elec 5A 75W DC-DC Step-down Module Kit Constant Current Low Ripple Voltage Regulator 4-38v Input to 1.25-36v Output Adjustable Large Power Converter + Heat Sink + Brass Spacer + Nut
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About DZS Elec 5A 75W DC-DC Step-down Module Kit Constant
Feature: Length: 61mm Width: 26mm Height: 15mm Weight: 25g Input Voltage: 4V-38V(38V is max) Output Voltage: 1.25V-36V ( Used as a step down module, the input voltage muse be higher than output voltage more than 2V. ) Output Current: 5A (MAX), the output voltage can only be adjusted when the voltage is above 2V. Output Power: 75W (MAX, Please strengthen the cooling when the output is above 3A 35W.) Work Temperature: -45 to +85 degree centigrade Switching Frequency: 180KHz Transfer Efficiency: less than or equal to 96% Short-circuit Protection: Yes (Limited current 8A) Over-temperature Protection: Yes (Automatically shut off the output once over temperature) Reverse Voltage Protection: NO ( Please note positive and negative electrode, or it will burn out directly. If need, please add large current tube.) Connection Mode: Terminals or solder terminals. V-IN for input, V-OUT for output. How to set the current and voltage: 1. Adjust the constant-voltage potentiometer, make sure the output voltage to achieve what you need. 2. Directly connect the multimeter to the output ports at 10A current, to measure the output short circuit current, and adjust constant current pontentionmeter to make sure the output current to achieve the scheduled value. Package Including: 1pcs 5A 75W step-down power converter 1pcs Heat Sink 4pcs Brass Spacer Standoff 4pcs Nuts
