IN+Is the Input Positive Electrode£¬IN-Is the Input Negative Pole
OUT+Is the Output Positive Electrode£¬OUT-Is the Output Negative Pole
120VThe Input Capacitor Is160Vof.90VThe Input Capacitance Is100Vof
DC-DCNon-Isolated Voltage Reduction Power Supply Module High Voltage Input Step-down Module
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Wide Input Voltage:9V-90V
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Minimum Differntial Pressure between Input Voltage and Output Voltage4V(Output5VWhen the Input IsDC9V-90V£¬Output12VWhen the Input Voltage IsDC16V-90V£¬Output Voltage24VWhen the Input Voltage IsDC30-90V)
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Output Voltage24V/12V/5V Optional£¨For Other Voltage, Please Contact the Customer to Customize)
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Maximum Output Current3A£¨Constant Current Value3A,When the Customized Voltage Is Greater12V£¬The Output Current Is Less3A£¬Power Is Not Recommended to Exceed30W£¬12Vand5VCan Reach3A£¬24VTime Is2A£©
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Typical Operating Frequency£º140KHz
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High Efficiency£ºHighest95%£¨The Smaller the Pressure Difference£¬Higher Efficiency£©
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Light Load Frequency Reduction£¬Improve Light Load Efficiency
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Small Standby Current
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Built-in over-Temperature¡¢The over-Current¡¢Output Short Circuit Protection
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Built-in Soft Start
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Constant Pressure Stable Output Current
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Work Temperature£ºIndustrial Grade£¨-40¡ÉTo+85¡É£©
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Module Volume£º42*30*17mm
Use Methods£º
1¡¢Connect the Connecting Line between the Module and the Power Supply First.£¬Power on Again¡£Cut Remember£¡Remember£¡£¨If the Input Terminal Is Connected with Electricity, It Is Easy to Cause Ignition.£¬Especially When the Input Power Supply Voltage Is High, the Welding Plate of the Module Will Even Be Burnt.£©¡£
2¡¢Select the Appropriate Power Supply after Power on£¬Measuring Module with Multimeter Or Voltmeter Whether the Output Voltage Is the Same as the Voltage Required by the Equipment Induced¡£
3¡¢Electrical Equipment Or£¨Load£©Connected to the Output of the Module¡£