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5A XL4015 DC-DC Step Down Buck Converter Module Power

Description: Item 1 The DC-DC module based on LM2596 advocate current to 3.0A, but only to 1.8A.However, being introduced module adds a heatsink, using high-power devices.This module can easily reach 4A, 50W, add heat sink circumstances can reach 75W, has a high price!!Module highlights: 5A high power、high efficiency and low ripple with power indicator !!!Input voltage range:4~38VDC(Note:input voltage not exceeding 38V)Output voltage range:1.25-36VDC adjustableOutput current: 0-5A, recommended for use in 4.5A.Output power: 75WWorking temperature: -40~+85 degreesOperating frequency: 180KHzEfficiency:96%(max)Short circuit protection: yes(limit current 8A).Over temperature protectionInput reverse polarity protection: None (if required, high current diode in series with the input).L x W x H = 54 * 23 * 18mmApplication:The DC/DC buck module applications the input voltage is higher than the output voltage of the buck field, such as battery, power transformer, DIY adjustable regulated power supply, 24V Vehicle notebook power supply,industrial equipment buck.12V buck to 3.3V, 12V buck to 5V, 24V buck to 5V,24V buck to 12V, 36V buck to 24V etc.Package Included :1 x XL4015 DC-DC Step Down Adjustable Power Supply Module LED Lithium Charger 5A Max1x heat sink Item 2 1. LED power indicator.2. Button to switch measurement of the input or output voltage, and LED indicates the current measurement of the input or output voltage; The nixie tube can be turned off by another button. Mentioned states are able to be memorized, is not lost even if the power is disconnected. (On-board marked "IN" LED is turned on, the nixie tube display input voltage value, "OUT" LED bright display is the output voltage value).3. Special launch, the voltmeter calibration function, will never exist voltmeter inaccurate!Voltmeter calibration method:(1) Output voltage calibration stepsStep 1, adjust the right button so that "OUT" LED lighted, the voltmeter shows the value of output voltage; Press the right button for more than 2 seconds, release, voltmeter and "OUT" LED flashes in synchronization so that you enter the output voltage calibration mode.Step 2, press the right button (normal speed), the voltage value is adding up a unit; Press the left button, minus a unit; Due to a unit is less than 0.1V, the minimum voltage display to 0.1V, so you need to continuously press 1-5 times to see the voltmeter change 0.1V, how many times voltmeter change 0.1V by pressing the key, depending on the current display voltage, the higher the voltage, the fewer the number of press.Step 3, press the right button for more than 2 seconds, release, to exit the output voltage calibration mode. All parameters set to automatically power down to save.(2) Input voltage calibration stepsStep 1, adjust the right button so that "IN" LED lighted, the voltmeter shows the value of input voltage; press the right button for more than 2 seconds, release, voltmeter and "IN" LED flashes in synchronization so that you enter the input voltage calibration mode.Steps 2 and 3, consistent with the output voltage calibration method.Performance parameters:1、Input voltage range:4~38VDC(Note:input voltage not exceeding 38V)2、Output voltage range:1.25-36VDC adjustable3、Output current: 0-5A4、Output power: 75W5、voltmeter range: 4 to 40V, error ±0.1V6、Operating frequency: 180KHz7、High efficiency up to 96%8、Built in thermal shutdown function9、Built in current limit function10、Built in output short protection function11、Input reverse polarity protection: None (if required, high current diode in series with the input).12、L x W x H =6.6*3.9*1.8CMApplication:The DC/DC buck module applications the input voltage is higher than the output voltage of the buck field, such as battery, power transformer, DIY adjustable regulated power supply, LCD Monitor and LCD TV,portable instrument power supply,telecom/networking equipment,24V vehicle notebook power supply,industrial equipment buck.12V buck to 3.3V, 12V buck to 5V, 24V buck to 5V,24V buck to 12V, 36V buck to 24V etc. Package included:1 x 5A Adjustable Power CC/CV Step Down Charge Module LED Driver Voltmeter Item 3Size: 51 * 26.3 * 14 (L * W * H) (mm)Operating Temperature: -40 ℃ to +85 ℃Voltage Regulation: ± 2.5%Load Regulation: ± 0.5%Output ripple: 50mV (max) 20M bandwidthSwitching frequency: 300KHzConversion efficiency: 95% (the highest)Output current: adjustable maximum 5AOutput voltage: 0.8V-30VInput voltage: 5V-32VRectification: non-synchronous rectificationModule Properties: non-isolated constant current and voltage module.Advantage:CC CVLow rippleWhen the module charges a battery, it first use constant current to protect the battery. check the curse above.Package included:1 x Lithium Charger Step down 5A 5V-32V to 0.8V-30V Power Supply Module LED Drive 5A Item 4 1、Input voltage range:6~38VDC(Note:input voltage not exceeding 38V)2、Output voltage range:1.25-36VDC adjustable3、Output current: 0-5A4、Output power: 75W5、High efficiency up to 96%6、Built in thermal shutdown function7、Built in current limit function8、Built in output short protection function9、Input reverse polarity protection: None (if required, high current diode in series with the input).10、L x W x H =61.7*26.2*15mm11、Weight: 20gApplication1、Use as a step-down modules with overcurrent protection capabilitiesUsage:(1) adjust the “voltage potentiometer” so that the output voltage reaches the value you want.(2) use a multimeter to measure the output short-circuit current with 10A stalls, while regulating the “current potentiometer” so that the output current reaches a predetermined overcurrent protection value. (For example, the meter displays the current value of 4A, then you can use the module to a maximum current of 4A)(3) Connected to the load.2、Use as a battery chargerUsage:(1). Make sure you need to charge the battery float voltage and charging current; (if lithium parameters 3.7V/2200mAh, then the float voltage is 4.2V, the maximum charging current 1C, ie 2200mA)(2). Under no-load conditions, adjust the “Voltage potentiometer” so that the output voltage reaches the float voltage; (if to 3.7V rechargeable lithium battery, the output voltage can be adjusted to 4.2V)(3). use a multimeter to measure the output short-circuit current with 10A stalls, while regulating the “current potentiometer” so that the output current reaches a predetermined Charging current value.(4). Charge turn lamp current factory default is 0.1 times the charging current; (Battery during charging current is gradually reduced, if the charge current setting is 1A, then when the charge current is less than 0.1A, blue lights turned off, the green light is on, which means that the battery is fully charged)(5).connected to the battery charge.(1,2,3,4 steps as: Output is unloaded, do not connect the battery)3、Use as a LED constant current driver moduleUsage:(1). adjust the “voltage potentiometer” so that the output voltage reaches the value you want.(2). use a multimeter to measure the output short-circuit current with 10A stalls, while regulating the “current potentiometer” so that the output current reaches a predetermined LED operating current.(3). Connect LED, work.(1,2 steps as: Output is unloaded, do not connect LED) Package included:1 x 5A Lithium Charger CV CC buck Step down Power Supply Module LED Driver Item 5 DC-DC adjustable step-down power Supply module ,5A Large currentAreas of application:DIY mobile power supply, car power, communications equipment power supply, etc.input voltage:5V-32Voutput voltage:0.8V-24Voutput current: peak 5A (more than 3.5A work need to strengthen The cooling)Conversion efficiency:90%size:43*21*14 mm(L*W*H)The step-down module can easily reach 4 a, 50 w, add heat sink can reach 75 w, under the condition of extremely high price!Modules window: 5 a high-power high efficiency low ripple Module performance and features:Module properties: the isolation step-down module (BUCK)4-38 vinput voltage: (please try not to exceed 38 v input)Output voltage: 1.25-32 v continuous adjustableOutput current: 0-5 A, it is recommended to use in 4.5 A.Output power: it is recommended that use within the 75 w, more than 50 w please add heat sink.Working temperature: - 40 ~ + 85 degreesWorking frequency: 180 KHZConversion efficiency: up to 96% (efficiency and the input, output voltage, current and pressure difference)Load regulation: S (I) 0.8% or lessVoltage regulation: S (u) of 0.8% or lessPower light: yesShort circuit protection: (limit current 8 a)Over temperature protection: (over temperature after automatic shut off output)Input reverse connect protection: no, (such as the need to please in the input string into the high current diode)Installation method: 2 3 mm wire the self-containedConnection mode: welding, V - IN for the input, V - OUT for the outputPackage include:1 x XL4015 Step Down Spannungsregler 5A einstellbar Modul fÜr Arduino Power Supply Contact usReturn PolicyFeedbackContact us For anything problem about product, price, shipping or order status, pleasecontact us via eBay message.Just contact us using the "Ask the seller a question" link on eBay. We expect positive feedback and 5 scores DSR from you. Return Policy We believe our items are so outstanding. We are convinced you will be happy with your Purchase. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund to you after the returned item arrived at our warehouse. Please include your eBay ID and item number with any email requests. Feedback * When you satisfied with our product and services please leave us positive feedback. * If you have got the package, please confirm "Delivery on time" For us. * If a problem occurs, contact us immediately with any email request. * Just contact us using the " Ask the seller a question" link on eBay. Your Satisfaction is our Priority. Our goal is to make all our customers as happy as possible while shopping with us.

Price: 1.22 EUR

Location: 深圳, 廣東省

End Time: 2023-09-02T02:13:05.000Z

Shipping Cost: 2.59 EUR

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5A XL4015 DC-DC Step Down Buck Converter Module Power

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