2pcs DC-DC Step Down Power Module 4V-38V to 1.25V-36V 5A Voltmeter Adjustable, US $10.80 – Picture 0

2pcs DC-DC Step Down Power Module 4V-38V to 1.25V-36V 5A Voltmeter Adjustable, US $10.80 – Picture 1

2pcs DC-DC Step Down Power Module 4V-38V to 1.25V-36V 5A Voltmeter Adjustable, US $10.80 – Picture 2

2pcs Dc-dc Step Down Power Module 4v-38v To 1.25v-36v 5a Voltmeter Adjustable

US $10.80

Shenzhen, China
Jan 29th

Open on mobile:
QR code

Recommendations For You Power DC-DC Buck Converter Module LM2596S LM2596 DC-DC Converter Module LM2596 Power Supply Output LM2596 Power Module 4.2V-40V to 1.25V-37V Converter XL6009 Power Module 4.5V-32V to 5V-52V Converter XL6009 Power Module 4.5V-32V to 5V-52V Converter DC Dual LED Digital Volt meter Ammeter Voltage Visit my eBay Store:ChipWorld Product Name: 2pcs DC-DC Step Down Power Module 4V-38V to 1.25V-36V 5A Voltmeter Adjustable More Items In Our Store,Click Here! SKU: 3017*2 Parsts No. : Package: Brand: Quantity: 2 5A DC-DC adjustable step-down module with a voltmeter 1)Product Description This product is a 180 KHz fixed frequency PWM buck (step-down) DC/DC module,capable of driving a 5A load with high efficiency, low ripple and excellent line and load regulation.The module with a voltage meter to display the input voltage and output voltage, and the voltage can be corrected through the button to improve the accuracy of the voltmeter. Features: 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 steps Step 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 steps Step 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. 2)Performance parameters 1?Input voltage range:4~38VDC(Note:input voltage not exceeding 38V) 2?Output voltage range:1.25-36VDC adjustable 3?Output current: 0-5A 4?Output power: 75W 5?voltmeter range: 4 to 40V, error ±0.1V 6?Operating frequency: 180KHz 7?High efficiency up to 96% 8?Built in thermal shutdown function 9?Built in current limit function 10?Built in output short protection function 11?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*1.8CM 3)application 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. For more quantity, please contact me.(My skype: ada-yu2013) The Standard shipping we provide is non-regiested mail without a tracking. We provide free shipping with tracking number when your order is over $50. If your oder is below $50 and you need tracking, please contact me. Maybe you request Lithium Charger Step down 5V-32V to 0.8V-30V 5A power supply module New Mini USB Lithium Battery Charging Board Charger Module 5V 1A good 1X 1-5V to 5V 500mA DC-DC Converter Step Up Boost Module USB Charger for MP3/MP4 DC-DC 0.9-5V to 5V Converter Step Up Module 600mA USB Charger New new 1.23V-30V DC-DC Buck Converter Step Down Module LM2596 Power Supply Output $ 5.89 + free shipping $ 1.5 + free shipping $ 1.74 + free shipping $ 2.14 +free shipping $ 1.75 + free shipping Any problem, please contact us freely 1) We accept PayPal payment ONLY. inkFrog Analytics