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PEMENOL USB Step UP/Down Power Supply Module is an instrument with integrated buck-boost power supply module and multi-function voltage ammeter and temperature display module and function with automatic calibration, real time display and auto protection, safe, practical and portable, can perfect suitable for technical engineers to develop, debug instrumentation, after-sales engineers travel maintenance, etc.

Main features:
Dual operating system (PER: Step Up/Down Power Supply, VAH: Multimeter Tester)
Power supply output function and test power function
LCD high definition display for real time multi-parameter simultaneous display
Over power protection, under-voltage protection & over-current protection
Voltage and current automatic calibration
Three voltage input methods

Parameters:
Work Voltage:DC 3.5V-12V
Output Voltage:DC 1.0V-24V
Output Power:3W(MAX)
ï¬Maximum output power within 2W when output DC 1.2V~2V
ï¬Maximum output power within 3W when output DC 2V~20V
ï¬Maximum output power within 2.5W when output DC 20V~24V
Output voltage accuracy:+/-0.5%
Output voltage accuracy:+/-1%
Measure voltage range:DC 0~35V
Measure current range:0~3A
Measure power range:0~110W
Measure battery capacity range:0~9999Ah
Discharging time:0~100hours
Measure temperature:-20â„ƒ~70â„ƒ
Work Temperature:-40â„ƒ~85â„ƒ
Work Humidity:0%~95%RH
Size:78*28*17mm

Note:
â¤ï¸â¤ï¸â¤ï¸ Please use the user guide link here, we are updating the link in the package: http://attach01.oss-us-west-1.aliyuncs.com/IC/Datasheet/13492.pdf
The module does not support reverse connection protection, please do not short circuit and reverse.
Please kindly adjust the working mode before use.
It is a low power supply, please do not exceed the maximum output power.

Package include:
1x USB Step UP/Down Power Supply Module
1x Outer Shell

★Power System (PER)：There are 3 input interfaces, USB, micro USB, Type-C, input any interface, under the power system (PER), you can output an adjustable voltage from 1.0V to 24V, power 2-3W. Note: It is a low power supply, please do not exceed the maximum output power.
★Multimeter System (VAH): The CNC USB power supply regulator module can measure voltage and current, test power, capacity, and time just like a multimeter. It can also test the current ambient temperature. Temperature range -20℃~70℃
★With multiple protection functions： When the voltage﹤0.8V, there will be under-voltage protection(LVP); when the input current﹥2A, there will be overcurrent protection(OCP); When using over power, there will be over-power protection(OPP). After protection, the output will be automatically turned off, the LCD backlight will flash, and the corresponding protection will be displayed(LVP, OCP, OPP)
★Small size, easy to carry：small size 78*28*17mm with Anti-extrusion packaging box. Very suitable for use by technical engineers on business trips, maintenance, etc.
★Application: It can measure voltage and current like a multimeter. Can also test power, capacity, time and temperature. For more details and instruction, please read the user manual!!!

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PEMENOL DC-DC CNC USB Step Up/Down Power Supply Regulator Module 3.5V-12V to 1.0V-24V 2-3W, Adjustable Boost Buck Voltage Converter Digital Display Voltmeter Ammeter Battery Capacity Tester

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