10A DC Lépjen le - 2A / 10A DC állítható lépcsőfok felállítása tápegység modul LCD kettős kijelző tok

A cím elején szereplő szín/minta/méret/típus kerül kiszállításra!
2A/10A DC Adjustable Step Down Step UP Power Supply Module LCD Dual Display CaseLCD Power Supply Step Down/Step UpWe provided Technical Support，PLease feel free to contact us.This product uses new low voltage and high currency efficient DC-DC power technologies with a microcomputer control system to monitor voltage and current in real time.Because of its small size and because it's easy to carry, it's the ideal and essential tool for students or small laboratories.Note: Input voltage must be higher than the output voltage，So you can output 20V,20V is strictly prohibited access to 5V, this will burn machine!!!Performance and features:- LCD screen with white characters and a blue background displays two groups of voltage and current simultaneously.
- Uses a standard DC-Socket (5.5/2.1) input
- Coarse and fine tuning positioner for precise voltage regulation.
- Input voltage 9-24V (max. 30V), reverse polarity protection
- Two groups of current can work simultaneously without conflict.
- Adjustable voltage available on DuPont connectors and terminal blocks which can be tightened with screws.
- Output voltage adjustable from 0.8V to 20V, max. 2A load with short circuit protection.
- Fixed 5V Output available on USB- and DuPont-Connectors. Max. 2A load with short circuit protection.
- Over 90% efficiency rate (related to the input and output voltage, current and dropout)
- Size: 80mm*80mm*25mm.
-Weight: about 85 grams.Operation: Powers on automatically when power is attached. Use the “Power”-Button to switch off and on again.Automatic zero-calibration may be less accurate with the age of the product, due to component aging and environmental temperature changes.Calibration Mode: Disconnect power and all loads. Press the “Power”-Button and keep it pressed while connecting Power. The automatic zero-calibration will be performed. On success, the LCD will display 0.Package Inclued:- 1PCS X DC Powe Supply with box
- Free Alligator clip / 5.5mm
- Free DC connector
- Free 60cm red / black power cables10A DC Step Down
Input voltage: 7v - 40v
Output voltage: 1.5-35V continuously adjustable (can only make step-down module USES, input must be greater than output 1.5 V above)
Output current: adjustable, the biggest 10 A (recommended in 8A use)
Output power: max150w (suggest use within 100 w, please reduce power when it is large pressure difference)
Working temperature: - 20 ~ 75 degrees
Working frequency: 300 KHZ
Conversion efficiency: up to 95%
Short circuit protection: yes
Input reverse connect protection: no
Output anti-reflux: no
Installation method: 8pcs 3mm screw
Connection mode: terminals or welding terminals, VIN for the input, VOUT for the output
Module size:length 80mm width 53mm height 35mm
Weight: 132gSetup instructions:
Set key can set the display mode, which is divided into 3 kinds:
1.shows that the output voltage
2.shows that the input voltage
3.alternate display input and output voltage
Package included:1*10A DC-DC Adjustable CC CV Step-down Power Supply 12v 5v LCD Display with case10A DC Step Up
Input Voltage: DC 10V-32V
Output Voltage: DC 10V-60V Continuously adjustable (only applies to the input voltage is less than the output voltage occasion, can not buck)
Input Current: Max 16A (More than 8A. Please enhance heat dissipation)
Output Current: Max 8A (More than 4A, Please enhance heat dissipation)
(Related to input and output dropout voltage, the greater the dropout voltage the smaller the output current)
Output Power: Max 90W in natural cooling, Max 150W in enhance heat dissipation.
Module Properties: non-isolated step-up module BOOST
Constant Current Output Range: 0.3-8A
Working Temperature:-40'C- 85C (when ambient temperature is too high. please enhance heat dissipation)
Working Frequency: 150KHz
Conversion Efficiency: Up to 95% (efficiency of input and output voltage, current. dropout voltage related)
Short Circuit Protection: Yes (input 15A fuse)
Input Reverse Polarity Protection: None (If you need, please install diode by yourself)
Output Indicator: with charging indicator, charging yellow, Full blue.
Anti-anti-irrigation Output: YesConnection: terminals or solder terminals, IN is input, OUT is output
Module Dimensions: 80x53x35 L*W*H
Weight: 135gCalibration:
This module has calibration function, don't worry about the problem of inaccurate measurements. If you found inaccurate measurement, can use the following method of calibration. Just for the first time using a calibrated once!Voltage Calibration: when power off status, keep press the "set" key. power on, enter the voltage calibration mode. then the LCD screen starts flashing. release the "set" key, press the "Set" button to increase, press the "ENT" button to reduction, until calibrated to the correct input voltage. For example: the input voltage is 12.65V, then the voltage was adjusted to 12.65V. then automatically saved after 2 seconds, power off,calibration is complete!Special Instruction:
Some customers feedback that the output voltage of module can not be adjusted When they just receiving the item, this is because the module factory default output voltage at about 20V. When you encounter this problem. Please counterclockwise rotation ADJ-V potentiometer 10 laps or more, until the voltage value changes, then the module can be properly adjust the voltage.Setting Instruction:
Setting key to set the display node, it have three types:
1，F-0 mode: Display output voltage:
2, F-1 node: Display input voltage:
3, F-2 mode: Alternating display input or output voltageInstructions: Press the "SET" button to cycle through the three display modes, the corresponding indicator will be on or off, then press the "ENT" button to save and exit. if separate press 'ENT" button to switch backlit LCD screen.Using Instructions:
Adjusting Voltage: under no-load conditions, adjust the "constant voltage potentiometer ADJ-V", so that the output voltage reaches the value you want:Adjustment Current: connected to the load, adjust the "constant current potentiometer ADJ-I", so that the output current reaches the current value you want (the factory default is more than 2A, if you want to adjust the current value is small. more counter-clockwise tune laps will change), if you do not need constant current,it don't need adjustment:Indicator color change instruction: Charge turn lamp current factory default is 0.1 times the charging
current:battery during charging. the current is gradually reduced, gradually turned from the constant current charging to constant voltage charging, if the charging current setting is IA, then when the charge current is less than 0.1A. the charging yellow indicator light off, full of blue indicator lights up and the battery is fully charged.Package included:
1x DC-DC Adjustable Step-up CV CC Power Module
1 x Cover Case (Shell is kits, it need
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