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Alinan 2pcs ZK-4KX DC DC Buck Boost Converter Variable Voltage Regulator CC CV 0.5-30V 4A 5V 6V 12V 24V Power Module Adjustable Voltage Regulated Laboratory Power Supply
- Switch Display Parameters: in the normal interface, press SW to switch the display below the display screen, and switch the display content between current A power W capacity Ah time h. Long press SW button to switch the uplink display on the display screen and switch the display content between input voltage IN output voltage OUT.
- Set Output Voltage: press U/I button in the normal interface to enter the interface of setting voltage constant current. It can be seen that a certain digit of the output voltage value is flashing. Rotate the encoder left and right to adjust the major and minor. Short press the rotary encoder to choose which bit of output voltage to set. After setting, press U/I button 2 times to return to the normal interface. Or automatically return to the normal interface after stopping operation for 10s.
- Set the Default On/Off State of Module Power: long press U/I in the normal interface to enter the parameter setting interface.You can see that it shows "OPEN OFF"
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Overview
Specs
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Feature: Input
Voltage: 5.0 -30vOutput
Voltage: 0.5 -30vOutput
Current: can work stably at 3A for a long time, and can reach 4A under enhanced heat dissipationOutput
Power: natural heat dissipation 35W, strengthen heat dissipation 50WVoltage
Display Resolution: 0.01VC urrent
Display Resolution: 0.001AC onversion
Efficiency: about 88%Soft
Start: yes (with high power and load module may fail when starting)
Dimensions: 79mm*43mm*26mm (L*W*H)
Protection Mechanism: Input anti-reverse connectionOutput anti-reverse irrigationInput undervoltage protection ( 4.8 -30v adjustable, default 4.8 v)Output overvoltage protection ( 0.5 -31v adjustable, default 31V)Output overcurrent protection 0- 4.1 a (adjustable, default 4.1 a)Overpower protection (0-50w adjustable, default 50W)Overtemperature protection (80-110 adjustable, default 110)Timeout protection (0-100h adjustable, off by default)Super capacity protection (0-60ah adjustable, off by default)Operating
Frequency: 180KHZ
Note: LUP -- undervoltage protection thresholdOUP -- overvoltage protection thresholdOCP -- overcurrent protection thresholdOPP -- over power protection thresholdOAP -- ultra-capacity protection thresholdOHP -- timeout protection thresholdOTP -- overtemperature protection thresholdShort press rotate encoder to select which bit you want to set the protection parameter. Long press the rotary encoder to set the protection parameters on or off (only timeout protection and supercapacity protection can be set to turn on/off, and other protection parameters are turned on by default. ). Rotate the encoder left and right to make the parameters bigger and smaller. After setting, long press U/I to return to the normal interface.
Voltage: 5.0 -30vOutput
Voltage: 0.5 -30vOutput
Current: can work stably at 3A for a long time, and can reach 4A under enhanced heat dissipationOutput
Power: natural heat dissipation 35W, strengthen heat dissipation 50WVoltage
Display Resolution: 0.01VC urrent
Display Resolution: 0.001AC onversion
Efficiency: about 88%Soft
Start: yes (with high power and load module may fail when starting)
Dimensions: 79mm*43mm*26mm (L*W*H)
Protection Mechanism: Input anti-reverse connectionOutput anti-reverse irrigationInput undervoltage protection ( 4.8 -30v adjustable, default 4.8 v)Output overvoltage protection ( 0.5 -31v adjustable, default 31V)Output overcurrent protection 0- 4.1 a (adjustable, default 4.1 a)Overpower protection (0-50w adjustable, default 50W)Overtemperature protection (80-110 adjustable, default 110)Timeout protection (0-100h adjustable, off by default)Super capacity protection (0-60ah adjustable, off by default)Operating
Frequency: 180KHZ
Note: LUP -- undervoltage protection thresholdOUP -- overvoltage protection thresholdOCP -- overcurrent protection thresholdOPP -- over power protection thresholdOAP -- ultra-capacity protection thresholdOHP -- timeout protection thresholdOTP -- overtemperature protection thresholdShort press rotate encoder to select which bit you want to set the protection parameter. Long press the rotary encoder to set the protection parameters on or off (only timeout protection and supercapacity protection can be set to turn on/off, and other protection parameters are turned on by default. ). Rotate the encoder left and right to make the parameters bigger and smaller. After setting, long press U/I to return to the normal interface.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by SmartJoy Shop Return Policy
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