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JESSINIE ZK-4KX DC-DC Buck Boost Converter Regulator CNC Adjustable CC CV 0.5-30V Voltage Converter DIY Solar Battery Charging Power Supply Module LCD Display with Shell
Limited time offer, ends 08/08 By TERRA HAVEN
- Item #: 9SIVTD8M0J5750
- Mfr. Part #: 960028734625
- Numerical control adjustment, accurate and fast, can boost and step down, output voltage 0.5-30V arbitrary adjustment, limit current 0-4A arbitrary adjustment
- ZK-4KX is equipped with a LCD display module, which can display input voltage/output voltage/output current/output power/output capacity/output time and other parameters
- Input voltage: 5.0-30V, output voltage: 0.5-30V, output current: can work stably at 3A for a long time, and can reach 4A under enhanced heat dissipation
- It has a variety of protection mechanisms, such as input anti-reverse connection, output anti-backflow, input under-voltage protection, output over-voltage protection, output over-current protection, output over-power protection, over-temperature protection, overtime protection, and over-capacity protection
- ZK-4KX DC-DC Buck Boost Converter can be used as an ordinary buck/boost module with multiple protection mechanisms, and can also be used as a DIY solar controller, high-power LED constant
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Overview
Specs
Reviews
Anti-reverse connection protection at the input end, reverse connection will not burn;
The output terminal prevents backflow, and there is no need to add a backflow prevention diode when charging the battery;
The module can be set to turn on/off by default;
Has a variety of software protection mechanisms, and the protection threshold is adjustable. After the module operating parameters exceed the protection threshold, the output is automatically turned off.
The output ripple is small, with p-type filtering;
Thickened heat sink
Product parameters
Input voltage: 5.0 -30V
Output voltage: 0.5 -30V
Output current: It can work stably at 3A for a long time and reach 4A under enhanced heat dissipation.
Output power: 35W for natural heat dissipation and 50W for enhanced heat dissipation
Voltage display resolution: 0.01V
Current display resolution: 0.001A
Operating frequency: 180KHZ
Conversion efficiency: about 88%
Soft start: Yes (very high power with load module may fail when starting)
Protection mechanisms:
Input anti-reverse connection;
Output backflow prevention;
Input undervoltage protection ( 4.8 -30V adjustable, default 4.8V )
Output overvoltage protection ( 0.5 -31V adjustable, default 31V)
Output overcurrent protection (0 - 4.1A adjustable, default 4.1A )
Output over-power protection (0-50W adjustable, default 50W)
Over-temperature protection (80-110 adjustable, default 110 )
Timeout protection (0-100h adjustable, closed by default)
Super capacity protection (0-60Ah adjustable, closed by default)
Note: After the product triggers the protection mechanism, the output will automatically turn off, the LCD screen will display the protection code, press any key to exit the protection interface
The output terminal prevents backflow, and there is no need to add a backflow prevention diode when charging the battery;
The module can be set to turn on/off by default;
Has a variety of software protection mechanisms, and the protection threshold is adjustable. After the module operating parameters exceed the protection threshold, the output is automatically turned off.
The output ripple is small, with p-type filtering;
Thickened heat sink
Product parameters
Input voltage: 5.0 -30V
Output voltage: 0.5 -30V
Output current: It can work stably at 3A for a long time and reach 4A under enhanced heat dissipation.
Output power: 35W for natural heat dissipation and 50W for enhanced heat dissipation
Voltage display resolution: 0.01V
Current display resolution: 0.001A
Operating frequency: 180KHZ
Conversion efficiency: about 88%
Soft start: Yes (very high power with load module may fail when starting)
Protection mechanisms:
Input anti-reverse connection;
Output backflow prevention;
Input undervoltage protection ( 4.8 -30V adjustable, default 4.8V )
Output overvoltage protection ( 0.5 -31V adjustable, default 31V)
Output overcurrent protection (0 - 4.1A adjustable, default 4.1A )
Output over-power protection (0-50W adjustable, default 50W)
Over-temperature protection (80-110 adjustable, default 110 )
Timeout protection (0-100h adjustable, closed by default)
Super capacity protection (0-60Ah adjustable, closed by default)
Note: After the product triggers the protection mechanism, the output will automatically turn off, the LCD screen will display the protection code, press any key to exit the protection 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: 60 days
- This item is covered by TERRA HAVEN Return Policy
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