DC 5.0V-30V Programmable CNC Step Up Down DC Adjustable Regulated Power Supply Constant Voltage Current Solar Charging Source
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DC 5.0V-30V Programmable CNC Step Up Down DC Adjustable Regulated Power Supply Constant Voltage Current Solar Charging Source

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Specificatii:

1.LCD can display input / output voltage, output current / output power / output capacity / output time;

2.CNC adjustment, accurate and fast, can be stepped up or down, the output voltage can be adjusted arbitrarily from 0.5-30V, and the current can be adjusted arbitrarily from 0-4A

3.Input terminal anti-reverse protection, reverse connection will not burn;

4.Anti-backflow protection at the output end, no need to add anti-backflow diode when charging the battery;

5.The module can be set on / off by default;

6.Has multiple software protection mechanisms, and the protection threshold is adjustable.When the module's operating parameters exceed the protection threshold, the output is automatically turned off.

7.Output ripple is small, with π-type filtering;

8.Thickened heat sink.

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

Output power: natural heat dissipation 35W, enhanced heat dissipation 50W

Voltage display resolution: 0.01V

Current display resolution: 0.001A

Conversion efficiency: about 88%

Soft start: Yes (high power with load module may fail when starting)

protection mechanism:

Input anti-reverse connection;

Output anti-backflow;

Input under voltage protection (4.8-30V adjustable, default 4.8V)

Output over-voltage protection (0.5-31V adjustable, default 31V)

Output over-current 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, default off)

Over-capacity protection (adjustable 0-60Ah, closed by default)

Working frequency: 180KHZ

Size: length * width * height 79mm * 43mm * 26mm

Weight: 92g

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