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- ºê·£µå À̸§: EChipTEC
- ±Ù¿ø: CN (Á¤Ç°)
- Áõ¸í¼: NONE
Programmable CNC Buck-boost DC Adjustable regulator power supply DIY constant voltage and constant current solar char1.1 LCD can display input/output voltage, output current/output power/output capacity/output time;
1.2. CNC adjustment, accurate and fast, can boost and lower voltage, output voltage can be adjusted at will from 0.5-30v, limit current 0-4a can be adjusted at will;
1.3. Anti-reverse connection protection of input end, which will not burn out;
1.4. Anti-reverse irrigation at the output end, no additional anti-reverse irrigation diode is needed to charge the battery;
1.5. The module can be set to open/close by default;
1.6. Multiple software protection mechanisms are available, and the protection threshold is adjustable.When the working parameters of the module exceed the protection threshold, the output will be automatically closed.
1.6. Output ripple is small and PI filter is available;
1.8. Thicken radiator fins.
2. Product 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
Output power: natural heat dissipation 35W, strengthen heat dissipation 50W
Voltage display resolution: 0.01V
Current display resolution: 0.001A
Conversion efficiency: about 88%
Soft start: yes (with high power and load module may fail when starting)
Protection mechanism:
Input anti-reverse connection;
Output anti-reverse irrigation;
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)
Overpower protection (0-50w adjustable, default 50W)
Overtemperature protection (80-110¡É adjustable, default 110¡É)
Timeout protection (0-100h adjustable, off by default)
Super capacity protection (0-60ah adjustable, off by default)
Operating frequency: 180KHZ
Dimensions: length * width * height 79mm*43mm*26mm
Weight: 92g (including package)ging meter
More details can feel free to contact us for help, Thanks^^
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