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![](https://ae01.alicdn.com/kf/H27a36ec2ec9a4d50894f5054d6cb4590y/LCD.jpg) ![](https://ae01.alicdn.com/kf/Hdc926a39c8404a62818a0666e1b2991eQ/LCD.jpg) ![](https://ae01.alicdn.com/kf/Hec5734125e8c471995b771eda3feb497t/LCD.jpg) ![](https://ae01.alicdn.com/kf/Hef605030bb28405ea5052b1c21339c64v/LCD.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/H27a36ec2ec9a4d50894f5054d6cb4590y/LCD.jpg) ![](https://ae01.alicdn.com/kf/Hdc926a39c8404a62818a0666e1b2991eQ/LCD.jpg) ![](https://ae01.alicdn.com/kf/Hec5734125e8c471995b771eda3feb497t/LCD.jpg) ![](https://ae01.alicdn.com/kf/Hef605030bb28405ea5052b1c21339c64v/LCD.jpg) ![](https://ae01.alicdn.com/kf/Hc8a2845d3ade48379884880f56b0c036G/LCD.jpg)
- ºê·£µå À̸§: Woopower
- Áõ¸í¼: ¼¼·ý
- ±Ù¿ø: CN (Á¤Ç°)
- ȣȯ ºê·£µå/¸ðµ¨: ¾Æ¹«µµ
- ¸ðµ¨ ¹øÈ£: power supply module
![](https://ae01.alicdn.com/kf/HTB1pmJNRpXXXXcwXXXXq6xXFXXXV.jpg)
Features:
LCD can display input and output voltage, output current output power.
The input end is anti-reverse protection, and the reverse connection will not burn.
It can be boosted, can be stepped down, the output voltage can be adjusted freely from 0.5-30V, and the current limit of 0-4A can be adjusted freely.
The output is protected against backflow, and there is no need to add an anti-backflow diode when charging the battery.
The button controls the output on/off state, and can be set to power on by default to on or off.
The buck-boost chip is used as the main controller, and the external 60V 75A MOS tube is used as the switch tube.
The output ripple is small and there is LC filtering.
With heat sink, the module supports the isolation column.
Specifications:
Color: as shown
Size:about 66x48x21mm
Mounting hole: diameter about 4mm
Input voltage: 5.5-30V
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: 0.05V
Current display resolution: 0.005A
Conversion efficiency: about 88%
Soft start: yes
Input reverse connection protection: yes
Output end anti-backflow: yes
Working frequency: 180KHZ
Package included:
1pc x power supply module
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 0.5-2 cm differences due to manual measurement.
![](https://ae01.alicdn.com/kf/HTB1Oas.RXXXXXbiaXXXq6xXFXXXr.jpg)
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