Package Included

- 1 x Buck Boost Converter

Description:

- Medel: ZK-4KX
- Input voltage: 5.5-30v
- Output voltage: 0.5-30v
- Output current: stable at 3A/ 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 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℃ adjustable, default 110℃)
- Timeout protection (0-100h adjustable, off by default)
- Super capacity protection (0-60ah adjustable, off by default)
- The input voltage should not exceed the maximum input voltage.

CAUTION: The product is not designed for commercial use like medical, life-saving, life-sustaining, etc., and cannot be used in dangerous places

Reference

• https://makerworld.notion.site/ZK-4KX-Step-Up-Boost-DC-Converter-10d7152051be8044843bc0b020c250a9?pvs=4

Video Reference