Package Included
- 1pcs 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

How to use
- https://bit.ly/ZK-4KX

- https://bit.ly/xk-4xk

#TM1006

Standard: $5.99

Rural: $8.99

WE SHIP ORDRS AT 11 AM EVERY DAY, except weekends&public holidays. All paid orders received by 10.30 am will be shipped on the same day.