Feature

●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;
●LCD can display input/output voltage, output current/output power/output capacity/output time
●The module can be set to open/close by default
●The output terminal is anti-backflow, and there is no need to add an anti-backflow diode when charging the battery.
●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);Over-power protection (0-50W adjustable, default 50W);Over-temperature protection (80-110℃ adjustable, default 110℃);Timeout protection (0-100h adjustable, OFF by default);Over-capacity protection (0-60Ah adjustable, OFF by default).

[1 PACK]




[2 PACK]





Description

Protection:

  • Input anti-reverse connection;

  • Output anti-reverse irrigation;

Specifications 1:

  • 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)

Specifications 2:

  • Model: ZK-4KX

  • Material: Fiber glass board, Electronic component

  • Input voltage: 5.0-30V

  • Output voltage: 0.5-30V

  • 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 (it may fail when the module is power-on with high-power load)

  • Operating frequency: 180KHZ

  • Hole spacing For embedded installation: 75 x 39mm

Package includes:

2x DC-DC Buck Boost Converter