| SW1 | SW2 | SW3 | Microsteps | |-----|-----|-----|------------| | ON | ON | ON | 1 (full step) | | OFF | ON | ON | 2 | | ON | OFF | ON | 4 | | OFF | OFF | ON | 8 | | ON | ON | OFF | 16 | | OFF | ON | OFF | 32 | | ON | OFF | OFF | 64 | | OFF | OFF | OFF | 128 |
is a popular DC-DC buck-boost converter module widely used for DIY lab power supplies and battery charging. It is noted for its wide input/output range and clear digital display. iFuture Technology Key Technical Specifications Specification Input Voltage 6.0V – 36V Output Voltage 0.6V – 36V (Adjustable) Output Current 0 – 5.0A Output Power 80W (Max 100W with extra cooling) Conversion Efficiency Useful Operational Review & Tips Constant Current (CC) & Voltage (CV) Modes Zk-5kx Manual
| Parameter | Value | |-----------|-------| | Input Voltage | 24–80 VDC (or 110–220 VAC, depending on variant) | | Output Current | 0.5–5.0 A (peak) | | Microstep Resolution | 1, 2, 4, 8, 16, 32, 64, 128 | | Protection Circuits | Over-voltage, over-current, short-circuit, thermal shutdown | | Control Signal | Opto-isolated: PUL, DIR, ENA (5–24 V logic) | | Operating Temp | -10°C to +50°C | | SW1 | SW2 | SW3 | Microsteps
: Users can customize protection for over-voltage (OVP), over-current (OCP), over-power (OPP), and over-temperature (OTP). Advanced Monitoring Advanced Monitoring The ZK-5KX uses a bank of
The ZK-5KX uses a bank of 8–10 DIP switches. The manual dedicates a full table to these: