Usually indicates a protection trigger (OVP/OCP). Check your limits in the SET menu.
"The universe does not provide straight lines. The ZK-5KX simply teaches the ship to bend them." — Helios Dynamics Motto
Long-press the U/I button from the home screen to access the advanced options interface. Use short presses of the SW button to loop sequentially through these parameter codes: Zk-5kx Manual
The is a CNC DC-DC Buck-Boost Converter capable of handling up to 5A and 80W. It allows you to both increase (boost) and decrease (buck) input voltages between 6.0V and 36V to a stable output of 0.6V to 36V . Basic Operation Guide
To set whether the device starts "ON" or "OFF" when powered: Long press to enter the parameter menu. Locate "OPEN OFF" (default off) or "OPEN ON" (default on). Usually indicates a protection trigger (OVP/OCP)
The is a highly versatile, CNC-adjustable, constant voltage (CV) and constant current (CC) power module. Delivering up to 80W of power with an input range of 6.0V to 36V and a fully adjustable output from 0.6V to 36V , it serves as an excellent foundational component for DIY laboratory bench power supplies, solar charging setups, and custom battery chargers.
ZK-5KX Manual: Complete Guide to the 80W Adjustable Buck-Boost Converter The ZK-5KX DC-DC Buck-Boost Converter The ZK-5KX simply teaches the ship to bend them
Limits total output wattage. Default: 81W (up to 121W if actively cooled). Over Time Protection Automatically cuts off output after a specified time ( hours). Set to FF to disable. OAH Over Capacity Protection
Short press the to select the specific numerical digit you want to edit. Turn the encoder knob to adjust the value.
The ZK-5KX utilizes a dual-interface layout on its LCD screen: the and the Parameter Setting Interface . Normal Interface Readings Top Line: Displays Input Voltage ( UINcap U cap I cap N ) or Output Voltage ( UOUTcap U cap O cap U cap T ). Short press the SW button to toggle. Bottom Line: Displays Output Current ( ), Output Power ( ), Capacity ( ), Energy ( ), or Operating Time (
Connect a fixed input source (like an old laptop power brick or a 24V industrial switching power supply) to the input terminals. Adjust the output voltage and maximum current limit to safely power prototype circuits on your workbench. Battery Charging Station
Tel: 0086-519-86683500
Fax: 0086-519-86801276
Add: No.5, Xinya Road, Wujin High-Tech Industry Zone, Changzhou, Jiangsu, China

