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Universal DC-DC Power Solution: The ZK-4KX Buck-Boost Converter
Transform your DIY projects and laboratory setups with the precision and versatility of the ZK-4KX DC-DC Buck-Boost Converter. Designed for engineers, hobbyists, and professionals, this compact power module delivers stable, regulated output across a wide voltage range, making it an indispensable tool for powering everything from microcontrollers to LED arrays.
Key Features & Technical Highlights
- Wide Input & Output Range: Operates with an input range of 4V to 30V and provides a precisely adjustable output from 0.5V to 30V, catering to both low-voltage logic circuits and higher-power applications.
- High-Current Capability: Supports a continuous output current of up to 4A, ensuring reliable performance for power-hungry devices without thermal throttling.
- Dual Mode Regulation (CC/CV): Features both Constant Current (CC) and Constant Voltage (CV) modes, allowing you to charge batteries safely or power sensitive electronics with unfluctuating voltage.
- Efficient Buck-Boost Architecture: Unlike standard buck converters, this module can both step down (buck) and step up (boost) voltage, providing maximum flexibility regardless of your input source.
- Compact & User-Friendly Design: Features an integrated LED digital display for real-time monitoring of voltage and current, along with easy-to-use rotary knobs for precise manual adjustment.
- Protective Circuitry: Built-in short-circuit, over-current, and over-voltage protection safeguards both the module and your connected devices.
Ideal For Versatile Applications
Whether you are charging Li-ion batteries, powering Arduino or Raspberry Pi projects, or testing electronic components in a lab environment, the ZK-4KX offers the reliability you need. Its ability to output common standard voltages like 5V, 6V, 12V, and 24V makes it a perfect replacement for bulky linear power supplies in portable or space-constrained setups.
Specifications at a Glance
Model: ZK-4KX
Input Voltage: 4V – 30V DC
Output Voltage: 0.5V – 30V DC (Adjustable)
Max Output Current: 4A
Regulation Modes: Constant Voltage (CV) / Constant Current (CC)
Display: Dual LED Digital Display (Voltage & Current)
Protection: Short Circuit, Overload, Over-Voltage
Price: $ 10.76