OWON P4305 Single-Channel 30-Volt 5-Amp Programmable Laboratory Power Supply

The OWON P4305 Programmable DC Power Supply is a high-precision single-channel laboratory power supply designed for electronics testing, R&D labs, service centers, and educational institutes. With an output capability of 0–30 V and 0–5 A, the P4305 delivers stable, low-noise DC power for a wide range of applications.

Equipped with CV/CC (Constant Voltage / Constant Current) modes, a high-resolution digital display, and programmable control, this power supply ensures accurate voltage and current regulation. Its compact bench-top design, along with advanced protection features like OVP, OCP, and OTP, makes it a reliable and safe choice for both professional and advanced hobbyist use.

The OWON P4305 supports remote control and programmability (model dependent), enabling automated testing and repeatable power profiles—ideal for modern electronics development workflows.

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Key Features

• ⚡ Wide Output Range – 0–30 V DC, 0–5 A

• 🎛️ CV / CC Operation – Automatic switching between voltage & current modes

• 📊 High-Resolution Digital Display – Clear voltage, current & power readout

• 🧠 Programmable Control – Suitable for automated testing setups

• 🛡️ Comprehensive Protection – OVP, OCP & Over-Temperature Protection

• 🔇 Low Ripple & Noise – Clean power for sensitive electronics

• 🧪 Laboratory-Grade Accuracy – Ideal for R&D and repair work

• 🖥️ Compact Bench Design – Saves workspace without sacrificing performance