Haifyer's voltage-stabilized and current-stabilized power supply utilizes advanced PWM control technology to provide a wide input voltage range. By adopting cutting-edge switching power supply components, the unit delivers superior efficiency, lightweight construction, and energy-saving performance. It features automatic switching between constant voltage (CV) and constant current (CC) modes, allowing for versatile application as either a voltage-stabilized or current-stabilized source.

Integrated protection circuits—including input undervoltage, output overvoltage, and overheat protection—ensure maximum reliability. Users can easily verify set values for CV, CC, and overvoltage parameters. Optional configurations such as remote control (voltage, current, and on/off) and capacitor pulse aging functions are available for specialized industrial requirements.

This high-stability power supply is an essential tool for factories, research institutes, laboratories, and educational facilities requiring precise DC power delivery.

Functional Features

• Constant Voltage & Constant Current: Seamlessly adjustable from zero to rated values with automatic mode switching.
• Overvoltage Protection: Adjustable protection threshold from 0 to 120% of rated voltage.
• Short-Circuit Resilience: Safely supports long-term short-circuit operation or startup under short-circuit conditions.
• Intelligence: PLC-compatible analog control enables sophisticated remote-controlled power management.
• Strong Adaptability: Maintains peak performance across resistive, capacitive, and inductive loads.
• Adequate Power Margin: Robust design ensures durability and high reliability during sustained full-power operation.

Technical Specifications