YIHUA3010D-V PRO

Features: 1.The voltage regulation is highly stable with great load capacity and low ripple. This power supply comes with a complete set of functions including short circuit protection, overcurrent protection and over-heat protection functions. 2.This power supply uses a toroidal transformer, minimizing losses and reduced heat generation. 3.The product is equipped with ports with quick-access non-adjustable voltages of 5V, 8.4V, and 12V, as well as three pre-set channels to switch among multiple voltage settings quickly. 4.The product offers modes including constant current output, overcurrent auto-stop, and overcurrent auto-resumption mode. Users can choose the appropriate mode based on their applications. 5.The product comes with 65W quick-charge port, 40W quick-charge port and 4 USB ports in parallel with the 30V output. Connect the load to the correct rating to prevent damaging the device. Applications This regulated DC power supply is developed specifically for scientific research, product development, test labs, schools, electronic assembly lines, and electronic repairs.

• High-Power 300W Output: Provides adjustable 0–30V DC output with up to 10A adjustable current.
• Highly Stable Voltage Regulation: Excellent load capacity with low ripple for reliable and precise power delivery.
• Advanced Protection: Built-in short-circuit, overcurrent, and over-temperature protection for safe operation.
• Toroidal Transformer: Efficient transformer design helps minimize power losses and reduce heat generation.
• High-Precision Output: Voltage accuracy of <0.1% + 0.03V and current accuracy of <0.3% + 3mA.
• Low Ripple & Noise: Ripple of <0.5% Vrms (10Hz–1MHz) for cleaner and more stable DC output.
• Quick-Access Fixed Outputs: Dedicated output ports provide convenient 5V, 8.4V, and 12V preset voltages.
• 3 Preset Memory Channels: Quickly switch between multiple commonly used voltage settings for improved efficiency.
• Multiple Operating Modes: Supports Constant Current, Overcurrent Auto-Stop, and Overcurrent Auto-Resume modes.
• 65W & 40W Quick-Charge Ports: Dedicated fast-charging outputs for compatible devices and applications.
• 4 USB Ports: Four USB outputs provide additional convenient power options alongside the adjustable 30V output.
• Wide Operating Temperature: Designed for reliable operation from -10°C to 40°C (14°F–104°F).
• Compact Bench Design: Main unit dimensions approximately 250 × 117 mm, suitable for laboratory and workshop environments.
• Professional Applications: Ideal for scientific research, product development, testing laboratories, schools, electronics assembly lines, PCB testing, and electronic repair.