KUAIQU Adjustable DC Lab Bench Power Supply (30V–120V)

⚡ Precision power for your lab, workshop, or repair bench. The KUAIQU adjustable DC power supply delivers stable, regulated output with a crystal-clear 4-digit LED display showing voltage, current, and power in real time. Fine-tune with coarse & precision knobs — no guesswork, just clean power.

• 🔢 4-digit LED display — real-time V / A / W readout
• 🔘 OUTPUT ON/OFF switch — change settings without disconnecting load
• 🛡️ CE & FCC certified — OVP, OCP, OTP, short-circuit protection
• 🌀 Smart cooling fan — activates above 50°C for silent operation
• 🔌 Built-in 5V 2A USB port — charge devices while you work
• 📦 Compact & portable — 2.6 lbs, fits any bench

Perfect for battery charging, electronics repair, electroplating, DIY projects, and lab testing. Available in multiple voltage/current configurations.

Lightning-Fast Delivery — Orders ship within 24 hours.

Free Shipping on orders over €50.

Worldwide Shipping available to most countries.

Secure Packaging to protect your order in transit.

Real-Time Tracking provided for every order.

Eco-Friendly Shipping materials used where possible.

30-Day Money-Back Guarantee on all orders.

Easy Return Process — contact us to initiate a return.

Full Refund processed within 5–7 business days.

Free Return Shipping on eligible items.

Easy Exchanges available for size or product changes.

24/7 Support available via our contact page.