DC Power Supply Variable 30V 5A Adjustable DC Regulated Lab Bench Power Supply with 4-Digit LED Display, 18W USB Fast Charging Port, Adjustment Knob, Output Switch, Protection Function
$39.99
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$39.99
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by democodigos.pollafutbol.co
Free 30-day returns Details
Product details
| Management number | 211211397 | Release Date | 2026/04/04 | List Price | $16.00 | Model Number | 211211397 | ||
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| Category | |||||||||
- Compact & Feature-Rich Benchtop Power Supply: Ultra-portable 195x102x80mm design with adjustable DC voltage (0-30V) and current (0-5A), and a USB fast charging interface for lab or workshop use. The 4-digit digital display simultaneously shows voltage, current, and power in real-time. Perfect for electronics testing and prototyping.
- Full Protection & User-Friendly Design: Safely power your projects with overload/short-circuit/over-temperature protections. The variable voltage power supply retains your last-set voltage/current values even after shutdown. Includes a physical ON/OFF output switch and keyboard lock to prevent accidental adjustments. Ideal for hobbyists and professionals needing a reliable adjustable DC power supply.
- Precision & Versatility for All Tasks: Achieve 1% accuracy with 0.01V voltage resolution and 0.001A current resolution. Supports both CV (constant voltage) and CC (constant current) modes, making this lab power supply perfect for prototyping, repair, or battery charging.
- User-Friendly Design with Enhanced Safety: Features a dual-output terminal (red/black) for easy connections, AC input 110V. The adjustable power supply includes a cooling fan and ventilation slots to ensure reliability. Weighing only 0.8kg, it’s lighter than most benchtop power supplies, yet robust for heavy-duty tasks.
- Complete Package for Professional Use: Includes variable dc power supply unit, AC power cord, test leads, and manual. Backed by rigorous testing, this 30V DC power supply unit meets lab-grade standards for stability (≤1% ripple noise). Perfect for electronics enthusiasts, engineers, or anyone needing a reliable variable voltage power supply with long-term performance.
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