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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
- 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, its lighter than most benchtop power supplies, yet robust for heavy-duty tasks.
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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
Product information
| Brand | Ransanx |
| Output Wattage | 150 Watts |
| Form Factor | Benchtop |
| Wattage | 150 watts |
| Cooling Method | Air |
| Current Rating | 5 Amps |
| Fan Count | 1 |
| Maximum Input Voltage | 110 Volts (AC) |
| Minimum Input Voltage | 110 Volts (AC) |
| Manufacturer | Ransanx |
| Package Dimensions | 9.06 x 7.05 x 4.69 inches |
| Item Weight | 2.51 pounds |
| Item model number | 305MS |
| Date First Available | July 31, 2025 |
Additional Features
- 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.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by BelTie Return Policy
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