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DC Power Supply 0-30V 0-10A, adjustable bench regulator

Jesverty ★ 3.9/5 · ItemOracle Score Mid-Range

$49.99
Last verified 8 hours ago · Subject to change
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DC Power Supply Variable, 0-30V 0-10A Adjustable Switching DC Regulated Bench Power Supply with High Precision 4-Digit LED Display, 5V/2A USB Port, Coarse and Fine Adjustment SPS-3010

Adjustable switching DC power supply with CV/CC modes and a high-precision 4-digit display. Real-time readouts for V, A, and W; includes 5V/2A USB port. Customers note good accuracy and utility for small projects

Highlights

  • high-precision 4-digit display
  • auto CV/CC mode switching
  • compact, portable form factor

Pros

  • 4-digit LED display for real-time readouts
  • CV/CC auto-switching modes
  • compact, lightweight, space-saving design
  • includes USB output for auxiliary devices
  • decent value for the feature set

Cons

  • fine voltage adjustment feedback described as touchy
  • voltage range may not reach full 30V for some users
  • noisy operation reported by a portion of customers

Best For

  • DIY electrolysis experiments
  • small electronics prototyping
  • lab bench power for hobby projects
  • battery charging and testing
  • USB-powered device testing
  • educational demonstrations

Features

  • 4-digit LED display shows real-time V, A, W with 0.01V, 0.001A, 0.1W resolution
  • Auto CV/CC mode switches based on load changes; crossover points set V and A
  • Compact 7.1 x 3.35 x 6.1 inches, about 2.5 lbs, portable bench PSU
  • Includes protection features: short-circuit, over-load, and grounding terminal
  • 0-30 V, 0-10 A adjustable DC regulated output with 5V/2A USB port

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