Adjustable DC Regulated Switching Power Supply (Black) 3-15VDC 4A | APS-415

The APS-415 is a highly efficient, compact benchtop power supply designed to provide reliable, adjustable direct current (DC) for a wide variety of bench testing, hobbyist, and low-power communication applications. Equipped with heavy-duty binding posts (banana jacks) and a space-saving housing, it is an essential power hub for any electronics workspace.

Technical Specifications:

• Part Number: APS-415
• Input Voltage: 117VAC, 60Hz
• Output Voltage: Fully Adjustable 3VDC to 15VDC
• Output Current: 4A Max
• Output Type: Built-in Banana Jacks / Binding Posts
• Color: Sleek Matte Black
• Dimensions: 6.5 x 4.5 x 3.5 inches (H x W x L)
• Weight: 3.5 lbs

Versatile Applications — Who Is This For?

This adjustable switching power supply is engineered for precision voltage flexibility across multiple fields:

• Amateur (HAM) & CB Radio Accessories: While large base transceivers typically demand 20A to 30A, the 4A capacity of the APS-415 is the ideal power match for smaller setups. Dial it straight to the standard 13.8VDC sweet spot to power QRP (low-power) transceivers, handheld radio (HT) charging docks, external SWR meters, illuminated speakers, and packet radio TNC units.
• DIY Electronics & Maker Benches: Perfect for testing small DC motors, prototyping microcontrollers (Arduino, Raspberry Pi), prototyping breadboards, and evaluating low-voltage PCB sub-assemblies.
• Automotive Tech Bench Testing: Safely simulate a vehicle's standard rest or running battery environment (12.0V to 14.4V) right on your desk to test 12V dashcams, LED light bars, vehicle sensors, and small audio accessories before installation.

Meter Accuracy & High-Precision Alternatives

Please Note on Meter Precision: The integrated analog display dial is highly consistent across the entire adjustment range; however, the absolute physical accuracy of the analog needle gauge may vary slightly (+/- 5%) once adjusted past 6V.

If your workflow requires continuous, high-precision digital readouts or significantly higher current capacities for massive 100W HF radio bases, we strongly recommend checking out our premium high-current digital alternatives:

• Need more current and absolute digital precision? Explore our SPS-3010C Digital Regulated Power Supply or the R-SPS605 Multi-Display Digital Power Supply featuring multi-line digital meters for flawless, real-time voltage and current tracking.