Description

FNIRSI® DPS-150 Mini DC Adjustable CNC Programmable Regulated Switching Power Supply – Product Description

The FNIRSI® DPS-150 Mini DC Adjustable CNC Programmable Regulated Switching Power Supply is a high-performance, compact, and versatile power supply designed to meet the needs of electronics professionals, hobbyists, students, and DIY enthusiasts. Combining precision, programmability, and robust performance, this power supply is ideal for powering circuits, testing electronic components, and experimenting with projects that require stable and controlled DC output.

Engineered with advanced switching technology, the DPS-150 ensures reliable, efficient, and safe power delivery for both small-scale DIY projects and professional lab setups. Its CNC programmable capabilities enable users to automate voltage and current sequences, allowing for more efficient testing, reproducible experiments, and stress testing of components.

Precision Adjustable Output for Versatile Applications

The DPS-150 delivers highly accurate DC voltage ranging from 0 to 30V and a current range of 0 to 5A, making it suitable for a wide variety of electronics applications. Fine adjustment knobs and a clear digital display allow users to set precise voltage and current levels for sensitive electronics, including microcontrollers, sensors, LEDs, and motors. This accuracy is particularly useful for testing components like LEDs, transistors, and capacitors, where exact voltage control is crucial for safe and reliable operation.

CNC Programmable Functionality

One of the most powerful features of the DPS-150 is its CNC programmable output mode, which allows users to define voltage and current sequences with precise timing. This automation capability is ideal for repetitive testing tasks, battery charge/discharge experiments, and long-term component stress testing. Users can program ramps, delays, and step sequences, streamlining workflows in laboratories, repair centers, and production testing environments.

Stable and Efficient Switching Design

The FNIRSI DPS-150 employs a regulated switching power supply design, providing high efficiency and stable output even under changing load conditions. Unlike unregulated supplies, this design ensures that voltage remains constant regardless of current fluctuations, preventing potential damage to sensitive electronics. The low heat generation and energy efficiency of the switching design also make it ideal for prolonged usage.

Digital Display and Intuitive Interface

Equipped with a bright LED digital display, the DPS-150 provides real-time monitoring of voltage, current, and power. Users can quickly verify settings and ensure safe operation. The interface is designed to be user-friendly, with clear adjustment controls, programmable memory for saved settings, and indicators for over-voltage, over-current, and thermal protection. This makes the DPS-150 suitable for both beginners and experienced professionals.

Compact, Portable, and Durable

The miniaturized design of the DPS-150 makes it highly portable, fitting easily into workbenches, labs, or toolkits. Despite its compact size, the device is constructed from high-quality materials, ensuring long-lasting durability. Its lightweight form factor and ergonomic design make it convenient to carry between home workshops, classrooms, and professional settings.

Applications and Use Cases

The FNIRSI DPS-150 is an essential tool for a wide range of applications:

• Electronics Prototyping: Power Arduino, Raspberry Pi, and other microcontroller projects safely.

• Battery Charging & Testing: Perform controlled charge/discharge experiments on Li-ion, NiMH, and lead-acid batteries.

• DIY Robotics & Automation: Supply motors, actuators, and control circuits with stable power.

• Laboratory & Educational Use: Ideal for electronics labs, STEM classrooms, and practical learning sessions.

• CNC & PCB Manufacturing: Automate power sequences for stress testing and production diagnostics.

Its versatility ensures that users can rely on the DPS-150 for both professional and hobbyist electronics tasks, making it a truly multi-purpose power supply.

Advanced Safety Features

Safety is a priority with the DPS-150. It includes over-voltage protection (OVP), over-current protection (OCP), and thermal protection, ensuring that both the device and connected components remain safe under various operating conditions. These features make it suitable for beginners who may be experimenting with electronics for the first time, as well as professionals performing high-precision testing.

Suggested Outbound Links for SEO Authority

1. CNC Programmable Power Supply Overview:
   https://www.electronics-tutorials.ws/power-supply/cnc-programmable.html

2. Switching vs Linear Power Supply:
   https://www.allaboutcircuits.com/technical-articles/switching-vs-linear-power-supplies/

3. Electronics Safety for Power Supplies:
   https://www.electronics-notes.com/articles/test-methods/power-supply-safety.php

4. DIY Electronics Projects for Learning:
   https://www.instructables.com/Electronics/

Summary of Key Features

• Adjustable DC output: 0–30V, 0–5A

• CNC programmable sequences for automated testing

• Regulated switching design for stable voltage and current

• Real-time LED digital display for voltage, current, and power

• Over-voltage, over-current, and thermal protection

• Compact, portable, and durable design

• Suitable for electronics labs, DIY projects, and professional testing

Data Sheet