Driving Quality, Safety, and Performance through Precision Testing
Benchtop power supplies
Custom Benchtop Power Supplies
- Provides multiple voltage rails in a compact and organized form factor.
- Enables safe and reliable power delivery with built-in fusing and overload protection.
- Simplifies lab and test bench setup with user-friendly front-panel access and displays.
- Supports both fixed and programmable output needs in a single set up.
- Ensures safe operation with overvoltage, overcurrent, and thermal protection features.
ARXTRON’s PSF-24-4 and PSF-3512-4 and PSP-50-5 series are robust benchtop DC power supplies designed for engineers and technicians working in R&D, testing, lab and automation environments. The PSF-24-4 and PSF-3512-4 offers fixed output lines (24V, 12V, 5V, 3.3V), while the PSP-50-5 features three programmable outputs with precision control via onboard interface or USB communication.
How the Product Works
Dual assembly design:
- 24V Power Supply via AC/DC converters.
- Multi-rail fixed power supplies for 12V, 5V, and 3.3V outputs.
Dedicated front switches, digital displays, and binding posts for each voltage rail.
AC entry protection and individual DC output fuses.
Sealed top enclosure with tool-free access for serviceability.
Custom enclosure based on environment and application
- 19” rack enclosure
- Bench top and tower enclosure
Independently controlled DC-DC converters.
Real-time control and monitoring via:
- Front panel controls with LCD display
- USB Type-B interface for PC control.
Full protection suite: overvoltage, overcurrent, and overpower.
Flexible current and voltage limit programming.
Modular interface for isolated outputs with the ability to externally bridge grounds.
Benefits/Value to the Customer
Flexible Power Access
Choose between fixed and programmable supplies depending on test requirements.
Enhanced Safety
Multi-tiered protection via fuses and overload prevention safeguards both devices and engineers.
Compact & Durable
Space-efficient design with robust enclosures ideal for professional lab environments.
Time-Saving Setup
Clear labeling, binding posts, and easy fuse replacement streamline operation and maintenance.
Professional-Level Precision
Programmable outputs enable fine control for high-sensitivity applications like medical devices or aerospace modules.
Industry-Ready
Designed to meet the rigorous needs of manufacturing, test automation, and advanced prototyping.
Technical Specifications
| Specification | PSF-24-4 and PSF-3512-4 | PSP-50-5 |
|---|---|---|
|
Output Channels |
4 (24V, 12V, 5V, 3.3V) |
4 (24V, 12V, 5V, 3.3V) 3 (programmable via DPS5005 modules) |
|
Programmability |
No |
Yes (Manual + USB interface) |
|
Max Output Power |
150W (24V), varies per rail |
156W total across all channels |
|
Output Voltage Range |
Fixed per rail |
0–50V (adjustable) |
|
Output Current Limit |
4A per rail |
Programmable up to 5A per channel |
|
Protection Features |
Fuses, overload protection |
Fuses, OVP, OCP, OPP, hiccup mode |
|
Display |
Digital voltage & current readout |
Real-time LCD with settings control |
|
AC Input Fuse |
3.15A 250VAC |
3.15A 250VAC |
|
Output Fuses |
4A 250VAC 60VDC |
4A 250VAC 60VDC |
|
Enclosure Access |
Tool-free thumbscrew top |
Internal inline fuse access via twist |
Supported Applications/ Products
Functional
Test Stations
Automated Test Equipment (ATE)
Embedded Systems Prototyping
Power validation for Automotive ECUs &
IoT Devices
