Siglent SPS5041X 40V/30A/360W 1CH switch mode power supply

€839.00

The Siglent SPS5041X is a single channel programmable Switching DC Power supply that provides a 0-40V 0-30A range with a max output power of 360W. The SPS5000X series is a ideal choice for a variety of demanding markets, including Commercial Industrial, Education, Energy and Power Generation, laboratory general testing, the LED lighting industry, and automotive electronics.

The SIGLENT SPS5041X is a precision wide-range programmable switching DC power supply from the SPS5000X series, offering a rated output of 40 V, 30 A, and 360 W. Designed for applications in research, development, and testing environments, this unit provides stable and efficient power delivery suitable for laboratory use, electronics prototyping, and specialized testing in fields such as LED lighting, automotive electronics, and battery simulation. Principal Features

  • Constant Power Operation: Supports a wide output range with constant power capability, enabling flexible voltage-current combinations up to the rated power limit for enhanced operational efficiency.
  • CV/CC Priority Selection: Allows configuration in constant voltage (CV) or constant current (CC) priority modes to optimize protection for devices under test, with mode transitions occurring in under 1 ms.
  • Programmable Slew Rates: Permits independent adjustment of voltage and current rise/fall rates, facilitating accurate simulation of dynamic load conditions and mitigation of transient effects.
  • Integrated Bleeder Circuit: Features a controllable bleeder resistor for safe discharge of output capacitance upon shutdown, which can be disabled for applications like battery charging.
  • Remote Sense Compensation: Incorporates a Sense function to ensure precise voltage delivery at the load, compensating for cable voltage drops.
  • Sequence Programming: Includes list mode for defining multi-step output sequences, with parameters for voltage, current, duration, delays, and slopes; supports USB-based file import and export.
  • Protection Mechanisms: Equipped with over-voltage, over-current, over-power, and over-temperature protections to safeguard connected equipment.
  • User Interface and Connectivity: Features a 2.4-inch OLED display with a 170° viewing angle for clear monitoring of parameters. Standard interfaces include USB and LAN for remote control via SCPI commands or web browser; analog ports enable external voltage/current control and monitoring. Optional USB-GPIB adapter available.
  • Modular Design: Compact 1/2 rack form factor suitable for benchtop or rack-mounted installations, with front (up to 10 A) and rear output terminals. Supports series (up to 80 V) or parallel (up to 90 A) configurations with multiple units.

 

 

Why Choose the SPS5041X? 

Engineered for reliability and precision, the SPS5041X stands out with its high efficiency (>90%), low noise, and robust build quality. It's ideal for LED testing, automotive electronics, battery simulation, and general lab use. Connect multiple units in series (up to 80V) or parallel (up to 90A) for expanded capabilities. Backed by SIGLENT's 3-year warranty and global support, this power supply ensures long-term value and peace of mind.Ready to power your projects? Add the SPS5041X to your cart today and experience professional-grade performance at an accessible price. For accessories like rack-mount kits or cables, check our related products section. Contact us for bulk orders or customization options!

Web Server Interface

Intuitive List Operation Function

SPS5000X Series Main Features

  • Rated Output Voltage 40V, 50V, 80V, 160V
  • Rated Output Power 180W, 360W, 720W, 1080W
  • Wide range of output voltage and current, high efficiency power supply
  • CV, CC priority mode selection, better protection of equipment under test
  • Load transient recovery time (Load change from 50~100%) <1ms
    Adjustable slew rate of output voltage and current
  • Setting and read back resolution: 1 mV, 1 mA
  • User enabled internal output discharge circuit to accelerate the down programming of the output voltage
  • Remote Voltage Sensing
  • List function up to 50 steps; can be created from the front panel or by importing list sequence files from a USB memory device
  • External analog voltage and resistor control of voltage or current output
  • External voltage and current monitoring output
  • OVP, OCP, LPP, OTP protection.
  • 2.4-inch OLED high brightness liquid crystal display 170-degree viewing angle
  • Standard Interface USB Interface LAN Analog Control Interface 
  • Optional USB-GPIB module
  • 1/2, 1/3, 1/6 rack mount size
  • Embedded Web Server offers remote control through a web browser without the need for the driver or software

The SPS5041X is engineered for high reliability, with efficiency exceeding 90% and low-noise operation. It is supported by a standard 3-year warranty and complies with relevant safety standards (EN 61010-1). For detailed operational guidance, consult the provided user manual. Contact SIGLENT for inquiries regarding accessories, such as rack-mount kits or interface options, or for application-specific consultations.

Standard Accessories

  • USB Cable -1
  • Quick Start -1
  • Verification certificate -1
  • Power Cord -1
  • Output Test Cord 10A -1
  • Output guard -1
SPS5000X User manual
PDF – 2,1 MB 1094 downloads
SPS5000X Quick Start
PDF – 1,1 MB 925 downloads
SPS5000X Series Data Sheet
PDF – 965,9 KB 1205 downloads