Xsolo Series Enclosed Power Supplies
- Technology
- Enclosed power supplies
- Partner
- Excelsys / Advanced Energy
The Xsolo series enclosed power supplies combine compact size, high power density, and reliable AC-DC conversion for demanding systems. The range includes a 500 W convection-cooled U-channel model and a 1000 W enclosed fan-cooled model, both with single 24 V, 36 V, or 48 V outputs. With efficiency above 92% and a 1U height of 40 mm, these units help reduce heat while fitting into space-constrained equipment. Universal input capability supports 85–264 VAC or 120–380 VDC operation for global and mixed-power environments. Built-in features such as remote on/off, Power Good signaling, and an auxiliary 12 V standby output simplify system integration. Optional PMBus communication enables advanced monitoring and control in smart power architectures. The series is approved for industrial and medical applications, with BF-rated options available for suitable medical designs. Parallel and N+1 redundant configurations are also supported with the appropriate OR-ing option.
The Xsolo series enclosed power supplies are designed for engineers who need dependable high-density AC-DC conversion in medical, laboratory, industrial, and scientific systems. The range offers a choice between a 500 W fanless convection-cooled platform and a 1000 W enclosed fan-cooled platform, both in a compact 1U / 40 mm profile.
With single-output 24 V, 36 V, and 48 V variants, universal AC/DC input support, medical and industrial approvals, and optional PMBus communications, Xsolo supplies are well suited to mission-critical equipment where efficiency, controllability, and compact integration are essential.
Range features
A high level overview of what this range offers
- 500 W and 1000 W platforms: Choose between the XS500 at 504 W and the XS1000 at 1008 W for the power level that best matches your application.
- High-efficiency operation: Delivers more than 92% efficiency, helping reduce heat generation and simplify thermal design.
- Compact 1U form factor: The 40 mm low-profile design supports dense installations in medical, industrial, and rack-based equipment.
- Flexible cooling options: Select a fanless convection-cooled solution for low-noise environments or an enclosed fan-cooled version for maximum output power.
- Universal AC/DC input: Operates from 85–264 VAC or 120–380 VDC, enabling deployment across global mains and DC bus systems.
- Wide output choices and adjustment: Available in 24 V, 36 V, and 48 V single-output versions with broad trim ranges for application-specific set-points.
- Integrated control and signaling: Includes remote on/off, Power Good, and an auxiliary 12 V standby output for sequencing and monitoring.
- Optional PMBus interface: Supports digital monitoring and control for voltage, current, status, and system-level diagnostics.
- Parallel and N+1 capable: Optional OR-ing support enables current sharing, redundancy, and higher total system power.
- Medical and industrial approvals: Suitable for regulated applications, including BF-rated medical use on applicable models.
What’s in this range?
All the variants in the range and a comparison of what they offer
Model | Power | Output Voltages | Cooling Method | Input Range |
XS500 | 504 W | 24 V, 36 V, 48 V | Fanless convection-cooled U-channel | 85–264 VAC or 120–380 VDC |
XS1000 | 1008 W | 24 V, 36 V, 48 V | Enclosed fan-cooled with variable-speed fan | 85–264 VAC or 120–380 VDC |
FAQs
for Xsolo Series Enclosed Power Supplies
The XS500 is a 504 W model in a convection-cooled open-frame U-channel format, making it a strong choice for acoustically sensitive systems. The XS1000 delivers 1008 W in an enclosed fan-cooled chassis with the same low-profile 1U height. In practice, the XS500 prioritizes silent operation, while the XS1000 prioritizes higher output power.
Yes. The Xsolo family carries medical safety approvals, and the range includes a BF-rated option for suitable patient-contact applications. These models are intended for medical, laboratory, and healthcare equipment where compliance, low leakage current, and EMC performance are important.
Yes. Xsolo power supplies support parallel operation and can be configured for N+1 redundancy when fitted with the optional OR-ing function. This helps improve uptime in critical systems and also allows multiple units to be combined for greater total output capability.
Standard control features include remote on/off and a DC OK / Power Good signal for system-level sequencing and status monitoring. In addition, selected models can be ordered with an optional PMBus™ digital interface for remote monitoring and control of operating parameters.
The Xsolo series supports a universal input range of 85–264 VAC and also accepts 120–380 VDC. This gives designers flexibility to use the same power platform across global AC mains systems or suitable high-voltage DC bus architectures.
Yes. Xsolo single-output models are available in 24 V, 36 V, and 48 V versions, and each offers a wide adjustment range around the nominal output. This makes it easier to fine-tune the supply for system requirements, battery charging profiles, or voltage-drop compensation.
