More Power, Less Space: How 120 W/in³ High Power Density Is Advancing Power Conversion

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As power requirements continue to rise across energy storage, EV charging, renewable energy, and other electrification applications, system designers face a growing challenge: how to deliver more power without continuously increasing system size.

 

Higher power often means larger cabinets, greater cooling requirements, and more complex system layouts. For system integrators and equipment developers, adding more modules is not always the most efficient way to increase system capacity.

 

 

This is driving greater attention toward high-power-density power conversion modules.

 

Why High Power Density Matters

 

Power density describes how much power a module can deliver within a given volume. Higher power density allows system designers to achieve greater power capability while making more efficient use of available space.

 

For high-power systems, a compact module can offer more than just space savings. It can help system integrators:

 

* Optimize cabinet layouts
* Reduce the space required for power conversion
* Make better use of available cooling capacity
* Simplify system architecture
* Improve system scalability

 

As equipment becomes more powerful, these factors are becoming increasingly important in overall system design.

120 kW Power in a Compact Form Factor

 

This is where our high-power modular solutions are designed to make a difference.

 

Our 120 kW DC power module combines high power density, high efficiency, and a compact design to help system developers achieve more power within limited installation space.

 

With a power density of 120 W/in³, the module is designed for high-power applications where both electrical performance and physical space are important considerations.

 

Key Specifications

 

Parameter Specification
Rated Power 120 kW
Dimensions 440 × 422 × 87 mm
Efficiency > 98.5%
Input Voltage 680–920 VDC
Output Voltage 200–1000 VDC, adjustable
Power Density 120 W/in³

 

From Module Performance to System Benefits

 

The value of high power density becomes more apparent when the module is integrated into a complete power system.

 

A compact 120 kW module can give system designers greater flexibility when working with limited cabinet space. Its high efficiency can also help reduce power losses and support more effective thermal management.

 

For modular systems, this combination of high power, compact dimensions, and flexible output voltage can provide a practical building block for scaling system capacity according to application requirements.

 

Built for High-Power Applications

 

High-power-density DC power conversion can support a range of electrification applications, including:

* EV charging systems
* Energy storage systems
* Renewable energy systems
* High-power DC power conversion systems

 

For system developers looking to achieve more power in less space, high-power-density modular power conversion is becoming an increasingly valuable design approach.

 

Looking to increase system power without significantly increasing cabinet size? Contact us to discuss your power conversion requirements and explore a suitable modular solution.
 

2026-09-10 10:16
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