An open laptop sits beside server stacks representing how Wolfspeed's Silicon Carbide power products deliver more computing power and thermal performance.

Artificial Intelligence

Datacenter & Server Power Supplies

SiC technology: a powerful alternative to inefficient Si components in Server Power Supplies.

Wolfspeed silicon carbide: more with less for server & telecom power supplies

When datacenters are fitted with power supplies built with Wolfspeed’s silicon carbide (SiC) power products, they can deliver more computing power per square foot–with a lower electric bill. 4.4% of all electrical energy in the U.S. is consumed by data centers, and that number is growing worldwide. Power supplies designed around Wolfspeed’s silicon carbide products improve thermal performance sufficiently to create up to 40% savings in energy costs on cooling alone. Silicon carbide also enables designers to meet the requirements for the 80+Titanium standard, and Wolfspeed’s products are ready to meet even tougher future standards.

Wolfspeed modules enable Sinexcel to shrink power quality solutions by 50% and improve peak efficiency to 99%

Wolfspeed WolfPACK™ power modules enabled Sinexcel Electric Company, a global power supply manufacturer, to achieve 50% size and 40% weight reductions in two of their products – significantly improving cabinet capacities for the data centers they power.

“To meet the growing need for a power quality solution that has higher efficiency, higher power density, smaller size and lighter weight, we partnered with Wolfspeed to utilize its industry leading Wolfspeed WolfPACK™ Silicon Carbide power modules into our most recently launched P5 series Active Power Filter (APF) and Static Var Generator (SVG). This is a groundbreaking application of high-power silicon carbide in Active Power Filter (APF) and Static Var Generator (SVG) and will dramatically improve performance and market competitiveness of our power quality solution.”

– Mr. Longteng Zhao, General Manager of Power Quality Division, Sinexcel

Read the Case Study

Server Power Supplies Diagram — Server Power Supply

Videos

Now Playing: Exceeding Power Demands for Today’s Enterprise Server Applications

Data centers consume a mind-boggling 2% of all energy in the United States, and that number is expected to escalate worldwide. Learn how Wolfspeed Silicon Carbide helps to meet the emerging global energy standards and dramatically accelerates your design journey in critical applications such as enterprise servers.

Available videos

Key Products

Composite image of two Wolfspeed WolfPACK™ Silicon Carbide Power Modules stacked on each other.

Wolfspeed WolfPACK™ Silicon Carbide Power Module Family

Composite image of three of Wolfspeed's Discrete Silicon Carbide (SiC) MOSFETs in TO-247-4, TO-263-7 XL, & TSC (U2) packages.

1200 V C4MS Discrete MOSFETs

Composite image of the front and back sides of a Wolfspeed discrete Silicon Carbide (SiC) MOSFET in a TO-247-4 LP package

750 V Discrete Silicon Carbide MOSFETs

650 V Discrete Silicon Carbide MOSFETs

Reference Designs to Accelerate Your Time to Market

Wolfspeed not only offers the solutions to bring your design into the future of automotive technology, but our Reference Designs can help you accelerate your design cycle process. Reference Designs include full system design resource package with schematics, BOM, and more.