12 kW High Efficiency Power Supply Unit with 113 W/in3 Power Density for AI Datacenters

REF-12KW-HFHD-PSU is a 12 kW complete Power Supply Unit designed specifically for AI data centers and servers. It delivers exceptional performance with peak efficiency of 97.5% at 230 VAC (including fan power consumption) and achieves an impressive 113 W/in³ power density. The unit features an advanced inrush current limiting circuit that eliminates the need for electromechanical relays.

• 12 kW maximum output power
• 97.5% peak efficiency at 230 VAC
• 96.5% efficiency at 230 VAC with 100% output load
• Compact dimensions: 40 x 65 x 640 mm (including chassis)
• 113 W/in³ power density
• 20 ms hold-up time @100% of output load
• Power grid shaping function
• Protection LLC primary & output currents
• AC input voltage brown-out protection
• UVP & OVP protections on output voltage

• System solution using GaN, SiC and Si technologies
• Highest efficiency and power density in class
• High power density planar transformer
• Advanced re-rush current control
• Digital control for both converters

• AI data centers
• High-performance server power racks
• Compute-intensive workloads with rapid load transients
• Cloud infrastructure requiring grid current shaping and hold-up compliance
• Large-scale GPU clusters for machine learning and training tasks

A: Yes, all products are original, new original import is our purpose.

A: We are ISO 9001:2015 Certified Company and member of ERAI.

A: Yes, we support sample order and small order. Sample cost is different according to your order or project.

A: We use express to ship, such as DHL, Fedex, UPS, TNT, EMS. We can also use your suggested forwarder. Products will be in good packing and ensure the safety and we are responsible to product damage to your order.

A: We can ship stock parts within 5 working days. If without stock, we will confirm lead time for you based on your order quantity.