Supplies take on workstations and servers

Edited by the Electronicstalk editorial team May 31, 2002

Available now from NMB Minebea, the IT002A and SD023A power supplies are designed for the workstation and network server markets.

Available now from NMB Minebea, the IT002A and SD023A power supplies are designed for the workstation and network server markets.

The IT002A power supply is designed for use in the mid-range workstation market.

This model features two separate SELV compliant 12V outputs and is compatible for use in systems with motherboards that use either single or dual processors.

In addition, the IT002A power supply is rated at 430W and has sufficient power rating to support large PCI and memory integrations.

Features include a special pin assignment to fit WTX guidelines and a standard PS2 faceplate and mountings, ensuring compatibility with the majority of general-purpose system chassis on the market.

NMB's SD023A power supply is designed for use in both the mid-range workstation and entry network server markets.

As with the IT002A power supply, it features two separate SELV compliant 12V outputs and is designed for use in systems with motherboards that use multiple processors, large memory arrays and high speed drives.

It is compatible with Intel's SSI-EPS12V guidelines, and has a standard PS2 faceplate and mountings, ensuring compatibility with the majority of general-purpose system chassis on the market.

Both the IT002A and SD023A power supplies feature five main outputs and a 5V auxiliary output, and optimal performance with no cross regulation or combined load limitations.

An additional feature of both models is improved system acoustic performance.

This is achieved by lower operating temperature of critical components, allowing the fan to run slower for a given load.

Both the IT002A and SD023A feature low-noise 80mm NMB ball-bearing fans.

The power supplies meet the requirements of EN61000-3-2 for limited harmonics (PFC) and all UL1950 3rd Edition, 22.2 No.

234 and TUV EN60950, FCC part 15 class B, and CE requirements.

The calculated MTBF for these power supplies exceed 200kh.