The EF28 is an external fanless HiFi-ATX power supply and can be used for each PC case for standard ATX PSU. The ATX-Adapter will be mounted inside the case and the PSU will be placed outside like with a laptop. The external and internal parts will be connected with a high quality HiFi cable. The EF28 is perfect for new Dual Core and standard processors from Intel and AMD.

High Fidelity:
The EF28 reduces ground noises to ensure highest audio and video quality.

Features:
>> small DC/DC adapter with external PSU, ATX-plug with P4
>> for 90V-264V
>> long lifetime and reliable
>> high effency of 90% (DC-DC)
>> protection against over-current, over-voltage and over-heat

Specification:
>> internal DC-DC board (L,W,H): 120*60*22mm, 115g
>> external AC-DC brick (L,W,H): 60*112*210mm, 1.3kg
>> connection cable extern-to-intern: 1.50m
>> certificates: CE EN60950 / EMC EN55022 B,EN61000-3-2,3,5-3 Env50204

Cable connectors:
1x ATX 20pin (20cm)
1x 12V P4 (33cm)
1x IDE Power + 1 FDD Power (25cm+15cm)

Package contents:
external power supply (AC-DC), power plug (european) and internal ATX-adapter with internal cables (ATX20, HDD,  FDD, P4), ATX case mounting sheet.

Voltage:
by standard 210-240V
110V version on special request

Manual

Datasheet