SAK560L-F4 -2 SAK560L-F4 -3 SAK560L-F4 -1

SAK560L-F4 is ATX12V Industrial Power Supply Module. RoHS Compliance & 80+ Efficiency.

560W ATX12V power supply module designed for 1U and 2U system application. The power supply system consists of one power supply module and require a backplane (RAK560LV-BP) providing providing the removable or redundancy function of the power supply module. The AC Input is rated 90-264V rms with power factor corrected. There are five outputs: +12V/45.0A, +5V/20.0A, +3.3V/20.0A, -12V/0.5A, and+5VSB/3.0A. A 38mm high reliable fan is applied to the power supply module for cooling the power supply module.

Option: Power cord retention kit is available for this power module.



Voltage/Current Label Rating Parameter       Min/ Nominal Input/ Max/ Unit
Vin Voltage       90/  100-240/      264/      Vrms
Vin Frequency  47/  50-60/          63/        Hz
Vin Current 8.0 A
Inrush current The inrush current of power supply module is less than 80A under the conditions of 240Vrms input and 25C ambient cold start.


DC Output Voltage +12V Range ±3%
+5V Range ±3%
+3.3V Range ±3%
-5V :N/A
-12V Range ±10%
+5Vsb Range ±4%
DC Output Load Distributions +12V, 0.2-45A
+5V, 0-20A
+3.3V, 0-20A
-5V : N/A
-12V, 0-0.5A
+5Vsb, 0-3.0A
DC Output Efficiency The power supply efficiency is 80% minimum measured at 20%, 50%, full load and nominal line input, which is115Vrms and 230Vrms conditions.
Over Voltage Protection (OVP) 140% maximum for all outputs
Over Temperature Protection Internal temperature sensing over 55oC will shut down PS. Automatic recovery.
Over Current/Short Circuit Protection Output short circuit is defined as any output impedance of less than 0.1 ohms.
Signals, Indicators, and Controls
DC Power Indicator
  1. Green color – Power module is ON and working properly.
  2. Amber color – Power module is under Standby Mode.
  3. No color – Power module is not working properly.
Audible Alarm & TTL Signal The Audible alarm and TTL signal are available from the signal card located on the backplane
Fan Failed Signal (I2C) The Rotation Detector O/P signal is generated by fan.
Temperature Warning Signal (I2C) The Temperature Warning signal: “0” PS is under normal condition and “1” PS is under full load and over 55C


Weight 2.95 lbs (1.32 kg)
Dimension 308mm (L) x 79mm (W) x 39.2 (H)

Operating Environment

Temperature Operating +0C to +50C; Non-operating -40C to +85C
Cooling 38mm high reliable fan.
Relative Humidity Operating 10% to 90% relative humidity (non-condensing)Non-operating 5% to 95% relative humidity (non-condensing)
Altitude Operating 0 to 10,000 feetStorage 0 to 50,000 feet
MTBF 100K hours minimum at full load 25C
Maintenance No routine maintenance is specified or required.

Safety, Regulatory and EMC

RoHS Compliance yes
Emissions power supply can comply with FCC Part 15 and EN55022: 2006 meeting Class B
Immunity The power supply can comply with EN 55024: 1998+A1: 2001+A2: 2003.
CE EN 55022: 2006 Class BEN 61000-3-2: 20006 Class DEN 61000-3-3: 1995+A1: 2001+A2: 2005
EN 55024: 1998+A1: 2001+A2: 2003, including
IEC 61000-4-2: Criterion A
IEC 61000-4-3: Criterion A
IEC 61000-4-4: Criterion A
IEC 61000-4-5: Criterion A
IEC 61000-4-6: Criterion A
IEC 61000-4-11: Criterion A/B/B
Safety cUL





Specification: PDF