Instruction Manual

Multi Channel Systems
MCS GmbH
Aspenhaustrasse 21
72770 Reutlingen
Germany
Fon [phone]-
0
Fax [phone]
[e-mail]
www.multichannelsystems.com
2013 Multi Channel Systems MCS GmbH
Product information is subject to change
without notice.
PS40W
External Power Supply 40 Watt
multichannel
systems
*
Technical Specifications
Operating temperature 10 °C to 40 °C
Storage temperature 0 °C to 50 °C
Dimensions (W x D x H) 172 mm x 220 mm x 52 mm
Weight 1750 g
Main fuse 2 A
Supply voltage 90 - 264 VAC @ 50 - 60 Hz
Output voltage ± 7.0 V ± 10 %
Output current max. 2.5 A @ ± 7 V
Output power 42 W
Output voltage ripple < 20 mV
Efficiency approximately 80 %
The PS40W is a standard power supply delivering supply voltages to connected devices.
It supplies power with 42 W output power and +/– 7 V output voltage.
The PS40W stabilises two voltages using the switching regulation technique.
Two LED lights indicate the proper function of the device. The outputs of the device have
over-current and over-temperature protection. In case of a failure of the device, the output
voltages are decreased. Fuses protect the electronic components against fatal damages.
Blue connector (4 mm)
for negative supply voltage.
Black connector (4 mm)
for power ground.
Red connector (4 mm)
for positive supply voltage.