Multichannel Systems PS40W Manual - Manual (Page 6)

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2 Welcome to the Power Supply PS40W
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 is especially recommended for use with Multi Channel Systems products,
for example, it is perfect for supplying power to programmable gain amplifiers PGA
and for custom setups that lack an internal power supply IPS10W. But the PS40W
is also perfect for custom applications.
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.