Soundcraft CPS150 - Linear Power Supply

The CPS150 is a linear power supply which, like other linear supplies, produces DC voltages by rectifying, smoothing and regulating AC voltages from the secondary windings of a mains transformer.

In regulating these voltages there is some heat generated, the dissipation of which is achieved through a ventilated cover.

The CPS150 is designed to be free standing or it can be installed in a 19" rack. For rack mounting, an optional front panel provided with the necessary fixing holes can be obtained from Soundcraft (Part No. PP2288).

LED indication is provided on the front panel to show indication of operation of all regulating circuits.

Features

• CPS 150 is a linear power supply
• Produces DC voltages by rectifying, smoothing and regulating AC voltages from the secondary windings of a mains transformer
• CPS 150 is designed to be free standing or it can be installed in a 19' rack
• For rack mounting, an optional front panel provided with the necessary fixing holes can be obtained from Soundcraft (Part No. PP2288
• LED indication is provided on the front panel to show indication of operation of all regulating circuits

Specifications

Mains input voltage range

• 240/220/120/100 V AC +/-10% @ 50/60H2

Rated input power (max.)

• 100 VA

Mains fuse rating:

• TI.OA 120/240 V AC
• T2.0A 110/120 V AC(115V)

Outputs

• +17V DC Voltage rail: 1.25A Max Output, 68 dBu
• -ITV DC Voltage rail: 1.25A Max Output, 68 dBu
• +48V DC Voltage rail: 0.125A Max Output, 80 dBu
• NOTE: All voltage current measurements are to be taken at the console end of the power supply cable

Operating temperature range (ambient)

• -10 TO +50 C

Humidity

• Similar unit tested to 92% Relative Humidity at 40 C for 16 Hours.
• Load switched between 20% and 100% at regular 30 minute intervals.

Mechanical

• Similar unit Drop tested to Military DEF STAN 07-55 (part 2) Section 1/1

Chassis Dimensions

• Height: 85mm
• Width: (Chassis) 287mm
• Depth: 190mm

Optional Front Panel

• Height: 87mm (2U)
• Width: 482mm

Weight

• Weight (Excl. Packaging): 4.0Kg
• Weight (Packed incl. lead): 5.0Kg