Greisinger DPP15 DC Power Supply Unit

Specifications:
Input voltage: 85 ... 264 V AC, 50 ... 60 Hz or 90 ... 375 V DC
Output voltage: 22.5 ... 28.5 V DC, adjustable by trimmer
max. output current: 0.6 A
Dimensions: 22.8 x 75 x 102 mm (W x H x D)
Mounting: snap-on to top hat rail