Specifications
Masterclock, Inc.
phone (USA and Canada): 1-800-940-2248 | phone (international): +1-636-724-3666
email: sales@masterclock.com | online: www.masterclock.com
Combines power needs for an orderly installation of Masterclock equipment. Mounts in RM4 rack
mount to supply 28V power for up to 9 Masterclock rack mounted devices.
FEATURES
• Universal rack mounted power supply
• outputs 28 VDC
• Inputs 90-240 VAC/47-63 Hz or 90-240 DC
• 45 watt capacity
• IEC input connector
• 3 each DC power plugs (power capacity supports up to 9 Masterclock devices)
SPECIFICATIONS
Outputs
• 3 DC jacks, 28 VDC
Connectors
• IEC power cord
• Power plugs - 3 each DC male power jacks
Switchcraft L722A, 2.1mm jack
Physical
16.625w x 5.25h x 1.875d 4 lbs
Size:
42.2w x 13.3h x 4.8d cm
Weight:
1.8 kg
Operating Temperature and Humidity
• Temperature: -20 to +70°C
• Humidity: Up to 90% (non-condensing at
+25°C)
Case
• Cover - off-white aluminum
• Front/rear panel - clear anodized aluminum
Power Supply
• IEC power cord available in US, EURO, UK, and
AUS/NZ - Please specify
Rack Mount
• Optional rack mount kit is available - RM4
Power Supplies
PSU45
9.1
Rack mountable with
an RM4










