The APC-A0750 series of front-end power modules is specifically designed to operate as an integral part of a completed distributed power system, with or without battery backup.

A full complement of protection, alarm and control features has been incorporated into the power unit to provide the versatility of applications.

When up to 3 x APC-A0750 are used with the 1U high APC-2250 19" rack, a total of 2,250 Watts (or 1,500W of N+1) of 24 VDC or 28 VDC output can provide a low profile, flexible and scalable solution.

The versatile feature set makes this front end power module an excellent choice for applications requiring modular AC-to_DC power systems such as distributed power and DC UPS.

• High power density, 7.7W / in³
• Net weight: < 2.2KG
• Low profile: 40.8mm (fits 1U 19" shelf - APC-R2250 series)
• Efficiency: 77% - 86% typical
• Power factor correction (meets IEC1000-3-2 requirements)
• Overvoltage and overcurrent protection
• Overtemperature warning and protection
• Redundant parallel operation - up to 12 units
• Remote On/Off and Remote sense
• Active load sharing
• Hot insertion / removal (Hot swap)
• Power fail warning and fault alarm
• Low start-up temperature: -30°C
• I²C for voltage, current, temperature report and power supply ID.
• Front panel LED indicators
• 400Hz available (with wattage derating)
• Meets UL60950, EN60950 and CE mark requirements

• Advanced workstations
• Telecom / Datacom equipment
• Midrange computers
• Mainframes
• File servers
• LAN / WAN applications
• Mass storage (SANs)