APC AP7722 Automatic Transfer Switch

The APC AP7722 is a 1U rack-mountable automatic transfer switch that provides redundant power distribution to single-corded equipment by switching between two independent AC sources. It eliminates downtime from primary power failures, maintaining continuous operation of critical loads through dual IEC 309 inputs and a single IEC 309 output.

Technical Specifications Electrical Characteristics

Nominal input voltage: 230 VAC

Acceptable input voltage range: 220–240 VAC

Supported voltages: 200 V, 208 V, 230 V

Input frequency: 50/60 Hz

Output voltage: 230 V AC

Maximum current draw: 16 A (input and output)

Load capacity: 3840 VA / 3840 W Connectors

Input: Two IEC 60309 16 A 2P + E line cords (0.9 m each)

Output: One IEC 60309 16 A 2P + E outlet Physical & Environmental

Dimensions: 1.71 × 17.00 × 9.00 inches (4.34 × 43.18 × 22.86 cm)

Weight: 8.6–10.20 lbs (3.9–4.64 kg)

Operating temperature: −5 to 45 °C

Storage temperature: −25 to 65 °C

Operating humidity: 0–95% non-condensing

Maximum operating altitude: 10,000 ft (3000 m)

Includes rack-mounting brackets

Key Features

Dual independent AC power inputs with automatic failover

Single power output for simplified equipment connectivity

3840 VA load capacity supports mid-range IT and industrial equipment

Wide input voltage acceptance (220–240 VAC) accommodates regional power standards

Compact 1U form factor integrates into standard 19-inch equipment racks

Operates across 50 Hz and 60 Hz networks

Typical Applications

Data center equipment requiring redundant power without dual-corded capability

Server and networking infrastructure in space-constrained environments

Industrial control systems demanding high availability

Telecommunications and facility-critical loads

Compatibility & Integration

IEC 60309 connectors ensure compatibility with international industrial power distribution

CE, VDE, EN60950 safety certification

EMC compliance: EN55022, EN55024, AS/NZS 3548