UPS Power Supply AT-UPS650BK-LED 650 VA Line-Interactive 390 W

The AT-UPS650BK-LED is a line-interactive UPS power supply designed to protect your critical equipment from power outages, surges, and fluctuations. With 650 VA / 390 W output capacity, it provides reliable battery backup for computers, networking devices, and home electronics. Its compact tower form factor fits easily into any workspace.

Advantages

Line-interactive topology ensures stable voltage regulation and fast transfer to battery mode (2-6 ms). The built-in USB port allows convenient monitoring and automatic shutdown. LED indicators and audible alarms keep you informed of UPS status. Sealed lead-acid battery offers maintenance-free operation and 4-6 hour recharge time.

Suitable for

• Home offices and small businesses
• Desktop computers, monitors, and peripherals
• Network equipment such as routers, switches, and modems
• Gaming consoles and entertainment systems

Key specifications

• UPS Topology: Line-Interactive
• Output Power Capacity: 650 VA / 390 W
• Input Voltage Range: 162 - 290 V AC
• Output Voltage (Battery Mode): 230 V AC ± 10%
• Output Frequency (Battery Mode): 50/60 Hz ± 1 Hz
• Transfer Time: 2-6 ms typical
• Waveform (Battery Mode): Simulated Sine Wave
• Number of Output Sockets: 2 x Schuko (Type F)
• Battery Type: Sealed Lead-Acid (SLA)
• Battery Capacity: 12V / 7Ah (x1)
• Recharge Time: 4-6 hours to 90%
• Surge Protection: Yes
• Indicators: LED Status Indicators
• Audible Alarms: Yes (Battery mode, Low battery, Overload, Fault)
• Communication Ports: USB
• Protection Features: Overload, Short Circuit, Overcharge, Over-discharge
• Noise Level: <40 dB
• Operating Temperature: 0 - 40 °C

Recommendations

For optimal performance, connect only critical loads and avoid overloading. Place the UPS in a well-ventilated area away from direct sunlight. Regularly test the battery and replace every 3-5 years as needed.