Uninterruptible Power Supply EAST AT-UPS650-LCD – AT-UPS650-LCD

EAST AT-UPS650-LCD is an uninterruptible power supply designed to provide backup power and basic surge protection for home and small-office equipment. The unit includes an LCD status display for real-time information about input voltage, battery charge, load level and operating mode. It supports orderly automatic shutdown of connected devices during prolonged outages and mitigates short interruptions and voltage fluctuations that can affect PCs, networking equipment and peripheral electronics.

Advantages

The UPS combines compact design with an integrated LCD for clear diagnostics and monitoring. It offers line-interactive regulation to stabilise voltage dips and surges, and a battery-backed output that maintains power long enough for safe shutdown of systems. Front-panel indicators provide quick status checks, while its socket layout separates battery-backed outlets from surge-only protection to prioritise essential devices.

Suitable for

• Desktop PCs and workstations
• Home office networking gear (routers, modems, switches)
• External storage and printers
• Point-of-sale terminals and small business electronics

Key specifications

• Topology: Line-interactive UPS with AVR (automatic voltage regulation)
• Output form factor: Multiple outlets with battery-backed and surge-only separation
• Display: Front-mounted LCD showing input/output voltage, battery level and load
• Battery backup: Internal rechargeable battery for short-term power during outages
• Runtime: Enough to perform orderly shutdown of typical single-PC or networking setups (depends on load)
• Protection: Basic surge suppression and short-interruption ride-through
• Automation: Supports controlled shutdown of connected equipment during extended power loss

How to use

Place the UPS on a stable, ventilated surface away from heat sources and liquids. Connect critical devices to the battery-backed outlets and less critical peripherals to surge-only outlets. Plug the UPS into a grounded mains outlet and allow the internal battery to charge for several hours before relying on battery backup. Use the LCD to monitor input voltage, battery charge and load; follow on-screen indicators for fault conditions. When a power failure occurs, the unit switches to battery power automatically and will signal when remaining runtime is low to permit an orderly shutdown of connected equipment.

Usage recommendations

For optimal protection, connect only essential equipment to the battery-backed outlets and keep firmware/software for connected systems up to date. Periodically test the UPS by simulating a power loss and verify that critical devices shut down correctly. Replace the internal battery according to the manufacturer’s maintenance guidance or when runtime noticeably decreases.