Secure 4000VA UPS

Keep your critical equipment online during brownouts and blackouts with the Secure 4000VA UPS. This line-interactive tower UPS is built for small offices, server rooms, and home setups that need reliable battery backup and surge protection for high-wattage devices like workstations, network gear, and multiple monitors.

Key specifications

• Capacity: 4000VA / 2400W
• Topology: Line-interactive
• Form factor: Tower
• Output: Pure sine wave (typical for this class)
• Input voltage: 220–240VAC
• Battery: Sealed lead-acid, user-replaceable
• Protection: Surge, over-voltage, under-voltage, short-circuit, and overload
• Interface: USB and/or RS-232 for monitoring (model-dependent)

Power & runtime

• Supports up to 2400W of connected load
• Automatic voltage regulation (AVR) stabilizes output without switching to battery
• Typical backup time varies with load — higher loads reduce runtime

Design & usability

• LED indicators for line, battery, and fault status
• Audible alarms for battery mode, low battery, and fault conditions
• Cold-start capability — powers up connected devices even without mains input
• Replaceable internal batteries extend unit lifespan

Ideal for protecting desktop PCs, POS terminals, networking equipment, and small servers from power interruptions and surges.