Mercury 1500VA Line-Interactive UPS – Technical Specifications

This device is a Line-Interactive Uninterruptible Power Supply (UPS) designed for protection against power outages, surges, and voltage fluctuations.

Power Capacity

Specification	Value	Note
VA Rating (Apparent Power)	$1500\text{ VA}$	Maximum power output capacity.
Wattage Rating (Real Power)	$900\text{ W}$	Maximum real power load supported.
Topology	Line-Interactive	Includes Automatic Voltage Regulation (AVR).

Input/Output

Specification	Value
Nominal Input Voltage	$220\text{ VAC}/230\text{ VAC}$
Input Voltage Range	$140\text{ VAC}-300\text{ VAC}$
Nominal Output Voltage	$220\text{ VAC}$
Output Waveform (Battery Mode)	Simulated Sine Wave
Transfer Time	Typical $4\text{ ms}-8\text{ ms}$
Frequency	$50\text{ Hz}/60\text{ Hz}$ (Auto Sensing)

Battery & Runtime

Specification	Value
Battery Type	Sealed Lead-Acid, Maintenance-Free
Battery Configuration	$2\times 12\text{ V}/8.2\text{ Ah}$
Typical Recharge Time	$6\text{ hours}$ to $90\%$ capacity
Typical Backup Runtime	$10\text{ minutes}-40\text{ minutes}$

Protection & Features

• Automatic Voltage Regulation (AVR): Automatically steps up low voltage and steps down high voltage without draining the battery.
• Protection: Overload Protection, Short-Circuit Protection, Battery Overcharge/Deep Discharge Protection.
• Indicators: LED Status Lights or Digital Display (depending on exact model variant).
• Alarm: Audible alarms for Battery Mode, Low Battery, Overload, and Fault.
• Ports: Multiple Universal Output Sockets (typically 4) for battery backup.
• Management: Auto-restart while $\text{AC}$ is recovering.