SECURE 650VA UPS (450W) WITH AVR

Description:
650VA/455W uninterruptible power supply with AVR, designed to provide backup power and protection against overload, short circuits, and battery-related faults.

Specifications:

• Brand: Secure
• Model: 650VA UPS
• Capacity: 650VA / 455W
• Input Voltage: 220VAC
• Output Voltage: 220VAC
• Frequency: 50–60Hz
• Transfer Time: ≤10ms
• AVR: Yes
• Waveform: Sine wave under mains supply, square wave under battery operation
• Battery Type: Sealed lead-acid, maintenance-free
• Protection: Overload, short circuit, discharge protection, battery fault warning
• Overload Protection: Activates within 3 seconds at loads above 130%
• Short Circuit Protection: Immediate UPS cutoff
• Audible Alarm: Yes
• Battery Charging: Recommended once every 3 months; charging time less than 6 hours
• Battery Mode Indicator: Red light with audible alarm
• Low Battery / Overload Warning: Continuous buzzer with red indicator