Bluegate 650VA Elite Pro

Bluegate 650VA Elite Pro (often designated as the BG650 / BG653 Elite Pro series) is a popular line-interactive uninterruptible power supply engineered to protect sensitive office workstations, desktop computers, and home entertainment devices from blackouts, brownouts, and power surges.

Key Features

• Intelligent CPU / Microprocessor Control: Features advanced digital microprocessor architecture with Surface Mount Device (SMD) technology for enhanced operational stability and automatic self-diagnosis upon startup.

• Wide Input Voltage & Frequency Range: Designed to handle unstable grid conditions with a broad input tolerance window (typically 140V–300V or 150V–270V depending on the exact sub-revision), reducing unnecessary battery drain.

• Boost and Buck AVR: Automatically corrects minor voltage sags or spikes up and down to maintain stable output voltage without switching over to battery power.

• Comprehensive Multi-Protection: Equipped with built-in safeguards against short circuits, overloads, battery overcharging, deep discharge, lightning, and power line surges.

• Smart Operation & Generator Compatibility: Includes an energy-saving Green Mode, off-mode charging, automatic restart upon grid restoration, cold-start capability (turning on directly from the battery), and smooth compatibility with small backup generators.

Specifications

• Product Type: Line-Interactive UPS (Elite Pro Series)

• Capacity: 650VA / ~375W to 390W output power

• Input Voltage Range: 140V – 300V AC (or 150V – 270V AC variant specs)

• Input Frequency: 48Hz – 60Hz (auto-sensing)

• Output Voltage Range: 220V AC $\pm$ 10%

• Output Waveform: PWM Simulated Sine Wave / Square Wave

• Transfer Time: Typically within 2ms – 10ms

• Battery Configuration: Sealed, maintenance-free VRLA battery ($1 \times 12\text{V/7AH}$)

• Backup Time: Approximately 10 to 15 minutes on full load, up to 30 minutes on half load depending on the device load size

• Recharge Time: Up to 90% capacity after 6 to 8 hours of recharging

• Physical Dimensions (Gross): Approx. $23.0\text{ cm} \times 14.0\text{ cm} \times 37.0\text{ cm}$ (tower layout housing dimensions vary slightly by production batch)

• Net Weight: Approx. $5.8\text{ kg} – 8.0\text{ kg}$ (gross packaged weight)

• Casing Material: Durable high-impact flame-retardant plastic housing with LED status indicators and audible alarms