CyberPower CP685AVRG 685VA/390W AVR UPS Surge Protector & Battery Backup

The CyberPower CP685AVRG uninterruptible power supply (UPS) system provides battery backup and surge protection for lightning-induced surges and other power events that can damage electronic equipment. This UPS, with line-interactive topology, uses simulated sine wave output to deliver enough battery backup to power connected electronics through a utility power failure. The unit has enough runtime to perform a graceful shutdown to protect against the loss of data and damage to valuable desktop computers, workstations, networking devices, and home entertainment systems.

The CP685AVRG uses Automatic Voltage Regulation (AVR) to correct minor power fluctuations without switching to battery power. AVR is essential in areas where power fluctuations occur frequently, and it helps to extend the unit's battery life. CyberPower designed the CP685AVRG to minimize noise for a quieter work environment and run efficiently to reduce power consumption.

Battery Backup
Supplies power long enough for equipment to properly shut down when utility power fails. Helps prevent loss of data and minimizes the component stress caused by a hard shutdown.

Surge Protection
Diverts excess voltage away from sensitive electronic equipment during an AC power surge or power spike to prevent damage.

Line Interactive Topology
Exists when a line interactive UPS has an autotransformer that regulates low voltages (e.g., brownouts) and over voltages (e.g., spikes) without having to switch to battery.
Automatic Voltage Regulation (AVR)
Provides clean, consistent AC power by automatically increasing (boosting) low voltage without using battery power when incoming utility power experiences minor fluctuations.

Simulated Sine Wave Output
Uses pulse wave modulation to generate a stepped, approximated sine wave to supply cost-effective battery backup power for equipment that does not require sine wave output.

GreenPower UPS Bypass
Is a patented design that allows utility power to bypass the UPS transformer, when AC power is stable, which reduces energy consumption, noise, and heat buildup.

Ultra Quiet Design
Minimizes noise during operation for a quieter work environment.

Transformer-Spaced Outlets
Widely spaced outlets accommodate transformer-based plugs without compromising the access of other outlets.

PowerPanel Personal Software
Provides a user-friendly dashboard interface for controlling and monitoring the UPS.

ENERGY STAR
This model is an ENERGY STAR certified Uninterruptible Power Supply (UPS) system. ENERGY STAR is the trusted, government-backed symbol for energy-efficient products and practices that help save money and protect the environment.

Feature Focus

GreenPower UPS Technology
GreenPower UPS Technology from CyberPower consists of three different energy-saving designs that improve operating efficiency, reduce heat generation, and consume less power than conventional UPS models.

• ECO Mode: Our ECO Mode is a form of bypass technology that can be switched on full time, set for noncritical times (such as nights and weekends), or switched off. This flexibility can help conserve power and save money.

• Bypass Design: Our patented bypass design allows current to bypass the transformer and automatic voltage regulation (AVR) when utility power is normal, thus reducing energy consumption and associated costs. Because utility power functions normally most of the time, the bypass design allows for substantial energy savings. This technology also reduces heat generation, an important factor in decreasing operating costs.

• High-Efficiency Design: significantly decreases power consumption to create an ultra-efficient backup battery for home and office use.

Automatic Voltage Regulation
Automatic Voltage Regulation (AVR) in line interactive UPS systems stabilizes the incoming AC signal to maintain output power at a nominal 120 volts by controlling high and low voltages without resorting to battery power. This significantly increases battery life and lessens the likelihood of data loss, memory freezes, and system crashes.

How AVR Works in a Line Interactive UPS
A line interactive UPS includes an AVR autotransformer a special type of transformer designed to switch between powered coils of wire in response to variances in utility power input, thereby increasing or decreasing the magnetic field and the resulting output voltage to connected equipment.

This type of UPS tolerates undervoltage brownouts and overvoltage surges without consuming backup battery power by automatically selecting different power taps on the AVR autotransformer. During normal operation, incoming AC power bypasses the autotransformer (where voltage highs and lows are controlled) while also charging the battery. When the incoming voltage falls below the AVR range, the UPS switches to battery backup, and the DC-AC inverter circuitry is engaged. Power will continue to be supplied by the battery-inverter circuit until incoming voltage returns to the range manageable by the AVR.

Transformers and Transformer Outlets
A transformer converts alternating current line voltage to a higher value or a lower value. Transformers rely upon electromagnetic induction, the process which occurs when the alternating current within a circuit generates current in a nearby circuit.

Transformers vary in design and size, as well as using different amounts of current. Small transformers plug into a wall outlet and create low direct current voltages which are used by common electronic devices. Transformer outlets are more widely spaced than other outlets to accommodate transformer block adapters or other adapters that are large in size. Transformer outlets can be used to connect any appropriate device to a surge protector.

Typical Applications
• Desktop Computers
• Automatic Voltage Regulation
• Workstations
• Home Theater Equipment
• Personal Electronics
• Home Networking
• Routers & Modems
• VoIP Phone Systems