PowerShield

PowerShield PSCE20K3-1 Uninterruptible Power Supply (UPS) Battery And Power Supply

Centurion 20K 3/1

The two main UPS topologies are Double-Conversion True Online and Standby / Eco. Many quality-based considerations are involved when choosing the the optimal UPS for the job, like how they are coping with voltage disturbances.

The maximum power that the device can produce.

The minumum voltage needed by the device during operation.

The  maximum input voltage supported by the device.

The frequency (Hz) which is required to power the product.

The minumum voltage produced by the device during operation.

The maximum output voltage produced by the device.

A surge protector is an appliance designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold. The surge energy rating is a measure of how much energy a surge protector can theoretically absorb in a single event, without failure.

The amplitude level of the undesired background noise, usually measured in decibels (db).

The device features a socket into which a USB cable can be plugged.

The number of sockets (ports) for RS-232. An RS-232 serial port was once a standard feature of a personal computer, used for connections to modems, printers, mice, data storage, uninterruptible power supplies, and other peripheral devices. Now it has been largely replaced by USB and other ports.

The amount of electric charge a battery can deliver at the rated voltage. The more electrode material contained in the cell the greater its capacity. A small cell has less capacity than a larger cell with the same chemistry, although they develop the same open-circuit voltage. Capacity is measured in units such as amp-hour (A·h).

The number of batteries that can be used with the product.

Approximate time required to recharge the battery from completely empty to completely full

The method used to cool the device or to cool the air around the device.

The colour e.g. red, blue, green, black, white.

The way in which the device is controlled.

The minimum and maximum temperatures at which the product can be safely operated.

The measurement or extent of something from side to side.

The distance from the front to the back of something.

The measurement of the product from head to foot or from base to top.

Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.

PowerShield Centurion 20K 3/1. UPS topology: Double-conversion (Online), Output power capacity: 20 kVA, Output power: 16000 W. USB port type: USB Type-B. Battery capacity: 9 Ah, Battery voltage: 12 V, Battery recharge time: 9 h. Form factor: Tower, Product colour: Black, Cooling type: Active. Width: 250 mm, Depth: 815 mm, Height: 826 mm

PowerShield Centurion 20K 3/1, Double-conversion (Online), 20 kVA, 16000 W, Pure sine, 176 V, 276 V

PowerShield PSCE20K3-1 Uninterruptible Power Supply (UPS) Battery And Power Supply

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PowerShield Centurion 20K 3/1 uninterruptible power supply (UPS) Double-conversion (Online) 20 kVA 16000 W

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