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Valcom Power Supply Selection Calculator - to getproper VPU Model # must be exact. Example (V-1030C not V-1030)Thiscalculator is intended to be used as a tool to help determine the quantityand model number of power supplies necessary for your paging application.
Touse this calculator you will need to select the quantity and model numbers ofyour Valcom paging equipment. Enter these into the fields marked'Quantity' and 'Model'. The Total Power Units Requiredbox will display how many Valcom Power Units your system requires.QuantityModelDescriptionVPU'sTotal Valcom PowerUnits RequiredQuantityPower Supply (VPU's)DescriptionVPU'sVP-324 (+6)6Once you have determined how many total Valcom Power Units(VPU's) are required, select the quantity/combination of power supplies.TheTotal Power Units Selected box needs to be a greater number than the TotalPower Units Required box. Any combination of power supplies is acceptable.Youmay need to refer to the Power Pair Run calculator if assistance is needed todetermine your power runs.VP-624D (+12)12VP-1124D (+20)20VP-2124D (+40)40VP-2024 (+40)40VP-4124D (+80)80VP-4024C (+80)80VP-6124 (+120)120VP-12124 (+240)240Total Valcom PowerUnits SelectedThe browser does not support JavaScript. The calculations created using will not work.
Switching Converter Power Supply Calculator. Switching Converter Power Supplies. See our other Electronics Calculators. The following is a design tool which calculates the parameters for a buck converter, boost converter or Buck-Boost Converter - (Step-down/Step-up or inverting). This calculator has been around for a whle, but a few months back they came up with the Pro version of this calculator, and it does do the amperage calculations for you. However, the pro version has a small nominal fee. If you get the lifetime usage pack, you can use it for 200 years!
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The power supply of your computer depends on the wattage supplied by it. There are various power supply calculating software designed to let you get the basic understanding needed for choosing a power supply unit.
The computer's hardware configuration and added components define the actual consumption of power from the power sully. The optimum power supply is the 'recommended wattage'. It is an average value of the peak of power used by the devices connected and hardware components. It is essential for an individual to establish the power supply needed when building a PC in order to avoid future problems such as unsteadiness, random or sudden shutdown issues.Choosing the right power supply - Power Supply Calculator.