Power supply capable of displaying power use condition of individual loads
First Claim
1. A power supply capable of displaying power use conditions of individual loads, comprising sequentially a first side rectification filter circuit, a transformer and a second side rectification voltage stabilizing circuit to transform and output multiple sets of DC output power supply to loads at a rear end, wherein:
- the multiple sets of DC output power supply have a power supply circuit which has a power detection element linking to a power conversion unit via a connection line to generate a power detection value which is output to a load power display unit to display a power value corresponding to each DC output power supply in a use condition.
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Abstract
A power supply capable of displaying power use conditions of individual loads includes a power detection element located on a power supply circuit between a second side rectification voltage stabilizing circuit on the circuit of a power supply and each DC output power supply of loads at the rear end. The power detection element generates electric alterations of the DC output power supply and is coupled to a power conversion unit via a connection line to generate a power detection value. The power detection value is output to a load power display unit which displays a power value corresponding to each DC output power supply in a use condition. One of the loads may be connected to a reference ground, and the power value of total DC output power supply in use conditions can be displayed.
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Citations
20 Claims
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1. A power supply capable of displaying power use conditions of individual loads, comprising sequentially a first side rectification filter circuit, a transformer and a second side rectification voltage stabilizing circuit to transform and output multiple sets of DC output power supply to loads at a rear end, wherein:
the multiple sets of DC output power supply have a power supply circuit which has a power detection element linking to a power conversion unit via a connection line to generate a power detection value which is output to a load power display unit to display a power value corresponding to each DC output power supply in a use condition. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A power supply capable of displaying power use conditions of individual loads, comprising a first side rectification filter circuit, a transformer and a second side rectification voltage stabilizing circuit to transform and output multiple sets of DC output power supply to loads at a rear end, wherein:
one of sets the DC output power supply is connected to a reference ground and has a power supply circuit which has a power detection element linking to a power conversion unit via a connection line to generate a power detection value which is output to a load power display unit to display a power value corresponding to total DC output power supply in use conditions. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
Specification