CN202217043U - Power supply simulation test device - Google Patents
Power supply simulation test device Download PDFInfo
- Publication number
- CN202217043U CN202217043U CN 201120341728 CN201120341728U CN202217043U CN 202217043 U CN202217043 U CN 202217043U CN 201120341728 CN201120341728 CN 201120341728 CN 201120341728 U CN201120341728 U CN 201120341728U CN 202217043 U CN202217043 U CN 202217043U
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- Prior art keywords
- power supply
- electronic load
- test device
- simulated
- load
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Abstract
The utility model discloses a power supply simulation test device which includes a to-be-tested power supply. The to-be-tested power supply is connected with a simulated electronic load via a power supply simulated interface device. The power supply simulated interface device is provided with a power supply interface. The simulated electronic load can simulate loads of various voltage grades at the same time, so the output voltage corresponding to each interface can be connected with the simulated electronic load, and then the simulated electronic load is provided with various electronic load powers, and at the end, the electric performance indexes of the power supply under various output powers can be detected rapidly and accurately. The power supply simulation test device is easy and feasible, and can accurately detect the stability of various output voltages of the to-be-tested power supply under load and the advantages of related electric performance indexes.
Description
Technical field
The utility model relates to a kind of power supply electrical performance indexes proving installation, relates in particular to a kind of power supply simulating test device.
Background technology
Along with server in the use of industry-by-industry more and more widely; Institute's task for processing that requires is also more and more heavier and diversified; Making has higher requirement to the stability of server and reliability and energy-efficient aspect; Server power supply is meant the power supply of use on server, and whether it stablizes the performance that affects server greatly, when the test new power; Usually can this power supply directly be connected on the current consuming apparatus such as mainboard, hard disk, video card; Make these current consuming apparatus be operated in full load condition then, reach with regard to the general power that makes all current consuming apparatus like this or, in each the road output performance and the whole stability of testing power supply in such cases near the peak power output of power supply.The method has following shortcoming: need prepare abundant current consuming apparatus during testing power supply, thereby make power consumption reach the rated power of perhaps approaching power supply to be measured, test job is wasted time and energy; The high loaded process of power supply to be measured under this state; The output power that is power source integral to be measured reaches maximum; Do not make the output power of the various output voltages of power supply to be measured reach maximum, can accurately not test out stability and the relevant electrical performance indexes of the various output voltages of power supply to be measured when load.
The utility model content
The purpose of the utility model is to solve the problem that the stable and relevant electrical performance indexes of the various output voltages of power supply to be measured when load wasted time and energy, can accurately do not tested out in present power supply test work; A kind of power supply simulating test device is provided, and it has the method simple possible, can accurately test out the advantage of the stable and relevant electrical performance indexes of the various output voltages of power supply to be measured when load.
The purpose of the utility model is to realize through following technical scheme:
A kind of power supply simulating test device; Comprise power supply to be measured; Said power supply to be measured connects the simulation electronic load through the power supply Analog Interface Unit, and said power supply Analog Interface Unit is provided with power supply interface, and said simulation electronic load can be simulated the load of multiple voltage grade simultaneously.
Said electric pressure comprises+12V ,+3.3V and+5V.
Said power supply interface is 24 needle interfaces.
Said power supply interface is 8 needle interfaces.
The beneficial effect of the utility model is: through load links to each other with simulation electronic through the power supply Analog Interface Unit with power supply to be measured; The load simulation function of multiple voltage grade when utilizing electronic load to have; Can be connected in the simulation electronic load by the output voltage that each interface is corresponding; At the simulation electronic load end different electronic load power is set then; Just can quick and precisely detect the electrical performance indexes of power supply under various output powers, have the method simple possible, can accurately test out the stability of the various output voltages of power supply to be measured when load and the advantage of relevant electrical performance indexes.
Description of drawings
According to accompanying drawing and embodiment the utility model is done further explain below.
Fig. 1 is the connection synoptic diagram of the described power supply simulating test device of the utility model.
Among the figure:
1, power supply to be measured; 2, power supply Analog Interface Unit; 3, simulation electronic load.
Embodiment
Among the embodiment as shown in Figure 1; The described a kind of power supply simulating test device of the utility model; Comprise power supply 1 to be measured; Said power supply to be measured 1 connects simulation electronic load 3 through power supply Analog Interface Unit 2, and said power supply Analog Interface Unit 2 is provided with power supply interface, and said simulation electronic load can be simulated the load of multiple voltage grade simultaneously.Power supply interface is 8 needle interfaces or 24 needle interfaces.
The output voltage corresponding according to each interface is connected in the simulation electronic load 3; At the simulation electronic load end different electronic load power is set then; Just can quick and precisely detect the electrical performance indexes of power supply under various output powers, have the method simple possible, can accurately test out the stability of power supply 1 various output voltages to be measured when load and the advantage of relevant electrical performance indexes.
Claims (4)
1. power supply simulating test device; Comprise power supply to be measured (1); It is characterized in that: said power supply to be measured (1) connects simulation electronic load (3) through power supply Analog Interface Unit (2); Said power supply Analog Interface Unit (2) is provided with power supply interface, and said simulation electronic load (3) can be simulated the load of multiple voltage grade simultaneously.
2. a kind of power supply simulating test device according to claim 1 is characterized in that: said electric pressure comprises+12V ,+3.3V and+5V.
3. a kind of power supply simulating test device according to claim 1 is characterized in that: said power supply interface is 24 needle interfaces.
4. a kind of power supply simulating test device according to claim 1 is characterized in that: said power supply interface is 8 needle interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120341728 CN202217043U (en) | 2011-09-13 | 2011-09-13 | Power supply simulation test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120341728 CN202217043U (en) | 2011-09-13 | 2011-09-13 | Power supply simulation test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202217043U true CN202217043U (en) | 2012-05-09 |
Family
ID=46016291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120341728 Expired - Lifetime CN202217043U (en) | 2011-09-13 | 2011-09-13 | Power supply simulation test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202217043U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944851A (en) * | 2012-10-24 | 2013-02-27 | 辽宁省电力有限公司电力科学研究院 | Power supply performance measuring device for communication module of intelligent electric energy meter |
| CN104133182A (en) * | 2014-08-19 | 2014-11-05 | 威海广泰空港设备股份有限公司 | Test load test device for medium-frequency power source and power-frequency power source |
| CN106093806A (en) * | 2016-06-07 | 2016-11-09 | 中国南方航空工业(集团)有限公司 | Helicopter AC power-supply system detection device |
-
2011
- 2011-09-13 CN CN 201120341728 patent/CN202217043U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944851A (en) * | 2012-10-24 | 2013-02-27 | 辽宁省电力有限公司电力科学研究院 | Power supply performance measuring device for communication module of intelligent electric energy meter |
| CN102944851B (en) * | 2012-10-24 | 2015-11-25 | 辽宁省电力有限公司电力科学研究院 | Communication module of intelligent electric energy meter power supply device for measuring properties |
| CN104133182A (en) * | 2014-08-19 | 2014-11-05 | 威海广泰空港设备股份有限公司 | Test load test device for medium-frequency power source and power-frequency power source |
| CN106093806A (en) * | 2016-06-07 | 2016-11-09 | 中国南方航空工业(集团)有限公司 | Helicopter AC power-supply system detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120509 |
|
| CX01 | Expiry of patent term |