CN106291400A - A kind of power supply product efficiency automatic test approach - Google Patents
A kind of power supply product efficiency automatic test approach Download PDFInfo
- Publication number
- CN106291400A CN106291400A CN201610866804.9A CN201610866804A CN106291400A CN 106291400 A CN106291400 A CN 106291400A CN 201610866804 A CN201610866804 A CN 201610866804A CN 106291400 A CN106291400 A CN 106291400A
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- Prior art keywords
- power supply
- power meter
- electrically connected
- measured
- input
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/40—Testing power supplies
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention discloses a kind of power supply product efficiency automatic testing equipment, described output power meter is electrically connected with electronic load, the input of described power supply to be measured is electrically connected with input power meter, and the outfan of power supply to be measured is electrically connected with output power meter, described input power meter, output power meter and electronic load equal electrically connected processing device, and processor electric connection display screen.Method of testing comprises the following steps: S1: setting, S2: connection, S3: startup, S4: terminate.The present invention, carry out operation sequence setting by display screen, through electronic load, six percentages of rated power are tested, average, result is more accurate, and workman has only to power supply to be measured is placed on holding chamber, is connected with input power meter and output power meter, system can be tested automatically, save labour force, once can measure multiple power supply to be measured simultaneously, improve work efficiency.
Description
Technical field
The present invention relates to power supply efficiency test technical field, be specially a kind of power supply product efficiency automatic test approach.
Background technology
Power supply needs to carry out efficiency test after appearing on the scene, and to measure its performance, market also has the side of power supply efficiency test
Method, has manual testing, and efficiency comparison is low, also has by computer testing, but, once can only test a power supply,
Efficiency also ratio is relatively low, to this end, we invent a kind of power supply product efficiency automatic test approach.
Summary of the invention
It is an object of the invention to provide a kind of power supply product efficiency automatic test approach, to solve in above-mentioned background technology
The problem proposed.
For achieving the above object, the present invention provides following technical scheme:
A kind of power supply product efficiency automatic testing equipment, including rack, the inside of described rack is by anyhow staggered many
Individual dividing plate is divided into multiple holding chamber, is provided with identifying plate outside the upper end of described holding chamber, and in the middle part of rack is put
Put indoor and be respectively equipped with display screen and processor, in described holding chamber, be separately installed with power supply, input power meter, output power meter
And electronic load, it being provided with power supply to be measured in described holding chamber, described power supply is electrically connected with input power meter, described output power meter
Being electrically connected with electronic load, the input of described power supply to be measured is electrically connected with input power meter, and the outfan electricity of power supply to be measured
Property connect output power meter, described input power meter, output power meter and electronic load equal electrically connected processing device, and processor
It is electrically connected with display screen.
Preferably, described display screen is capacitive touch screen.
Preferably, described electronic load is power adjustable digital load.
Preferably, described processor is electrically connected with printer.
A kind of power supply product efficiency automatic test approach, comprises the following steps:
S1: set: first pass through display screen to carrying out program setting, sets Energy Efficiency Ratio standard value, then by the merit of electronic load
Rate is set to six percentage values of the rated power of power supply to be measured, respectively 100%, 80%, 60%, 40%, 20%, 0%, and each stage
Testing time be 40～60min, result takes the meansigma methods of first five Energy Efficiency Ratio；
S2: connect: be respectively put in holding chamber by multiple power supplys to be measured, input connects input power meter, and outfan connects defeated
Go out energy meter；
S3: start: start test program by display screen；
S4: terminate: end to be tested, check testing result, carries out record in conjunction with corresponding identifying plate, collects and protect
Deposit, and change next group.
Compared with prior art, the invention has the beneficial effects as follows: the present invention, carry out operation sequence setting by display screen,
Through electronic load, testing six percentages of rated power, average, result is more accurate, and workman has only to
Power supply to be measured being placed on holding chamber, is connected with input power meter and output power meter, system can be tested automatically, joint
Save labour force, once can measure multiple power supply to be measured simultaneously, improve work efficiency.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
In figure: 1 rack, 2 dividing plates, 3 holding chambers, 4 identifying plates, 5 display screens, 6 processors, 7 power supplys, 8 input power meters,
9 output power meters, 10 electronic loads, 11 power supplys to be measured.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme:
A kind of power supply product efficiency automatic testing equipment, including rack 1, the inside of rack 1 is multiple by anyhow interlock
Dividing plate 2 is divided into multiple holding chamber 3, is provided with identifying plate 4, and a placement in the middle part of rack 1 outside the upper end of holding chamber 3
Being respectively equipped with display screen 5 and processor 6 in room 3, display screen 5 is capacitive touch screen, and processor 6 is electrically connected with printer, just
Check in data, in holding chamber 3, be separately installed with power supply 7, input power meter 8, output power meter 9 and electronic load 10, place
Being provided with power supply 11 to be measured in room 3, power supply 7 is electrically connected with input power meter 8.
Output power meter 9 is electrically connected with electronic load 10, and electronic load 10 is power adjustable digital load, power supply 11 to be measured
Input be electrically connected with input power meter 8, and power supply to be measured 11 outfan be electrically connected with output power meter 9, input power
Count 8, output power meter 9 and the equal electrically connected processing device 6 of electronic load 10, and processor 6 is electrically connected with display screen 5.
Its method of testing, comprises the following steps:
S1: set: first pass through display screen 5 to carrying out program setting, sets Energy Efficiency Ratio standard value, then by electronic load 10
Power is set to six percentage values of the rated power of power supply 7 to be measured, and respectively 100%, 80%, 60%, 40%, 20%, 0%, and each
The testing time in stage is 50min, and result takes the meansigma methods of first five Energy Efficiency Ratio；
S2: connect: be respectively put in holding chamber 3 by multiple power supplys 11 to be measured, input connects input power meter 8, and outfan is even
Connect output power meter 9；
S3: start: start test program by display screen 5；
S4: terminate: end to be tested, check testing result, carries out record in conjunction with corresponding identifying plate 4, collects and protect
Deposit, and change next group.
The present invention, carries out operation sequence setting by display screen 5, through electronic load 10, six percentages to rated power
Testing than numerical value, average, result is more accurate, and workman has only to power supply 11 to be measured is placed on holding chamber 3, with input
Energy meter 8 and output power meter 9 connect, and system can be tested automatically, save labour force, once can measure simultaneously
Multiple power supplys to be measured 11, improve work efficiency.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. a power supply product efficiency automatic testing equipment, including rack (1), it is characterised in that: described rack (1) interior
Portion is divided into multiple holding chamber (3) by anyhow staggered multiple dividing plates (2), is provided with label outside the upper end of described holding chamber (3)
Board (4), and near rack (1) middle part a holding chamber (3) in be respectively equipped with display screen (5) and processor (6), described in put
Power supply (7), input power meter (8), output power meter (9) and electronic load (10), described placement it is separately installed with in putting room (3)
Being provided with power supply to be measured (11) in room (3), described power supply (7) is electrically connected with input power meter (8), described output power meter (9) electricity
Property connect electronic load (10), the input of described power supply to be measured (11) is electrically connected with input power meter (8), and power supply to be measured
(11) outfan is electrically connected with output power meter (9), described input power meter (8), output power meter (9) and electronic load
(10) equal electrically connected processing device (6), and processor (6) is electrically connected with display screen (5).
A kind of power supply product efficiency automatic testing equipment the most according to claim 1, it is characterised in that: described display screen
(5) it is capacitive touch screen.
A kind of power supply product efficiency automatic testing equipment the most according to claim 1, it is characterised in that: described electronic load
(10) it is power adjustable digital load.
A kind of power supply product efficiency automatic testing equipment the most according to claim 1, it is characterised in that: described processor
(6) it is electrically connected with printer.
5. a power supply product efficiency automatic test approach as claimed in claim 1, it is characterised in that: comprise the following steps:
S1: set: first pass through display screen (5) to carrying out program setting, sets Energy Efficiency Ratio standard value, then by electronic load
(10) power is set to six percentage values of the rated power of power supply to be measured (7), respectively 100%, 80%, 60%, 40%, 20%,
0%, and the testing time in each stage be 40～60min, result takes the meansigma methods of first five Energy Efficiency Ratio；
S2: connect: multiple power supplys to be measured (11) be respectively put in holding chamber (3), input connects input power meter (8), defeated
Go out end and connect output power meter (9)；
S3: start: start test program by display screen (5)；
S4: terminate: end to be tested, check testing result, combines corresponding identifying plate (4) and carries out record, collect with
Preserve, and change next group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610866804.9A CN106291400A (en) | 2016-09-30 | 2016-09-30 | A kind of power supply product efficiency automatic test approach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610866804.9A CN106291400A (en) | 2016-09-30 | 2016-09-30 | A kind of power supply product efficiency automatic test approach |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106291400A true CN106291400A (en) | 2017-01-04 |
Family
ID=57716345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610866804.9A Pending CN106291400A (en) | 2016-09-30 | 2016-09-30 | A kind of power supply product efficiency automatic test approach |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106291400A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959424A (en) * | 2017-05-15 | 2017-07-18 | 惠州市忠邦电子有限公司 | Multiple power supplies mechanism for testing |
| CN112748355A (en) * | 2021-02-08 | 2021-05-04 | 广东产品质量监督检验研究院（国家质量技术监督局广州电气安全检验所、广东省试验认证研究院、华安实验室） | Automatic power adapter energy efficiency test system |
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| CN204405814U (en) * | 2015-01-26 | 2015-06-17 | 深圳市中科源电子有限公司 | A kind of electronic load tester with power meter function |
| CN204439803U (en) * | 2015-01-15 | 2015-07-01 | 东莞市沃锐电子有限公司 | A kind of many connecting plates testing apparatus for the test of power supply semi-manufacture |
| CN204439801U (en) * | 2014-12-31 | 2015-07-01 | 东莞市沃锐电子有限公司 | A kind of power supply integral test system |
| CN204835653U (en) * | 2015-08-25 | 2015-12-02 | 深圳市商宇电子科技有限公司 | UPS testing arrangement |
| CN105699914A (en) * | 2016-01-28 | 2016-06-22 | 深圳信泰质量技术有限公司 | A power supply product energy efficiency automatic test method |
| CN205608162U (en) * | 2016-04-06 | 2016-09-28 | 杭州晶志康电子科技有限公司 | Power aging testing cabinet |
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2016
- 2016-09-30 CN CN201610866804.9A patent/CN106291400A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204439801U (en) * | 2014-12-31 | 2015-07-01 | 东莞市沃锐电子有限公司 | A kind of power supply integral test system |
| CN204439803U (en) * | 2015-01-15 | 2015-07-01 | 东莞市沃锐电子有限公司 | A kind of many connecting plates testing apparatus for the test of power supply semi-manufacture |
| CN204405814U (en) * | 2015-01-26 | 2015-06-17 | 深圳市中科源电子有限公司 | A kind of electronic load tester with power meter function |
| CN204835653U (en) * | 2015-08-25 | 2015-12-02 | 深圳市商宇电子科技有限公司 | UPS testing arrangement |
| CN105699914A (en) * | 2016-01-28 | 2016-06-22 | 深圳信泰质量技术有限公司 | A power supply product energy efficiency automatic test method |
| CN205608162U (en) * | 2016-04-06 | 2016-09-28 | 杭州晶志康电子科技有限公司 | Power aging testing cabinet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959424A (en) * | 2017-05-15 | 2017-07-18 | 惠州市忠邦电子有限公司 | Multiple power supplies mechanism for testing |
| CN112748355A (en) * | 2021-02-08 | 2021-05-04 | 广东产品质量监督检验研究院（国家质量技术监督局广州电气安全检验所、广东省试验认证研究院、华安实验室） | Automatic power adapter energy efficiency test system |
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Application publication date: 20170104 |