Application fields of industrial power testing equipment: automatic testing of power products such as bare board power supply, module power supply, shell switch power supply, and rail power supply Test parameters for industrial power automatic testing equipment: 1. Input characteristic test input effective value current&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; Input Power Test&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; Input power factor test&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; Input current harmonic test&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; Input voltage ramp up/drop test; Input frequency ramp up/down test&Nbsp&Nbsp&Nbsp&Nbsp; Surge current test (optional)&Nbsp&Nbsp&Nbsp; Input power distortion mode&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; Input power outage test; 2. Output characteristic test DC output voltage&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; DC output current&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; DC output power&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; Peak to peak ripple test&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; RMS ripple test; Efficiency Testing&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; Online adjustment testing&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; Overimpulse voltage test&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; Output voltage sequence test&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; Output rising waveform test; Output drop waveform test&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; Current measurement in constant voltage mode&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; Characteristic measurement in constant power mode; 3. Stability Test Voltage Stability&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; Load stability&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; Voltage/load comprehensive stability&Nbsp&Nbsp&Nbsp; Dynamic load stability&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; Transient response time test; Transient voltage test 4. Protection function test Short circuit protection test&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; Short circuit current test&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; Overvoltage protection test&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; Under voltage protection test&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; Overload protection test; Overpower protection test 5. Timing test on/off time&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; Rise and fall time; 6. Comprehensive Test Average Efficiency Test&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; Power supply ready signal (PG test) &Nbsp&Nbsp; Power failure signal (PF)&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; Turn on power supply signal; 7. Special function TTL signal control&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; Relay Control&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; GPIB Read/Write&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; 232 Read/Write&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; Barcode Reading; 8. Safety testing - optional AC/DC withstand voltage test&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; Insulation resistance test&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp&Nbsp; Arc Detection (ARC) Author: Source Electronics https://www.bilibili.com/read/cv17527379/ Source: Bilibili
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsBaijian and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China