According to IEC 127-4, UL248-1, GB9364-3 and other standards, it can automatically and accurately test the current time fusing characteristics, overload characteristics, and service life of small current fuse tubes; Main technical parameters 1. Input power supply: single-phase AC220V/50Hz, 5KVA2. Test constant current: DC1-1000A adjustable, resolution 0.1A, maximum output voltage not exceeding DC5V&Nbsp&Nbsp&Nbsp&Nbsp; When the current is 0 ＜ I ≤ 50A, the continuous output capacity of the equipment shall not exceed 4 hours&Nbsp&Nbsp&Nbsp&Nbsp; When the current is 50 ＜ I ≤ 70A, the continuous output capacity of the equipment shall not exceed 1 hour&Nbsp&Nbsp&Nbsp&Nbsp; When the current is 70 ＜ I ≤ 100A, the continuous output capacity of the equipment shall not exceed 10 minutes&Nbsp&Nbsp&Nbsp&Nbsp; When the current is 100 ＜ I ≤ 1000A, the continuous output capacity of the equipment is greater than 1 minute. 3. Five standard test clamps are equipped to meet the requirements of various fuse specifications and models of the air conditioning manufacturer. Each specification is equipped with five test clamps, which can simultaneously perform continuous or individual tests on five fuse tubes of one specification and type. 4. Fusing characteristic test:&Nbsp&Nbsp; Test current: 0-100A adjustable&Nbsp&Nbsp; Automatic recording of fusing time: 1mS~9999 hours, resolution accuracy: 1mS Author: Jiayi Li Gongshuo Equipment https://www.bilibili.com/read/cv18395532/ 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