How to do the test report? Why do you need to do product inspection? Third-party testing institutions provide product testing services in various industries, and there are many cooperative laboratories across the country, mainly serving companies, enterprises, individual businesses, universities and scientific research.
Sample size: according to the size of the sample to choose the sample or door-to-door
display style: electronic
version of the detection cycle: 3-15 working days (expedited).
&Nbsp&Nbsp&Nbsp; What is a discharge lamp
Generally divided into gas discharge lamps, high-voltage gas discharge lamps, and electrodeless discharge lamps
Definition
What is a gas discharge lamp? What is a HID automotive high-pressure gas discharge lamp H.I.D., also known as High Intensity Discharge Lamp, is a new type of automotive lighting headlight that contains xenon gas. It is also known as a high intensity discharge lamp or gas discharge automotive xenon lighting headlight system The xenon lamp has high brightness, emits a bright color tone similar to sunlight, consumes low power, has high reliability, and is not affected by voltage fluctuations on the vehicle, greatly improving the visibility of nighttime driving
Abnormal state test device for discharge lamp ballast
JAY-6065
⑴. Reference standard: According to Figure 1 and Figure 2 in Chapter 17 of GB 19510.13-2007
⑵. Power supply voltage of the tested product: single-phase AC0~250/500V, maximum load capacity not exceeding 3KVA
Digital display accuracy ± 0.5% READ+0.5% FS
⑶. Analog b test for forward and reverse parallel diodes, with a rated current of about 30A, Multiple series connection
(4). Rectification load for simulation c test:
A. The panel switch is used to switch the series non-inductive resistance from 0 to 300, with a minimum adjustment of 0.1 ohms.
Manual adjustment is used to adapt to high-frequency voltage and current signals
B. The maximum test current is 30A, and the maximum test voltage is 300V
C. The parallel rectification effect is 100A, and the diode with a withstand voltage of 600V can be controlled to be connected
(5) Test time: 0~99.99S~99.99M~99.99H, adjustable until automatic shutdown
(6). The equipment has complete overtemperature, overload, and short circuit protection
(7). Control power supply: AC220V, 50Hz, 5000VA
(8). The equipment has an approximate volume of 900x900x1700mm and weighs about 300kg
(9). Operating environment conditions:
A. Environmental temperature: 0 ℃~40 ℃
B Relative humidity: The maximum relative humidity is 95% and does not condense. There is no corrosive gas or steam present. C. The altitude does not exceed 1000m. D. Indoor products with CQC certification have the following advantages:
1. Good safety performance, high reliability, and safe production according to the standards and procedures for applying for safety certification 2. All use original and genuine electronic components, so they have overvoltage, overcurrent, and short-circuit protection functions 3. Adopting a green power supply IC scheme with low power consumption design, minimal static power consumption, and low heat generation 4. After 4 hours of strict aging testing and constant voltage and current testing, 100% has the characteristics of low defect rate 5. All materials do not contain (and do not exceed) six toxic substances, cadmium, chromium, lead, PBB, and PBDE, which are restricted/prohibited 6. Certified products heavily use SMD, which has a compact structure, small size, fine appearance, and is easy to carry
CQC certification process
Stage 1: Application acceptance Stage 2: Data review
Stage 3: Sample reception for sample submission Stage 4: Sample testing Stage 5: Factory review Stage 6: Conformity assessment Stage 7: Approval of CQC certification certificate Stage 8: Printing, receiving, sending, and managing CQC certification certificates
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 problems100% inspection 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 Chinatesting process
,telephone communication, confirm the demand;
2. Recommend the plan and confirm the quotation;
3. Mailing samples and arranging testing;
4. Progress tracking and result feedback;
5. Issue reports and after-sales service;
6. If it needs to be expedited, priority processing;