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Centre Testing International Group Co., Ltd. (CTI) is a market leader in testing, inspection, certification, calibration, audit, training & technical services; building trust between governments, enterprises, and consumers.
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SustainabilitySustainability is deeply rooted in CTI’s business model, by delivering science-based solutions and verification services, to increase transparency and traceability throughout the global value chain. CTI is a proponent of carbon neutrality and sustainable development.
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Our serviceCentre Testing International Co., Ltd. (CTI) is the pioneer and leader in the TIC Industry which provides one-stop solutions on testing, inspection, certification, calibration, audit, training & technical services.
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By IndustryOur service capabilties cover the upstream and downstream of the supply chain including textile and apparel,toys,electronic appliances,medical health,food...andother industries.
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Home > About CTI > 信息列表 > > News Detail
Transformer Double Voltage/ Double Frequency Testing
The linear transformer winding of medical electrical equipment needs to have sufficient insulation to prevent dangerous situations that may arise from overheating in internal short circuits. The transformer voltage and frequency doubling test, which evaluates quality and electrical safety characteristics, is one of the most important tests for safety of medical electrical products.
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