Testing and Quality Control

02-11-2022

Oswell maintains the continuous effectiveness of the quality system through annual audits, continuously improves and avoids making the same mistakes, good continuous training methods, strict technological processes, throughout the daily management  of all aspects.

Current Transformer

 More than 20 quality control members of the company have undergone strict training and assessment, and are divided into IQC, IPQC and QA groups according to the company's inspection procedures.  The incoming quality control team is responsible for the inspection and testing of incoming raw materials and components; the process quality control team is responsible for inspecting the quality of the process to ensure the normal operation of the process; the outgoing quality assurance team is responsible for the inspection and testing of finished products.  This procedure ensures that the entire production process is completely covered.


 The main inspection and testing equipment includes: transformer calibrator, relay protection tester, digital storage oscilloscope, fault recorder, insulation withstand voltage tester, magnetic material tester, LCR tester, high-precision digital multimeter, micrometer  ohmmeter, spectrum analyzer, high and low temperature box, etc.


Latching Relay

Current Transformer

Liquid Crystal Display



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