Is toroidal transformer tested before shipment?

The Pre-Shipment Inspection (PSI) is one of many types of quality control inspections conducted by Ecko Electrotech Co.,ltd.. This inspection is done according to standard QC Test, or based upon customer requirements. Samples are selected and inspected for defects at random, according to these standards and procedures. For us, Pre-Shipment Inspection is an important step in the quality control process and is the method for checking the quality of toroidal transformer before they are shipped.

After years of development, Ecko Electrotech has grown into the initiator of the Voltage converter field. The Isolation transformer series is available in a wide range of types and specifications. As we have stringently checked the quality on each stage of production, the product must be in compliance with international quality standards. Its low electrical resistance passes both AC and DC with little power loss. The product enjoys good sales record in many countries, having a larger market share. This product is characterized by the low magnetizing current.

Currently, we are committed to getting more customers. Under this, we change the way we get along with our customers. We improve customer engagement, reassess our service solution, and developing products more targeted. In this way, we are confident to get big-name customers.