EMIN Vietnam Joint Stock Company (hereinafter referred to as “EMIN”), as an Importer and Distributor of Equipment. We are able to provide comprehensive solutions and must process a large amount of different information, including our technical information and information provided by our customers. Being aware of this, EMIN always strives to establish and thoroughly implement an effective information management system to ensure respect for the value of such information.
Warranty Policy
Warranty policy of EMIN During you use if you have any problems or user error, you can contact directly with the service center of the manufacturer or the customer service department of our company to get help. I. Warranty Product Warranty : fix the technical problems caused by the manufacturer. II. Warranty policy - Products are guaranteed with free charge if the product is in warranty period from the date of delivery. - The warranty period is listed on the warranty card and in accordance with each manufacturer for all technical problems. - With warranty card and warranty stamp on the products of company. III. These cases are not warraty: - Product warranty has expired or lost votes recorded on the warranty card. - Warranty stamp seals broke, broken, crushed or be affixed and be modified. - Warranty card is not specify the serial number and date of purchase. - Number on the product can not be identified or wrong than the number is recorded on the warranty card. - Pro
관련 뉴스

A high-voltage circuit breaker dynamic analyzer helps evaluate operating time, contact travel, and contact speed, supporting circuit breaker condition monitoring and maintenance planning.

Using a lightning protection grounding resistance tester is a crucial part of maintenance work to detect early-stage faults in electrical systems and ensure workplace safety.

A VLF very low frequency AC voltage tester is used to assess the insulation condition of cables, transformers, and certain high-voltage electrical equipment. The equipment generates AC test voltage at a very low frequency, typically in the range of 0.05 Hz to 0.1 Hz as referenced in technical sources. This method is particularly useful for testing capacitive loads, such as power cables and certain high-voltage equipment.

A DC resistance tester is used to measure the resistance of transformer windings, helping evaluate the condition of connections, contact points, and winding stability. Measurement results can be affected by winding temperature, test current, and the actual condition of the contact points.

Insulation oil testing helps detect changes associated with aging, moisture, and contaminants in the oil. Combining a suitable insulation oil tester with careful sampling procedures and regular data monitoring supports proactive maintenance of electrical equipment and helps maintain the required insulation condition during operation.
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