High Quality 70kva Three Phase Dry Type Isolation Power Transformer

Henan GNEE Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of high quality 70kva three phase dry type isolation power transformer in China. With abundant experience, we warmly welcome you to wholesale high quality high quality 70kva three phase dry type isolation power transformer at low price from our factory. Contact us for more cheap products.

High-quality 70kVA three-phase dry-type isolation power transformer has the following features and advantages:

The three-phase dry-type isolation transformer can isolate the electrical equipment from the power grid, which is suitable for occasions where electricity is used cautiously or where power supply interference is required. It can isolate the electrical equipment and the power supply to prevent direct electrical contact, especially suitable for lightning protection devices in buildings to prevent hardware equipment from being counterattacked.

Anti-interference ability: The isolation transformer has filtering and anti-power supply interference functions, which can calm the interference of high-order harmonics and lightning electromagnetic pulses, and solve the problem of system malfunction caused by ground potential disturbances. In addition, it can also isolate common-mode interference and other neutral line troubles to ensure the stable operation of the system.

Electrical performance: The electrical performance of the 70kva three-phase dry-type isolation transformer meets international and national standards such as IEC439 and GB5226. Its insulation grade reaches F or H, ensuring safe operation under high voltage. The transformer adopts vacuum varnishing process to improve the insulation performance. ‌
‌High efficiency and low noise‌: The cold-rolled silicon steel sheets are stacked and processed with a variety of varnishing processes to reduce vibration and noise during operation. At the same time, the dry winding technology is adopted to avoid the fire hazard of oil-immersed transformers and simplify the maintenance process. ‌
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Applicable places‌: Suitable for subways, high-rise buildings, airports, stations, docks, industrial and mining enterprises and tunnels for power transmission and distribution and export equipment. It can also be used for electronic instruments with electronic tubes and high working voltage, such as electronic tube amplifiers, oscilloscopes, etc. ‌
‌Customization‌: The various input and output voltages, connection groups, adjustment taps, winding capacities, etc. of the product can be designed and manufactured according to user needs to ensure that the needs of specific application scenarios are met. ‌
‌Safety and stability‌: Dry structure, electrical isolation, and high-quality materials and processes together constitute a high-safety voltage conversion solution. After strict testing and quality control, it ensures stable operation under harsh environmental conditions. ‌

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