25 kva 3 phase Dry Type Transformer China Manufacturer Details

Tongrun Photoelectron deals in the R&D, manufacturing, and sales of various medium, high, and low-voltage transformers and Transformer Accessories. We can provide high, medium, and low voltage transformers with voltages of 110KV and below and capacities of 120,000 kVA and below for various purposes, Dry Type Distribution Transformer. The transformer accessories mainly include Buchholz Relay, Tap Changer, oil level gauge, Butterfly Valve, Moisture Absorber, pressure reducing valve, Cross Flow Cooling Fan, Bimetal Thermometer, Epoxy Resin Insulator, etc. New and old customers are welcome to purchase and customize.

As dry-type transformers have the advantages of substantial short-circuit resistance, negligible maintenance workload, high operating efficiency, small size, low noise, etc., they are often used in places with high-performance requirements such as fire prevention and explosion protection.

1. Safe, fireproof, pollution-free, and can be directly operated in the load center;

2. Adopting domestic advanced technology, it has high mechanical strength, is resistant to severe short circuits, allows slight partial discharge, has excellent thermal stability, high reliability and long service life.

3. Low loss, low noise, apparent energy-saving effect, and maintenance-free;

4. It has good heat dissipation performance and strong overload capacity, and can operate at increased capacity when forced air cooling;

5. It has good moisture-proof performance and operates well in harsh environments such as high humidity;

6. The dry-type transformer can have a complete temperature detection and protection system. Adopting an intelligent signal temperature control system, it can automatically detect and display the operating temperature of each three-phase winding, automatically start and stop the fan, and also has alarm, trip and other function settings;

7. Small, lightweight, with less floor space and low installation cost.