Product description
Overview
The 800KVA oil-immersed transformer is made of high-quality materials, scientific formula, and is produced by advanced production and testing equipment according to strict technology. The product has the characteristics of high reliability and long service life. According to different use environments, the shell with different protection levels can be configured or not configured Shell. It can be used as a replacement product for oil-immersed transformers, suitable for high-rise buildings, commercial centers, airports, tunnels, chemical plants, nuclear power plants, ships and other important or special environmental places. Sales Hotline: 13508930968
● 800KVA oil-immersed transformer implementation standard
GB1094.11-2007 dry-type power transformer
GB/T 10228-2008 Technical parameters and requirements for dry-type power transformers
GBT17211-1998 Load Guidelines for Dry-type Power Transformers
GB1094.3-2003 Power transformers Part 3: insulation level, insulation test and external insulation air gap
JB/T10088-2004 6~500kV Class Transformer Sound Level
JB/T 56009-1998 dry-type power transformer product quality classification
● Performance characteristics of 800KVA oil-immersed transformer
Safe, fireproof, pollution-free, can run directly in the load center.
High mechanical strength, strong anti-short circuit ability, small partial discharge, good thermal stability, high reliability and long service life.
Low loss, low noise, obvious energy-saving effect, maintenance-free.
Good heat dissipation performance, strong overload capacity, and increased capacity operation when forced air cooling.
Good moisture resistance, suitable for high humidity and other harsh environment operation.
It can be equipped with a complete temperature monitoring and protection system. The intelligent signal temperature control system is adopted, which can automatically monitor and display the respective working temperature of the three-phase winding on the same screen, which can automatically start and stop the fan, and has alarm, trip and other function settings.
Small size, light weight, less floor space, low installation cost.
● Structural characteristics of 800KVA oil-immersed transformer
The core material is made of high-quality cold-rolled oriented silicon steel sheet, and the laminated structure of all miter joints is used.
The low-voltage coil is a foil winding structure, which is wound with high-quality copper foil, and the high-voltage coil is a layered structure, which is formed by vacuum epoxy casting. Sales Hotline: 13508930968
