Knowledge

Everyone knows that oil-immersed transformers work with transformer oil. Generally, oil-immersed transformers need to be replenished with oil.

Efficiency of an oil-immersed transformer is the ratio of output to input power, and it is dominated by two loss mechanisms: load-dependent copper los

Oil-immersed transformers remain the workhorse of power distribution because oil serves two functions at once, electrical insulation and cooling. This

Oil-immersed transformers are sealed insulation materials that use insulation oil.

The dry-type transformer completely changes the outdated conditions of old-fashioned bulky and heavy testing transformers, and can be installed on the

Semiconductor factory, LCD factory, High-rise building, subway, express railway, thermal power plant, transformer station, petrochemical plant, hospit

Power plant, power system, coal and mine, transportation,etc.

This article explains the design of oil-immersed low-loss power transformers: the grain-oriented silicon steel core that keeps no-load losses low, the

The SBH15-M series is a sealed, full-oil-filled distribution transformer built on an amorphous alloy core wound from 0.027 mm ribbon. Compared with GB

A high overload oil-immersed transformer is built to carry sustained load above its nameplate rating while keeping the winding hot-spot inside its ins

Knives are usually made not from cold rolled steel, but rather from the more common high carbon steel or stainless steel.

The production of cold-rolled stainless steel strips is not a simple "cold rolling" process.