KSD211B 3BHE022455R1101 ABB Input coupling unit KS D211 B101 modular

Description

Packaging details: if you need an urgent delivery order, please feel free to contact us, and we will do our best to meet your needs.

Price problem: if you find that other suppliers offer cheaper prices for the same product, we are also willing to provide you with reference prices and give you further discounts.

For example, instead of using two 30 MVA
conventional transformers to meet a station
capacity of 60 MVA, two 20 MVA ester liquid
insulated transformers (with their additional
overload capability) could be applied to meet the
load and contingency requirements for the station.
Also, these lower-rated transformers use less core
steel and therefore will have lower no-load losses.
The higher thermal performance of ester-liquidinsulated transformers can be used to advantage
in mobile transformer applications →5, offshore
applications and industrial production applications.
A global trend
In comparison to mineral oil, ester liquids
have cost, operation and safety advantages in
specific applications. They require careful design,
production process considerations and compatible
material and accessories selection [7]. When such
considerations are made, ester liquids can be
used in high- voltage power transformers →6.
ABB has delivered more than 200 ester-filled
power transformers.
Globally, environmental requirements are
increasingly part of the business decision process.
One major goal is to retain as much value as
possible from resources, products, parts and
materials to create a system that allows for long
life, optimal reuse, refurbishment, remanufacturing
and recycling. ABB’s eco-efficient power
transformers can help do this. l