Block products

BLOCK was established in 1939. For decades, BLOCK has been a strong global partner for trade and industry in terms of transformers, power supplies, circuit breakers, reactors and EMI filters.

BLOCK transformer portfolio includes a broad range of products in industry to meet diversified needs. The family consists of
● BLOCK isolating transformers/BLOCK isolation transformer
● BLOCK control transformers
● BLOCK PCB transformers
● BLOCK safety transformers
● BLOCK autotransformer
● BLOCK toroidal transformer
● BLOCK power transformers

PCB transformers (series AVB, FL, VC, VB, etc.) are vacuum formed, so they have a very high proof voltage. When used on the PCB, they are used as power transformers to provide electrical isolation, or as isolation or safety transformers to provide safe electrical isolation for the input and output sides.

As one of trusted BLOCK transformers distributors in China for years, OKmarts can provide a broad series of BLOCK transformers and BLOCK transformer modules such as BLOCK rail transformer, BLOCK Trafo transformer, and current transformer shorting block. Here you can find the most competitive BLOCK transformer price.

Moreover, there’s always an extra bonus for bulk orders!