June 06, 2018

We have moved our news feed to LinkedIn

All CHB Drives news can now be found on the company's LinkedIn page. Please follow us on LinkedIn in to stay updated.

February 11, 2018

Peter Hammond recalls the birth of the medium-voltage drive

A look at the history of Perfect Harmony drives offers a view of how product development can take place now and in the future.

February 9, 2018

Siemens GH180 Air Cooled Drive

The Siemens GH180 drive is what we see most of at CHB. Its the worlds most popular medium voltage drive and for good reason.

February 9, 2018

GH150 Cell Exchange Video

A nice video showing just how easy it is to exchange cells in the Siemens GH150 drives. A well thought out and engineered drive.

February 9, 2018

Schneider ATV1200 Drives

A introduction video to the Schneider ATV1200 medium voltage drive. This drive shares the same topology (Cascaded H Bridge) as the Siemens Robicon drive. Schneider acquired Leader and Harvest who originally based their design on the Siemens Robicon drive. Other companies have since gone on to copy the Leader and Harvest/Schneider design.

February 1, 2018

We are open for business

CHB are open for business as of February 2018. We have stock arriving and are ready to support our customers. For more info, contact us on +(61)481 314 144 or email info@chbdrives.com