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Linear DC Chokes

We manufacture, to order, linear DC chokes, suitable for the elevator industry.

In many applications it is essential that the choke exhibits a constant inductance up to and beyond a specified overload current limit.

In order that a guarantee of the inductance values obtained under these conditions can be given, we have designed and built our own DC choke tester. A curve showing the variation of inductance against current can be supplied with any choke ordered from us.

322A DC Linear Choke for use in the mining industry


For further details or literature please contact

Sales Department

Technical Department

For a quote please send us a full electrical specification of your requirements