Answers to common questions about our copper windings, LV coils and transformer products.
We focus on copper-only windings and coils such as:
LV coils for relays, contactors and breakers
Transformer windings for control and auxiliary supplies
Special coil assemblies for shunts, meters and industrial control equipment
If you have a drawing or sample, we can study it and confirm feasibility.
Our focus is on copper windings. Copper offers better conductivity, improved thermal
performance and more compact winding designs compared to aluminium, particularly important
in LV switchgear and industrial control applications where space and reliability are critical.
To help us respond quickly and accurately, it is useful to share:
You can use our Enquiry form to submit these details.
We understand that OEMs and panel builders may need both samples and production quantities.
We generally support:
Initial samples / prototypes
Small batch orders for development projects
Regular production quantities once the design is stabilised
Minimum order quantities can vary by product type; please contact us for specifics.
Lead times depend on:
Whether the design is new or already developed
Complexity of the winding and any special materials
Order quantity and current production load
As a general guideline, sample development may take longer than repeat orders.
You can mention your required timelines in the enquiry and we will confirm feasibility.
Yes, we operate under an ISO 9001:2015 quality management system. Typical checks include:
Incoming material inspection
In-process checks on key dimensions and winding parameters
Electrical testing as per product/application requirements