CE, ROHS approved 110V 220V 240V 380V electronic ring transformer for electrical control system

0.8VA to 10000VA ring core transformer

CE, ROHS approved

Custom-design available upon request

Please see below some of our standard toroidal transformers.

1) Small ring core transformer

 Hard cartons on pallets for ring core transformer. See picture below

1) We supply free samples to our customers and generally electronic ring transformer samples can be finished within 5 days.  But Samples delivery fee to customer will have to be paid by our customers

2) To better protect our customers' interests, We give our customer 2-year product warranty for such toroidal transformers  in the terms of product being used properly 

3) 24 hours english hotline availabe for any kinds of questions, product related

1) Managment system, ISO9001:2008 implemented, we also follow 5S, 6Sigma to be sure top factory and product quality control. 

2)  Production procedure

First, we will audit our suppliers to be sure they are qualified 

Second: we do incoming material checking which comes from our qualified suppliers

Third, we will make samples out of the incoming material we got from our qualified suppliers before we start mass production 

Fourth, 2 times checking, 100%, both electrical and physical, during production process

Fifth, 100% final checking by our QC