As a professional manufacturer of current transformers, we are delighted to introduce our capability to supply qualified current transformer products for ABB’s power distribution, renewable energy and industrial automation projects. With long-term experience in electromagnetic design, precision winding and epoxy encapsulation, we fully understand the stringent quality, accuracy and reliability requirements for every unit, and we are ready to deliver customised, standard-compliant solutions matching ABB’s technical specifications.
Our product portfolio covers low and medium voltage current transformers, including window type, bar primary, wound primary and split-core models. These products are widely used for energy metering, electrical protection and real-time power monitoring. Each current transformer is engineered for low ratio error and minimal phase shift. We select high-permeability magnetic core materials to reduce temperature drift and magnetic saturation, ensuring stable measurement performance under fluctuating loads, strong electromagnetic interference and wide ambient temperature ranges. All designs follow IEC standards, and we can adjust parameters, dimensions and mounting structures to satisfy special requirements for ABB current transformer.
Our factory is equipped with automated winding equipment, high-precision calibration benches and ageing test stations. Every production procedure — incoming raw material inspection, coil winding, resin casting, insulation treatment and final performance testing — is fully traceable. Before delivery, each unit must pass a full set of tests: transformation ratio check, insulation resistance test, high voltage withstand test and thermal cycle test. This strict quality control system ensures consistent batch performance, which is essential for ABB’s end customers in power grids and heavy industries.
We offer flexible customisation for your orders. Our engineering team can work closely with your side on drawing review, prototype development and sample validation. We support fast sample turnaround and scalable mass production to meet your project schedules. Complete technical files, calibration certificates and material reports will be provided together with every batch for quality archiving and system integration.
We know stable supply and predictable quality are vital to ABB’s global supply chain. We maintain robust raw material stock and sufficient production capacity to handle both small-batch custom prototypes and large-volume serial orders. Our goal is to build a long-term strategic partnership as your trusted manufacturer of ABB current transformer. We welcome technical discussions, sample evaluations and factory audits, and we are confident that our manufacturing expertise can support ABB’s ongoing business growth.
