High Energy Efficiency
Premium core and winding materials reduce no-load and load losses for better energy utilization now.
Superior Insulation Property
High-performance resin ensures strong insulation strength and good heat resistance for this transformer unit fully.
Low Noise Operation
Advanced structure and noise tech effectively reduce transformer operating noise during its normal operation process.
Strong Overload Capability
This unit can bear current higher than rated load within a short period of time.
Main Product
Oil-Immersed Power Transformer
This durable oil immersed transformer is designed with efficient cooling and stable and reliable performance.
Dry-Type Transformer
Maintenance free dry-type transformer, using epoxy resin cast winding, suitable for indoor installation.
Compact Substation
A compact integrated power distribution solution that combines transformers, switchgear, and protective equipment in one encl.
Cangzhou Qianhan International Trade CO.,LTD
CangZhou QH International – focus on transformer manufacturing,have 23 considerable experience in the transformer industry area.
Working in synergy with a professional team to customize transformer solutions for new energy applications. We provide reliable power conversion solutions for global utility,renewable energy, and industrial clients, making power transmission more efficient and smarter. Together, we build a greener future.
Industry Applications
Transformers and inductors are commonly used standard electronic components in various industries. Their performance and reliability greatly affect the overall functionality and efficiency of the electronic devices and systems they are applied to.
On the one hand, transformers can convert electrical energy between circuits through electromagnetic induction, and are widely used in consumer electronics, new energy, and other fields. On the other hand, inductors are passive components capable of storing energy and are widely used in fields such as the automotive industry, communication systems, and power supplies.
UAE — Utility Substation Projects
Provides high-capacity voltage transformation for utility networks and large-scale power distribution systems.
Russia — Rural Electrification Projects
Offers a compact and efficient power distribution solution for expanding electricity access in remote and developing areas.
USA — Solar Farm Projects
Provides an integrated, space-saving solution for power transformation, switching, and grid connection in utility-scale solar farms.
Brazil — Hydropower Projects
Provides reliable voltage transformation and power transmission solutions for large hydropower generation facilities.
High Quality, Reliable, and Long lasting Switchgear
We are among the preferred high and low voltage switchgear companies by electrical businesses around the world, with clients from more than 60 countries and growing. There are many reasons why HAIRUI is the preferred choice for switchgear solutions:
Advanced Manufacturing
Being an international switchgear company, HAIRUI has invariably over the years, invested in modern, state-of-the-art manufacturing facilities, which allow us to produce premium switchgear that meets the most stringent local and international standards..
In-house Design Team
In-house Design TeamWe have our own design and engineering team that is capable of customizing products to meet various market and industry demands. Plus, we are constantly innovating and upgrading our products to ensure best switchgear solutions..
A wide range of switchgear
We offer a wide range of switchgear products, including low voltage, medium voltage and high voltage switchgear. We also offer a wide range of components for each switchgear category, such as circuit breakers, fuses and a wide range of switches.
ISO Certificate
HAIRUI is ISO certified, which is an internationally recognized quality management system. This certification demonstrates our commitment to producing top quality products that meet the exact needs of our customers.
Quick Delivery
We have a large inventory of switchgear components available for immediate delivery and an experienced team of logistics professionals who can deliver high and low voltage switchgear to any location around the world.
After-Sales Service
Our relationship with you goes far beyond the sale. As one of the world’s most trusted manufacturers of high and low voltage switchgear, we provide after-sales service to support you and ensure your project is a success. From technical support to installation advice, we are always here to answer your call.