News

An MCCB is a vital component in electrical distribution systems, designed to protect circuits from damage caused by overcurrent, short circuits, and, in some models, undervoltage. Its key feature is a molded insulating housing that encapsulates all critical components—contacts, arc chute,...

In a significant boost for the safety and reliability of outdoor low-voltage power distribution, the D165T Low-Voltage Pole-Mounted Circuit Breaker has been launched. This innovative 4-pole Molded Case Circuit Breaker (MCCB) is specifically engineered to protect pole-mounted transformers and ov...

The VSB-12 Indoor High-Voltage Vacuum Circuit Breaker is a high-performance switching device designed for 12kV power systems. With a rated current range of 630A to 4000A and short-circuit breaking capacity up to 40kA, it offers high insulation strength, long mechanical life, and rapid switching...

The ZGS11-12, often called the "American-style compact substation," is an integrated power distribution solution that combines high-voltage switching equipment, the transformer, and low-voltage functionality within a single sealed oil tank. Known for its small footprint, fully insulated design,...

Mingri Electric introduces the SJKM3L ELCB Earth Leakage Circuit Breaker, a sophisticated protection device designed for 230V/415V AC systems (50/60Hz). With adjustable residual currents from 30mA to 500mA and ratings of 125A/160A, it offers comprehensive ground-fault protection for demanding i...

Mingri Electric's GGD AC Low Voltage Distribution Cabinet delivers reliable 380V/50Hz power distribution up to 3150A. With 50kA breaking capacity & IP30 protection, it's ideal for power plants, factories, and substations. Compliant with IEC 439 & GB7251 standards.

Mingri Electric Co., Ltd. is proud to announce the launch of our latest SC(B)10 series cast resin dry-type transformers. Designed with high-quality materials, scientific formulations, and advanced manufacturing processes, these transformers offer exceptional reliability and a long service life....

At Mingri Electric, our ISO 9001:2015 Quality Management System certification is the foundation of our promise to deliver reliable and safe electrical products. This article shows you how this system guarantees our quality in production.

To help power grids worldwide enhance efficiency and reliability, Mingri Electric Co., Ltd. today officially launches the S11-M Series 10kV Fully-Sealed Distribution Transformers. With a capacity range from 30 to 2500 kVA, this series redefines the standard for outdoor distributi...

Air Insulated Switchgear (AIS) is a type of medium-voltage electrical switchgear that uses air as the insulation medium between live parts and ground. It is a common, modular, and flexible design for controlling and protecting electrical equipment in power distribution networks and industrial a...

At Mingri Electric, we firmly believe that Precision products stem from precise control over every manufacturing detail. Today, we sincerely invite you to join us on this "virtual tour" to gain an in-depth understanding of how a high-performance High-Voltage Ring Main Unit transforms from raw m...

To meet the stringent demands for high-current circuit protection in commercial and industrial sectors, Mingri Electric Co.,Ltd.  today proudly unveils its next-generation flagship product – the SJK47LE-125 High-Performance Residual Current Circuit Breaker (RCCB). This breaker e...