China quad ring main unit Manufacturer, Supplier, Factory

We stick to our company spirit of "Quality, Effectiveness, Innovation and Integrity". We purpose to create far more value for our shoppers with our abundant resources, sophisticated machinery, experienced workers and exceptional expert services for quad ring main unit,high voltage rmu,hv ring main,purpose of ring main unith,ring main fuse, Base within the small business concept of Top quality initially, we want to fulfill more and additional friends within the word and we hope provide the ideal solution and services to you.
quad ring main unit, We maintain long-term efforts and self-criticism, which helps us and improvement constantly. We strive to improve customer efficiency to save costs for customers. We do our best to improve the quality of product. We'll not live up to the historic opportunity of the times.

Hot Products

  • 7.2KV 2500A High Current Electrical Switchgear

    7.2KV 2500A High Current Electrical Switchgear

    The KYN28-12(Z) AC metal-clad switchgear 7.2KV 2500A High Current Electrical Switchgear is designed for use in 12kV-rated three-phase AC power systems operating at a frequency of 50Hz. It is utilized for the reception, distribution, and monitoring of electrical energy, as well as for circuit control and protection.
  • 35kv 1600 amp medium voltage switchgear

    35kv 1600 amp medium voltage switchgear

    The New Armored Removable AC Metal-Enclosed Switchgear, a testament to advanced switchgear technology, is specifically crafted for three-phase AC power systems with a rated voltage of 35kV. It accommodates rated currents ranging from 630a to 3150a, and operates at a frequency of 50Hz. This cutting-edge equipment not only facilitates the efficient transfer and distribution of electric energy but also offers robust control, protection, and monitoring capabilities for electrical circuits, ensuring optimal performance and reliability.
  • DZ47Z-63 DC Miniature Circuit Breaker

    DZ47Z-63 DC Miniature Circuit Breaker

    The DZ47Z series miniature circuit breaker is suitable for overload and short circuit protection of lines, lighting, and power equipment in DC circuits with a rated voltage of 750V and a rated current of 63A and below. It can also be used for infrequent switching of lines and equipment under normal conditions. The product meets the standards of IEC60898-2 and GB/T14048.2.
  • CFB2sLE-63 RCCB Earth Leakage Circuit Breaker

    CFB2sLE-63 RCCB Earth Leakage Circuit Breaker

    Product Overview This circuit breaker is a low-voltage protection device designed for AC 50/60Hz power distribution networks with rated voltages up to 400V and currents up to 63A, suitable for industrial, commercial, and residential electrical systems. It integrates comprehensive safety and operational safeguards: High-sensitivity Residual Current Detection (RCD) technology provides indirect contact protection to mitigate electric shock risks, while overload long-time delay protection and short-circuit instantaneous tripping ensure precise fault current interruption, preventing equipment damage and fire hazards. The device also supports infrequent circuit switching and intermittent motor start-stop operations, meeting flexible control demands in standard power distribution scenarios. Key Features & Applications Featuring a modular compact design compatible with global power standards, it is ideal for data centers, manufacturing facilities, and building distribution panels, particularly in environments requiring high power continuity and safety. The thermomagnetic dual-protection mechanism guarantees stable overload response and rapid short-circuit breaking, enhanced by 50/60Hz frequency compatibility for robust system reliability. With a durable construction and rail-mounted quick installation, it serves as a reliable solution for modern smart grids, balancing safety, efficiency, and ease of maintenance.
  • Photovoltaic AC Combinerbox

    Photovoltaic AC Combinerbox

    KXAHLX Photovoltaic AC Combinerbox is an important power protection part suitable for series photovoltaic power generation systems, which is used to connect series inverters and power grid systems.
  • High voltage medium voltage frequency inverter

    High voltage medium voltage frequency inverter

    Kexun’an Electric has independently developed, designed, and manufactured the third-generation high-voltage inverter High voltage medium voltage frequency inverter, a frequency conversion speed control device. The system utilizes the latest power unit cascade technology for stable and reliable operation.

Send Inquiry

X
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept