PINO ELECTRIC SPECIALIZES IN THE PRODUCTION OF POWER EQUIPMENT

Main Products Include

1. High-efficiency and stable transformers
2. Flexible and reliable cable distribution boxes
3. Smart integrated complete ring main units
4. Compact container-type substations
5.Modular lNS low-voltage cabinets

PINO ELECTRIC

Is a high-tech enterprise specializing in the research and development, production, sales, integrated installation, debugging, operation, maintenance services, as well as industrial electrical automation control systems for smart grid distribution network equipment.

APPLICATION

SCENARIOS

OUR PRODUCTS ARE WIDELY USED IN

Smart Grid Equipment

Pino products include high and low-voltage switchgear, ring main units (RMUs), distribution boxes, prefabricated substations, distribution transformers, integrated RMUs with primary and secondary equipment (using environmentally friendly gases), SMC distribution boxes, and measurement transformers.

MORE PRODUCTS

SMC Integrated Distribution Cabinet

Our SMC integrated distribution cabinet features a high-performance SMC (Sheet Molding Compound) composite shell, offering exceptional insulation, fire resistance, corrosion resistance, and aging resistance.

Switchgear

Utilizes high-strength cold-rolled steel plates with anti-corrosion treatment for durability in complex environments. Ideal for power plants, substations, and industrial facilities requiring high power reliability, it delivers dependable power distribution.

Prefabricated Substation

Our prefabricated substation adopts modular design with high integration, compact footprint, and rapid installation flexibility. The innovative composite shell provides heat insulation, fire resistance, and moisture resistance for stable operation.

Transformer

Our transformers employ high-permeability silicon steel cores for reduced losses and enhanced efficiency. High-quality electromagnetic windings ensure superior insulation and reliable performance.

Metering Current Transformer

Our metering current transformers utilize premium magnetic materials and precision winding technology to achieve extremely high measurement accuracy. They proportionally transform voltage/current to deliver reliable data for power metering.

Why Choose Pino Electric

Your Trusted Smart Grid Equipment Manufacturer

Pino Electric Technology Co., Ltd. is a high-tech enterprise specializing in the research and development, production, sales, integrated installation, debugging, operation, maintenance services, as well as industrial electrical automation control systems for smart grid distribution network equipment. Pino products include high and low-voltage switchgear, ring main units (RMUs), distribution boxes, prefabricated substations, distribution transformers, integrated RMUs with primary and secondary equipment (using environmentally friendly gases), SMC distribution boxes, and measurement transformers. These products are widely used in infrastructure, energy, industrial, commercial, building, transportation, and so on.

Rich Brand History

Strong Technical Team

Extensive Global Services

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Tailored Solutions for Every Industry

Infrastructure Construction

Urban power grids rely on high-voltage and low-voltage switchgear cabinets, ring main units, and other equipment to ensure the stable transmission and distribution of electricity, maintaining the normal functioning of the city.Transportation hubs use distribution boxes and switchgear cabinets to ensure.....

Energy Sector

In power plants, high-voltage and low-voltage switchgear cabinets are used for the collection and distribution of electricity, enabling efficient power output.In substations, various electrical devices are employed to achieve voltage transformation and power dispatch, ensuring the efficient transmission of energy.

Industrial Sector

Various industrial plants utilize high-voltage and low-voltage switchgear cabinets, distribution boxes, and other products to meet the power needs of different production equipment, ensuring the continuous and stable operation of production activities.

Residential and Commercial Scenarios

Residential communities depend on distribution boxes and switchgear cabinets to provide safe and reliable daily electricity for residents.Commercial centers rely on these electrical devices to ensure the normal operation of lighting, air conditioning, elevators, and other facilities, meeting the needs of ......

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DIGITAL SHOWROOM

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Environmental Management System

Health Management System

Quality Management System

Energy Management System(Attachment)

Energy Management System

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Blogs

Oil-Filled Transformer Maintenance: What To Check

A small maintenance issue can lead to serious transformer damage. Without regular checks, overheating and insulation deterioration may cause costly downtime. Proper oil-filled transformer maintenance starts with identifying potential problems early. Insulating oil, tank seals, bushings, cooling equipment, and protective devices all need attention. However, maintenance needs vary by transformer design, age, operating conditions, and inspection history. A suitable inspection plan helps prevent unnecessary repairs and unexpected failures. This guide explains what to inspect and which tests matter most. You'll also learn how to recognize warning signs and decide when corrective action is necessary.

14 October 2026