Zhejiang Putai High Voltage Electric Co., Ltd

Putai Electric is a globally recognized manufacturer specializing in high-voltage electrical insulation and switchgear equipment. With more than 20 years of industry experience, we are committed to providing innovative, reliable, and energy-efficient solutions for power systems worldwide. Our product portfolio covers a wide range of electrical components and systems, including high-voltage insulation components, intelligent switchgear equipment, cable accessories, and customized power solutions tailored to diverse application needs.

1, Our insulation product line includes embedded poles, epoxy insulators, composite bushings, and integrated sensors, all designed with superior electrical and mechanical performance in mind. These components are manufactured using advanced epoxy resin APG (Automatic Pressure Gelation) technology and high-strength composite polymer materials, ensuring long service life, excellent environmental resistance, and high reliability in demanding conditions.

2, In the field of intelligent switchgear, Putai Electric offers a complete lineup of vacuum circuit breakers (VCB), gas-insulated switchgear (GIS), and compact switchgear systems, suitable for both indoor and outdoor substations. These products are widely used in power distribution networks and industrial control systems, offering smart monitoring, fault detection, and automation features.

3, Our cable accessory solutions include heat shrinkable tubes, separable screened connectors, cold shrink cable terminations, and joints, which are compatible with a variety of cable types and voltages ranging from 6kV to 40.5kV. They are engineered to provide exceptional electrical insulation, sealing performance, and ease of installation.

Putai Electric's solutions are trusted across sectors such as renewable energy (wind, solar), rail transportation, industrial automation, urban infrastructure, and smart grid systems. We are proud to contribute to global energy transition efforts by delivering products that support safe, efficient, and low-carbon power systems.

To meet diverse market needs, we also offer professional OEM and ODM services. Whether you require customized designs, private labeling, or full contract manufacturing, Putai Electric provides flexible and scalable production capabilities. Our experienced engineering and R&D teams work closely with clients to ensure products align with international standards, including IEC, ANSI, GB, and ISO certifications.

Quality and innovation are the cornerstones of our operations. We implement strict quality control procedures and comprehensive testing for every product, including mechanical strength, partial discharge, thermal aging, and salt spray resistance. Our manufacturing facilities are equipped with automated production lines and precision molding equipment, ensuring consistent quality and fast lead times.

With a well-established sales and service network covering Asia, Europe, the Middle East, Africa, and South America, Putai Electric is positioned to deliver localized support and rapid response services. We actively participate in global exhibitions and industry forums, sharing our technology insights and strengthening cooperation with partners worldwide.

At Putai Electric, our mission is to empower global power infrastructure with high-performance insulation and switchgear solutions. We are dedicated to building a greener and smarter energy future through continuous innovation, engineering excellence, and customer-centric service.

Whether you are a utility provider, switchgear manufacturer, EPC contractor, or distributor, Putai Electric is your trusted partner for reliable, customized, and certified electrical components and systems.