Industry
Exhibitions
Companys

Why Price Matters for Epoxy Insulators?

05 13, 2025
Posted By: Peter

Investing in insulators represents a significant portion of your project budget. Overspending on premium brands can strain finances, while cutting corners risks early failures, higher maintenance, and unplanned downtime. Putai ’s epoxy resin insulators are engineered to:

·Reduce Up-Front Costs

Tiered pricing and volume discounts make bulk procurement economical, lowering your per-unit investment.

 

·Lower Maintenance Expenses

The hydrophobic epoxy surface repels moisture and contaminants, minimizing cleaning and replacement cycles.

 

·Extend Service Life

High mechanical load capacity and UV resistance ensure long-term reliability, maximizing return on investment.

 

 

Key Benefits of Putai’s Epoxy Resin Insulators

1. Competitive Bulk Pricing

Putai offers clear discount thresholds at 100, 500, and 1,000-unit orders—enabling procurement teams to plan and save at scale.

 

2. Optimized Manufacturing Efficiency

Streamlined epoxy mixing and molding processes reduce production costs, and those savings are passed on directly to customers.

 

3. Predictable Total Cost of Ownership

With extended service intervals and fewer replacements, your long-term expenses stay under control, freeing up budget for other critical assets.

 

4. Versatile Application Range

Suitable for 10 kV through 35 kV systems, these insulators perform reliably in switchgear, transformers, transmission lines, and renewable installations.

 

Technical Highlights

Specification

Detail

Voltage Rating

10 kV – 35 kV

Creepage Distance

Up to 300 mm/kV

Operating Temperature

–40 °C to +85 °C

Mechanical Load Capacity

Up to 150 kN

Material

High-purity epoxy resin with UV inhibitors

Main News
02 Jul, 2025
Epoxy Insulator Solution for Transformer Insulation Systems
epoxy resin insulators have become essential in medium and high voltage transformers. These components not only offer excellent electrical insulation but also meet high mechanical strength requirements in compact installation spaces.
View More
02 Jul, 2025
Epoxy Insulator Solution for Switchgear Insulation Systems
Among various insulation materials, epoxy resin insulators are widely used for their superior electrical properties, mechanical strength, and adaptability to complex internal structures.
View More
01 Jul, 2025
Electrical Insulation Solution for Medium Voltage Systems
An effective and integrated electrical insulation solution must be built on material quality, structural design, and system compatibility to ensure performance across the entire equipment lifecycle.
View More
Experts Provide Services For You!
More Related Products
SM Bus Bar Insulator(DRUM)
  • Made of Epoxy Resin: Delivers high dielectric strength and thermal resistance.
  • Excellent Mechanical Stability: Rigid molded body ensures long-term structural integrity.
  • Reliable for Medium & Low Voltage Systems: Ideal for 380V–12kV power bus bar support.
  • Embedded Brass/Iron Inserts: Provide strong and secure mounting.
  • Heat-Resistant: Operational range from -40°C to +140°C.
  • Compact DRUM Design: Space-efficient and easy to install in panels.
  • Customizable: Insert type, thread size, and resin color can be tailored on request.
ZN63(VS1)-12 Indoor High Voltage Drawer-Type Vacuum Circuit Breaker
  • Frequent Operation Adaptability:Suitable for environments requiring frequent operations, ensuring efficient and safe system performance.
  • Strong Short-Circuit Protection:Rated short-circuit breaking current of up to 40kA, providing effective protection.
  • Integrated Design:Operating mechanism integrated with the breaker, simplifying installation and maintenance.
  • Compact and Maintenance-Free:Solid-sealed pole design reduces size and ensures maintenance-free operation.
  • Wide Environmental Adaptability:Operates reliably in temperatures from -10°C to 40°C and at altitudes up to 1000m.
  • High Mechanical Life:20,000 operations mechanical life, reducing maintenance needs.
11kV / 12kV Series Post Insulators
  • Excellent Voltage Resistance:Withstands power frequency voltage from 38kV to 42kV and lightning impulse voltage from 75kV to 85kV.
  • Epoxy Resin Construction:Provides excellent electrical insulation and environmental resistance.
  • Various Size Options:Available in different sizes to meet the installation needs of various electrical equipment.
  • Applicable to Various Equipment:Widely used in indoor switchgear, circuit breakers, isolators, and medium voltage switchgear.
  • Reliable Performance:Ensures long-term stable operation of equipment in medium voltage power systems.
33kV / 35KV Series Post Insulators
  • High Voltage Resistance:Power frequency withstand voltage of 95kV and lightning impulse withstand voltage of 185kV, offering reliable protection.
  • Epoxy Resin Material:Excellent electrical insulation and weather resistance.
  • Suitable for High Voltage Equipment:Ideal for high voltage equipment and outdoor isolators.
  • Reliable Electrical Protection:Effectively prevents lightning and electrical faults from affecting equipment.
  • Flexible Size Options:Available in various sizes to meet different installation needs.
Inquiry Basket()
GET IN TOUCH NOW
We value your privacy
We use cookies to provide you with a better online experience, analyse and measure website usage, and assist in our marketing efforts.
Accept All