Ag: $2.721/g | Ag (No.3): $2.719/g | Cu: $0.015/g | Zn (No.1): $0.004/g | Ni: $0.021/g | SN: $0.062/g | In: $0.687/g | Cd (No.0): $0.004/g | 5/22/2026 12:15:44 AM CET

Renewable Energy

Based on our over 10 years of R&D experience in PV and wind power generation, Fudar Alloy has a deep understanding of safe, green, and sustainable renewable energy. We manufacture safer, more stable, and highly efficient electrical contact materials, commonly utilized in AC contactors and ACB. We have the superior technical knowledge and know how to assist and support our customers from design concept idea through to bulk production volume.

Renewable Energy

Based on our over 10 years of R&D experience in PV and wind power generation, Fudar Alloy has a deep understanding of safe, green, and sustainable renewable energy. We manufacture safer, more stable, and highly efficient electrical contact materials, commonly utilized in AC contactors and ACB. We have the superior technical knowledge and know how to assist and support our customers from design concept idea through to bulk production volume.

Exploring Clean Energy Solutions


Industry Overview

Wind power has become a crucial part of energy transition strategies in many countries. As a clean and renewable energy source, it plays a vital role in reducing energy consumption, minimizing environmental pollution, and promoting sustainable development.

Challenges in the Industry
  • Severe Contact Material Erosion – Ultra-high arc energy leads to significant wear and tear on contact materials.
  • Limited Electrical Lifespan – Conventional materials can withstand a maximum of only 5,000 electrical cycles, failing to meet long-term application requirements.
By enhancing durability and reliability, our solutions provide a breakthrough in wind power system efficiency, reducing maintenance costs and ensuring long-term performance.
 
 

Empowering the Present, Driving a Cleaner Future


Industry Overview

The global push for carbon neutrality and the transition to a new energy-driven power system have created significant growth opportunities for photovoltaics. As a leading renewable energy source, solar power has entered a new phase of large-scale, market-driven, high-quality development.

Challenges in the Industry
  • Poor Arc Erosion Resistance – Conventional electrical contacts struggle to withstand high-current surges, leading to excessive material wear.
  • Limited Breaker Lifespan – Inadequate durability under repeated circuit-breaking operations results in frequent maintenance and reduced reliability.
Our advanced contact materials provide a game-changing solution for photovoltaic power systems, improving efficiency, safety, and long-term performance.

AC Contactors

AC Contactors

ACB

ACB

Related Products

ALL PRODUCTS

Recommended Materials

Material Disgnation 49#AgSnO₂ 15#AgSnO₂ 47#AgSnO₂ Multi AgMeO
Ag Content(wt.%) 90 87/td> 88 81.5
Density(g/​cm³) ≥9.85 ≥9.7 ≥9.7 ≥9.5
Elec.Resistivity (​μ​Ω.cm) ≤2.4 ≤3.5 ≤2.5 ≤3.30
Hardness HV ≥60 ≥85 ≥65 ≥80
Manufacturing Process Pre-oxidation-Sintering-Extruding Internal Oxidation Pre-oxidation-Sintering-Extruding Internal Oxidation

Other Solutions

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