Flyaford
Flyaford
High-grade BMC, DMC, EMC, and PF composite insulators designed for power distribution networks, renewable energy grids, and OEM industrial applications.
Transient voltage surges pose severe threats to electrical distribution networks, switchgear cabinets, and renewable power systems. Superior voltage surge protection insulators provide structural support while guaranteeing electrical isolation under extreme surge conditions.
In modern industrial grids, insulating components must withstand both steady-state operating voltages and sudden high-amplitude electrical transients caused by lightning strikes (1.2/50 µs wave shapes), switching operations, and system faults. Selecting the correct voltage surge protection insulator factory is critical to ensuring zero system downtime and preventing catastrophic thermal flashovers.
Our engineered composite standoff insulators utilize thermosetting Bulk Molding Compound (BMC), Sheet Molding Compound (SMC), Epoxy Molding Compound (EMC), and Phenolic Resin (PF) matrices reinforced with ultra-fine glass fibers. This combination delivers exceptional mechanical cantilever strength, flame retardancy (UL 94 V-0), and a Comparative Tracking Index (CTI) exceeding 600V.
| Technical Parameter | Standard BMC Insulator | Flyaford High-Surge Grade Insulator |
|---|---|---|
| Impulse Voltage Withstand (1.2/50µs) | Up to 100 kV | Up to 300 kV |
| Comparative Tracking Index (CTI) | CTI 400V | CTI ≥ 600V (Class 1) |
| Thermal Shock Endurance | -20°C to +100°C | -40°C to +140°C |
| Flame Retardancy Rating | UL 94 V-1 | UL 94 V-0 (Self-Extinguishing) |
| Cantilever Mechanical Strength | Standard Threaded Insert | Knurled Brass Insert (>500 N.m Torsion) |
ZHEJIANG FLYAFORD ELECTRON CO., LTD. is situated in the Jinyi New District of Jinhua City, Zhejiang Province. Established in 2007, the company specializes in the research and development, production, and sales of insulators, insulation accessories, and other related products. We are committed to becoming a global leader in our industry.
The company is a professional manufacturer specializing in low-voltage to medium-voltage insulation products. Our testing equipment is comprehensive, and we possess a strong research and development capability. We offer a complete range of high-quality products at reasonable prices. Our products are widely utilized in various fields, including new energy vehicles, 5G communication equipment, new energy power systems, intelligent robotic devices, high-speed rail power infrastructure, and more.
Empowering global power equipment OEMs through digitized production, automated thermosetting molding, and complete lifecycle material traceability.
Equipped with over 60 high-precision hydraulic compression molding machines operating under computerized temperature and pressure curves. Ensures structural density, eliminates micro-voids, and prevents internal discharge failure.
Real-time monitoring and data analysis across every batch. From raw material intake (BMC/SMC/EMC) to thread insertion and final testing, every product carries full process traceability to maintain defect rates strictly under 100PPM.
Specialized formulation of unsaturated polyester, epoxy, and phenolic resins combined with non-alkali glass fiber reinforcement. Delivers unmatched mechanical rigidity, high dielectric strength, and zero cold-flow deformation.
Innovation is the core driving force of Flyaford. We maintain rigorous testing capabilities and collaborate with elite academic institutions like Tsinghua University.
The company boasts a high-caliber R&D team, including one senior engineer and five full-time R&D personnel. As a municipal-level R&D center in Jinhua specializing in insulators, we have established in-depth industry-university-research collaborations with multiple institutions in Jinhua, Hangzhou, and even Tsinghua University, jointly developing cutting-edge products. We are the designated insulator supplier for Tsinghua University.
To ensure ultimate product performance under severe environmental and electrical stress, our high-standard testing laboratory is equipped with state-of-the-art diagnostic instruments:
Additional testing assets include: Withstand Voltage Testers (0-100KV), Insulation Resistance Testers (0-1TΩ), High/Low Temp Chambers (-86°C to 300°C), ROHS Material Analyzers, Arc Resistance Testers, Vertical/Horizontal Burning Flammability Chambers, Ball Pressure Devices, and Salt Spray Corrosion Testers.
Providing dependable electrical isolation and overvoltage protection across critical global industrial sectors.
Resistant to high vibration, salt mist, and sudden grid overvoltages in nacelles, wind turbine power converters, and tower base switchgears.
Supports high DC voltages in battery energy storage systems (BESS), central solar inverters, and combiner boxes with non-tracking polymer surfaces.
Delivers high dielectric isolation for onboard battery packs, motor controllers, charging piles, and high-voltage power distribution units (PDU).
Optimal standoff busbar support inside high/low voltage switchgears, frequency conversion cabinets, and smart distribution panels.
From custom hardware insert design to mold manufacturing and automated serial production, Flyaford delivers turnkey solutions for unique application needs.
Engineers analyze your specific installation parameters, creepage requirements, dielectric stress levels, and mechanical loads to recommend optimal materials (BMC/EMC/PF).
In-house precision tooling design. We manufacture brass, aluminum, or steel inserts with specialized knurling to guarantee maximum torsional retention and pull-out resistance.
Prototype delivery supported by full lab validation including lightning impulse, partial discharge, thermal shock, and 100% automated optical appearance verification.
Protecting customer investments with transparent technical guidance, rapid delivery schedules, and quick-response field service.
Comprehensive consultation detailing insulator specs, creepage distance, dielectric characteristics, and sample testing prior to order placement.
7×24 online support with experienced electrical engineers ready to address operational queries or troubleshooting requests within 2 hours.
Strict quality assurance protocols backed by repair, replacement, or return policies for any non-conforming batches during the warranty period.
Structured customer feedback loops driving ongoing material enhancements, tool longevity improvements, and continuous process refining.
Pioneering smart, eco-friendly, and ultra-high-temperature insulation solutions to support global energy transitions.
Integrating nano-silica and alumina trihydrate fillers into thermosetting matrices to elevate dielectric breakdown resistance beyond 35 kV/mm and improve thermal conductivity.
Developing surface microstructure treatments that repel humidity and industrial pollutants, preventing pollution flashover in harsh coastal or outdoor solar plants.
Embedding passive RFID and wireless temperature sensors into standoff insulators for predictive maintenance in critical high-voltage substations and AI data centers.
Explore our standard standoff insulator product families engineered for low and medium voltage power distribution systems.
Compact cylindrical standoff insulators for distribution boards.
Heavy-duty high voltage safety insulators with knurled inserts.
Modular switchgear busbar supports engineered for MNS cabinets.
Polyhedral high-stability insulators for low-voltage applications.
High mechanical strength BMC SB 14-20 & 25-60 insulator range.
Industry standard hex-type busbar standoff insulators.
Premium busbar support insulators for critical network nodes.
Trapezoidal custom insulators designed for compact enclosures.
Certified against IATF 16949, ISO 9001, ISO 14001, UL, CE, ROHS 2.0, and REACH standards.
Detailed answers regarding surge protection insulator manufacturing, material selection, BIL ratings, and OEM customization.
Select from our specialized series designed for distribution switchboards, VFD units, energy storage, and industrial power systems.
