Flyaford
The SM spindle-shaped insulators are made of high-quality insulating materials, which can effectively prevent current leakage and provide reliable insulation protection for electrical systems. Within the specified operating voltage range, such as 800 - 4000V, they ensure optimal current path integrity.
Key advantages include high insulation resistance, stable performance under humid or polluted environments, and an optimized spindle-shaped design that minimizes discharge risks by increasing creepage distance. Furthermore, their structural composition provides exceptional bending and tensile resistance, preventing stress concentration.
| Product height | 20-76mm |
| Product diameter | 17-50mm |
| Raw material | Unsaturated resin (BMC/DMC) |
| Flame retardant grade | UL94 V0 (3mm) |
| Working temperature | -40-140℃ |

Our products comply with international standards including CE, REACH, UL, and are manufactured under ISO9001 and IATF16949 quality systems.
We use brass or steel as standard, with stainless steel and aluminum available for custom requests.
Yes, while we offer standard sizes, other heights and specifications can be tailored to meet your specific requirements.
Our insulators meet the UL94 V0 (3mm) flame retardant grade for enhanced safety.
The AC operating voltage is 800-3000V, and the DC operating voltage is 1100-4200V.
Yes, inserts, colors, and materials can be customized according to your technical drawings and requirements.