Breve: Descubra el sistema LE-9216F/LH-9216F UL 94 V-0 Epoxy, diseñado para el envase de los interruptores MV retardantes de llama y el cumplimiento de la seguridad.que cumplen con las normas IEC 61439 al tiempo que ofrecen una resistencia dieléctrica y una resistencia al arco excepcionalesPerfecto para aplicaciones críticas de seguridad contra incendios en componentes de media tensión.
Características Relacionadas Del Producto:
UL 94 V-0 certified flame retardancy for MV switchgear, transformers, and insulators.
Sistema libre de halógenos con propiedades de autoextinción (extinción en <3 segundos).
Resistencia dieléctrica excepcional (> 25 kV/mm) y resistencia de arco (> 180 sec).
Low viscosity for void-free impregnation and room-temperature processing.
Compatible with vacuum gravity casting and automatic pressure gelation (APG) methods.
Meets IEC 61439 safety standards with hydrolytic stability and chemical resistance.
Maintains electrical properties while achieving V-0 flame retardancy.
Durable performance with thermal cycling resistance (-40°C to +155°C).
Preguntas frecuentes:
What is the UL 94 V-0 certification for the LE-9216F/LH-9216F epoxy system?
The UL 94 V-0 certification indicates that the epoxy system is flame-retardant, self-extinguishing in less than 3 seconds, and meets stringent fire safety standards for MV switchgear and other critical applications.
How does the LE-9216F/LH-9216F system ensure electrical safety?
The system provides exceptional dielectric strength (>25kV/mm), arc resistance (>180 sec), and volume resistivity (>1E14 Ω*cm), ensuring reliable electrical insulation and protection against arc-fault propagation.
What processing methods are compatible with this epoxy system?
The LE-9216F/LH-9216F system is compatible with vacuum gravity casting for bubble-free complex geometries and automatic pressure gelation (APG) for faster cycle times and precision molding, integrating seamlessly with existing workflows.