SA-3312 Heavy-Duty Passive Earmuff (SNR 33 dB) (SA-3312) is a CE EN 352-1/ANSI/ASA S3.19/AS/NZS 1270/ISO 9001:2015/BSCI-certified passive earmuffs manufactured by SIAN. Key specs: SNR 33 dB (heavy-duty class), HML H35 / M30 / L23 dB, Cup Material Reinforced ABS + double-density foam.

SA-3312 Heavy-Duty Passive Earmuff (SNR 33 dB) - SA-3312

SA-3312

SA-3312 Heavy-Duty Passive Earmuff (SNR 33 dB)

CE EN 352-1 ANSI/ASA S3.19 AS/NZS 1270 ISO 9001:2015 BSCI

High-attenuation earmuff for the loudest industrial environments — SNR 33 dB, deep ear cups, double-density foam cushion. Engineered for chainsaw operation, jet engine ground crew, jackhammer use, and shooting ranges. Certified to CE EN 352-1 with full HML breakdown.

Especificaciones

SNR 33 dB (heavy-duty class)
HML H35 / M30 / L23 dB
Cup Material Reinforced ABS + double-density foam
Headband Heavy steel-reinforced, dual-pivot
Cup Color Black / red / yellow stock; custom on MOQ 5K+
OEM Custom cup color, logo print, custom box
MOQ 500 pieces
Lead Time 32 days
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Características

  • SNR 33 dB — top-tier passive attenuation
  • Deep cup design — fits over the ear without contact
  • Double-density foam cushion for extreme noise
  • Dual-pivot headband for stability with hard hat
  • CE EN 352-1, ANSI S3.19, AS/NZS 1270 certified

Ideal Para

  • Chainsaw operation
  • Aviation ground crew
  • Shooting ranges
  • Pile driving
  • Steel manufacturing

Fortaleza de la Fábrica

Capacidad de fabricación completa detrás de cada máquina enviada.

20+
Años en la Industria
12,000 m²
Planta de Fabricación
60+
Países de Exportación
500+
Fábricas Equipadas

Compromiso de Servicio

Más allá del envío, respaldamos cada máquina entregada.

Garantía de 5 Años

Componentes principales garantizados 5 años; piezas estándar 12 meses.

Respuesta Remota en 24h

Ingenieros técnicos responden en 24 horas vía WhatsApp / correo / videollamada.

Servicio Global en Sitio

Nuestros técnicos viajan a todo el mundo para instalación, puesta en marcha y reparación.

Capacitación de Operadores

Capacitación práctica más documentación técnica completa en su idioma.

Frequently Asked Questions

What is the SA-3312 Heavy-Duty Passive Earmuff (SNR 33 dB) used for?
The SA-3312 Heavy-Duty Passive Earmuff (SNR 33 dB) (SA-3312) by SIAN is designed for chainsaw operation, aviation ground crew, shooting ranges. High-attenuation earmuff for the loudest industrial environments — SNR 33 dB, deep ear cups, double-density foam cushion. Engineered for chainsaw operation, jet engine ground crew, jackhammer use, and shooting ranges. Certified to CE EN 352-1 with full HML breakdown.
What are the specifications of SA-3312?
SNR: 33 dB (heavy-duty class). HML: H35 / M30 / L23 dB. Cup Material: Reinforced ABS + double-density foam. Headband: Heavy steel-reinforced, dual-pivot. Cup Color: Black / red / yellow stock; custom on MOQ 5K+. OEM: Custom cup color, logo print, custom box. MOQ: 500 pieces. Lead Time: 32 days.
Does the SA-3312 Heavy-Duty Passive Earmuff (SNR 33 dB) come with certifications?
Yes, the SA-3312 Heavy-Duty Passive Earmuff (SNR 33 dB) is CE EN 352-1, ANSI/ASA S3.19, AS/NZS 1270, ISO 9001:2015, BSCI certified.
How can I get a quote for the SA-3312 Heavy-Duty Passive Earmuff (SNR 33 dB)?
Use the inquiry form on this page, or contact us at sales@cnsian.com. We respond within 24 hours.

Get a Quote for SA-3312

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