New DNH Horn Loudspeaker approved for Nuclear Plants
Sat, 1 May 2010The unique DNH Ex-range that satisfies all your requirements for flameproof loudspeakers...
At Morrison's PA we have a wide variety of heavy duty DNH EEx-speakers, specially designed for use in the oil and gas military and civil installations where gases and other explosives make special safety measures necessary. see full DNH range
Certifications and standards available: - ATEX,Zone I and II - NEMKO, Norway - Cepel, Brazil - SAA, Australia - FM, USA - CQST, China - IEC-Ex - GOST, Russia - GOST K, Kazakhstan - NATO No Information
DSP-15 EExeN(T) Datasheet
DSP-15 EExeN(T) 15W 20W & 25W ATEX Zone1 plastic horn speaker.This extremely popular IEC ATEX versatile model can be ordered with different transformers for more tappings and power ratings. It's light and has M20 entries in the back lid for easy cable mounting. Extra termination space for loop in loop out purpose as standard. IEC-Ex certificate
The DNH aluminium horn series represents an extremely robust range of heavy duty horn speakers. These speakers are renowned for both high reliability and superb efficiency, that makes them suitable for all industrial environments and public areas such as railwaystations, dockyards and manufacturing works. HS-15S is designed to withstand external sound shocks. The vandal-proof Safe-15 has been designed with a separate weatherproof internal compartment. HSS-15 in stainless steel, is made to withstand extreme environments.
DSP-15(T) Datasheet
15W plastic IP67 marine grade weatherproof horn speaker with and extra large termination chamber allowing for easier installation and reducing the requirements for additional junction box's. CE IP67
DSP-15(T)SL Datasheet
25W plastic IP67 marine grade weatherproof horn speaker with and extra large termination chamber allowing for easier installation and reducing the requirements for additional junction box's. Suitable to cover large areas or in environment that are extremely noisy. CE IP67
DSP-15 EExen(T)LS Datasheet
ATEX horn speaker that is light in weight but heavy on sound coverage? Our new long screen (SL) version of DSP-15 EExeNT is a excellent choice when required SPL are to be high.
HSS-15 Datasheet
Approved for Nuclear Plants: stainless steel, and is made to withstand extreme environments.