DNH LOUDSPEAKER PRODUCTS for
Explosion Proof Hazardous area
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| DNH manufactures one of the world's largest ranges of loudspeakers for industrial and commercial applications. Since the company was formed in 1946, DNH has been renowned as a supplier of high quality products for varied applications and projects world-wide. The range has been developed into a complete product port-folio that will satisfy the most demanding of locations and customers. In addition to the strong niche products such as flameproof, weatherproof, vandal-proof and shockproof speakers, DNH have been renowned for its ability to tailor products according to the customers demands. Due to the fact that DNH manufactures almost all the components of the speaker "non-standard" requirements such as special colour, special transformers, different cable entries can be supplied. PLASTIC HORN SPEAKERS METAL HORN SPEAKERS Ex-HORN SPEAKERS Product catalog Download the DNH product catalog and read more about the products. You need Adobe Acrobat to open the document. DOWNLOAD |
Learn the Basics of Explosion Protection:
As one of the worlds leading manufacturers of loudspeakers for hazardous areas, DNH posess a vast knowledge of explosion-proof technology and gas protection. Attached is a short review of basic explosion proof protection, and for further questions, do not hesitate to contact Morrison's Public Address or DNH. DNH Information
The contents on the Explosion Protection information was kindly put together and provided to Morrison’s Public Address by DNH Loudspeakers Norway. NATO No: Informatio
MINIATURE:
| HP-6
| This 6W plastic miniature loudspeaker is marine grade IP67 weather proof rated. Suitable for outdoor and indoor installation. SPL 108dB, 0.5kg
| HPS-6
| This 6W plastic miniature loudspeaker is marine grade IP67 weather proof rated with square stainless steel front for recessed surface mounting. Suitable for indoor and outdoor installat |
| HP-8(T) | This 8W plastic miniature loudspeaker is marine grade IP 67 weather proof rated. It can be mounted on it's plastic bracket or recess surface mounted via the use of 3 strategically hidden screw holes. | HPS-6C(T) | This 6W plastic miniature loudspeaker is marine grade IP67 weather proof rated with a square stainless steel front for recessed surface mounting. Complete with termination chamber. |
| HP-6C(T)
| This 6W plastic miniature loudspeaker is marine grade IP67 weather proof rated. Suitable for outdoor installations. Complete with termination chamber |
PLASTIC HORNS:
| HP-10(T)
| 10W plastic IP56 weatherproof loudspeaker. Small and Light. Suitable for outdoor installations, ASA material. Stainless steel bracket (V2A). M-20 glands. 70/100 V transformer with variable power adaption. CE IP56 | HP-20(T)
| 20W plastic IP67 marine grade weatherproof horn speaker. Manufactured for extreme weather conditions and thus very suitable for outdoor use. CE IP67 |
| DSP-15(T)
| 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
| 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 |
| HP-15(T)
| 15W plastic IP56 weatherproof loudspeaker. Sturdy and reliable. Suitable for outdoor installations, ASA material. Plastic bracket (V2A). M-20 gland. 70/100 V transformer with variable power adaption. | HP-30(T)
| 30W plastic IP67 marine grade weatherproof horn speaker. Manufactured for extreme weather conditions and thus very suitable for outdoor use.
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METAL HORNS:
| HS-8(T)
| This 8W aluminium horn speaker is renowned for both high reliability and superb efficiency that makes this speaker suitable for all industrial environments and public areas. | HS-15S(T)
| This 15W aluminium horn speaker is specially designed to withstand external sound shocks of up to 175 dB.
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| H-66(T)
| This 25W aluminium horn speaker is renowned for both high reliability and superb efficiency that makes this speaker suitable for all industrial environments and public areas. | SAFE-15(T)
| This 15W aluminium horn speaker is contained within a vandal proof cabinet. It is designed for use in alarm systems, providing horn sound pressure levels for industrial environments as well as... |
| HS-15(T)
| This 15W aluminium horn speaker is renowned for both high reliability and superb efficiency that makes this speaker suitable for all industrial environments and public areas. | H-62S(T)
| This 25W aluminium horn speaker is specially designed to withstand external sound shocks of up to 175 dB.
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| H-66 FH(T)
| This 50W aluminium horn speaker is the Fog Horn version of H-66, suitable for small ships. |
ALARM:
| DS(T)-100/DH 30
| Driver unit and DH-30 flare in combination. Suitable for alarm that is to cover large areas. | DH-30
| This flare is the smallest version of the DH-series. To be combined wtih DNH DST-100 Driver unit. |
| DH-50
| Datasheet This flare is the largest version of the DH-series. To be combined wtih DNH DST-100 Driver unit. | HPA-60
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A 60W impedance alarm horn made by DNH. With ambient temperature that is high, IP 67 and small in size this speaker is suitable for many different areas.
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| DS(T)-100/DH 50
| Driver unit and DH-50 flare in combination. Suitable for alarm that is to cover large areas |
MUSIC HORNS:
| MH-15(T) | 15W music horn. Superb long throw music reproduction with 99db at 1w/1m. This range has been engineered to provide the highest quality public address for both indoor and outdoor applications. High... | MH-30(T)
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30W music horn. Superb long throw music reproduction with extra bass down to 85Hz.This range has been engineered to provide the highest quality public address for both indoor and outdoor... | |
| MH-50(T)
| 50W music horn. Superb long throw music reproduction with 104db at 1w/1m. This range has been engineered to provide the highest quality public address for both indoor and outdoor applications. High... |
ATEX ANTISTATIC POLYAMID:
| CM-6 EExmN(T)
| 6W ATEX Zone1 plastic weatherproof surface mount speaker for use in extreeme conditions. IP-67 and compact in size making it perfect for those areas where no other speakers can perform. | DSP-15 EExeN(T) | 15W 20W & 25W ATEX Zone1 plastic horn speaker.This 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. |
| DSP-15 EExmN(T) 
| Datasheet
| DSP-15 EExmN(T) SL
| Are you in need for an ATEX horn speaker that is light in weight but heavy on sound coverage? Our new long screen version of DSP-15 EExeNT is a excellent choice when required SPL are to be high. |
| DSP-25 EExmN(T)
| 25W ATEX Zone1 plastic horn speaker. This top selling DNH ATEX horn loudspeaker is suppliedwith one M20 gland and one M20 blanking plug as standard. |
ATEX CEILING:
| BS-56 EExeN(T)
| ATEX certified ceiling speaker for flush mounting. | BAREEX 36(T)
| The newest DNH ATEX certified ceiling speaker for flush mounting. |
ATEX ALUMINUE HORNS:
| HS-8 EExmN(T)
| HS-8 EExmNT is DNH’ smallest ATEX horn loudspeaker. The horn speaker is suitable both indoor and outdoor for smaller areas. The horn speaker can be supplied with different transformer versions if... | HS-15 EExmN(T) | This is one of DNH most selling ATEX horn loudspeaker made of aluminium. This is a powerful 15W horn speaker with one M20 gland and one M20 blanking plug as standard. |
| HS-15 EExdN(T)
| This ATEX approved horn is a d-chamber version of HS-15. | H-60 EExeN(T)
| DNH’ old, but still famous, 20W loudspeaker made of aluminium. The back lid are to be fastened with 6 screws and the speaker has one M20 gland and one M20 blanking plug ready mounted in the speaker... |
ATEX DRIVER UNIT:
DHP/DST-40 EExeN (T)
The smallest flare in DNH range to be used with the DST-40 EExeNT.
DST-40 EExeN (T)
Datasheet
DNH powerful 40W driver unit ATEX approved. Combined
with DNH different screens this driver unit will cover large areas.
DHA-30
300mm flare to be combined with DST-40 EExeNT in antistatic polyamide.
DHA-50
Datasheet
500mm flare to be combined with DST-40 EExeNT in antistatic polyamide.
ATEX CABINETS:
CAPEEX-6(T)
ATEX-approved bi-directional speaker made from aliminium.
Used for cabins, hallways etc. in hazardous areas. Bracket mounted.
CAREEX-6(T)
ATEX-approved bi-directional speaker made from aliminium.
Used for cabins, hallways etc. in hazardous areas.
CAREEX 36 (T)
The newest DNH ATEX-approved bi-directional speaker
made of aluminium. Used for cabins, hallways etc. in hazardous
areas. This speaker is specially made for requirements of minimum
size and weight.
ATEX ZONE 2 AREAS:
HS-15 EExIIN(T)
This is DNH famous HS-15 model in aluminium.
This time it is in a Zone 2 version.
HP-20 EExIIN(T)
This is DNH version of Zone 2 horn speaker in Antistatic Polyamide.
The speaker has 20W and gland entries in the back lid for easy mounting.
Approved for Nuclear Plants:
HSS-15(T)
HSS-15 in stainless steel, and is made to withstand extreme environments.
FM:
HS-15 ExdFM(T)
This model is a Factory Mutual certified d-model of HS-15 ATEX speaker. CE Ex IP67
