Explosion-proof alarm speaker
TLPNA heavy pressure explosion-proof signal alarm speaker
2016-04-26 09:58:55
Brand : TALENT
Model : TLPNA
Price :

TLPNA heavy pressure explosion-proof signal alarm speaker

Die-cast aluminum alloy shell / durable


Long distance signal transmission MAX:120DB



Product Features



1. solid, durable industrial, heavy duty, marine explosion-proof products


2. using technology independent design, you can pass multiple types of sound-pressure type explosion-proof loudspeakers, explosion-proof alarm, explosion-proof signal machine, explosion-proof electronic buzzers


3.Die-cast aluminum base, strong and durable


4. internal distribution of products with a tone selector switch and the volume regulator, users can adjust the tone and volume of the market size, detailed options shown in the table below


5.There are 12 kinds of built-in special alert tones and 20 + music sound a warning tone for the user to choose


6.Suitable for use in petrochemical processing equipment, gunpowder factories, transportation equipment, ports, shipbuilding, machinery, iron and steel industry site, petrochemical industry and other flammable places


7. product main body color: MUNSELL NO.7.5BG seven-seconds speaker color: RED


8.Ambient temperature-40Tamb+70


9.Volume : Max.120dB/m


10. material: body – DIECAST die-cast aluminum Al, trumpet shell-SUS316L,


11.Technical Certification : CE, KIMM, ABS,KR


12.Degree of protection :ExdII CT6, IP66


13. the explosion-proof packing is a user option




Product Specifications



Built-in sound








WS-beep sound-12







WP-the special warning 12-tone






20 WM-music sound sound







WA-beep sound-20






WV-voice channel 3






Super bright LED (HL) product that ships with bronze shell products (Brass) and a special voltage (48V, 440V etc) can be customized


* Overall installation diagram

* Wiring


Power cord into port (CABLE ENTRY)




1. the use of explosion-proof packing


2. the mains inlet: standard: one-second PF


3. introduction PF three-fourths size can be made




1.AC AC power supply: without polarity directly connected to the power.


2.DC DC power products: black terminal connection in the negative (-).


3. for a more secure connection, ends of the power cables using cold press terminal block "o", "u"




Customized products (-LC) leads to the power cord and signal cable.


1. led power cord specification: UL1015-NO18 (0.75sq) x 2c


2. led signal cable specifications: UL1007-NO.22 (0.3SQ) 400mm


* Precautions when using


1. this product is waterproof, dust-proof structure of products for outdoor, connect the power cord or other switches jobs, when disassembling, assembling various parts of the fixing bolts must be tightened to ensure product properties of waterproof and dustproof.


2. power cord inlet used for waterproofing joints or explosion-proof joints, guarantee the sealing ability of products. Entrance of the enclosed power supply cable is not placed in the cold air outside, intrusion of foreign bodies such as damage due to moisture or dust.


3. using voltage than the rated voltage up or down too sharply will shorten the life or cause the product to adverse issues. Please ensure that the voltage range of the rated voltage within ± 5%.


4. the lamp housing or the surface of the body, when exposed to corrosive chemical substances can damage the product cause deformation or discoloration problems, users need to pay special attention to.


5. do not give the product strong impacts, which will cause damage to parts or circuit breaker


6. do not force exposed wires on the product lengthens. Product failures due to this is one of them.


* Signal selection and connection method

Tone types selection methods


Purchase form (LC):-the use of external contact control

Standard form:-with internal switch

1. this product has 12 alarms and 20 kinds of music options, standard product (using an internal selection tone selector switch) can take advantage of the sound on selector switch (left), select audio type





2. use of external contacts choose tone-customized products (-LC) wiring, refer to the picture on the left content types for the selected sound.


Method of adjusting volume


1. this product has a volume control device on an internal circuit board (left). Adjuster to rotate in the clockwise direction, increase the volume, counterclockwise rotation in the direction of reducing the volume.


* Model Selection




WS   -

220   -









tone  select



TLPNA    -

WS (warning tone)


Not specified (None) select internal drive




WP (warning tone)







WM (musical sound)


LC designation (Order) select the external-contact






WA (alarm sound)





WV (voice signal)