Flameproof wall mounted speaker Explosion-proof broadcasting Explosion-proof speaker Item NO.: 1944538

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Product Description
The explosion-proof loudspeaker with this shape structure can be divided into passive explosion-proof loudspeaker and active explosion-proof loudspeaker according to the different internal electrical components.
JDYS passive explosion-proof wall-mounted speaker is a constant pressure medium-bass speaker (which can provide fixed resistance type according to the user's needs). It is suitable for wall-mounted installation in explosive gas environment with class II C T6 temperature group for on-site broadcasting and sound reinforcement. This product meets the requirements of GB3836 series standards, and has obtained the explosion-proof certificate through the identification of the national designated testing institutions. The speaker has the advantages of reasonable structure, beautiful appearance, high fidelity, reliable performance and convenient installation.
JDYS active explosion-proof wall-mounted speaker is suitable for wall-mounted installation in explosive gas environment with class II C T6 temperature group. It is used for on-site broadcasting and sound reinforcement. Because the power amplifier with 15W power is installed in the interior, small signal transmission mode can be adopted, and users do not need to attach large power amplifiers. This product meets the requirements of GB3836 series standards, and has obtained the explosion-proof certificate through the identification of the national designated testing institutions. The speaker has the characteristics of small signal attenuation, reasonable structure, beautiful appearance, large volume of sound, small distortion, reliable performance and convenient installation.
Ex-mark
Exd II CT6; Exd II BT6
Audio signal voltage
_AC70V;AC100V;AC110V;AC120V
sensitivity
90dB
Protection Level
_IP65;unprotected
Use environment
Temperature: -20 +50.
Relative humidity: <95% no dew
Atmospheric pressure: 80 kPa-110 kPa
Active type
1. Explosion-proof form: explosion-proof type
2. Explosion-proof sign: ExdIICT6
3. Power supply voltage: DC24V
4. Audio signal: AC1V
5. Sensitivity: 90dB
6. Protection Level: IP65
7. Use environment: temperature: -20 +50 relative humidity: 95% non-condensation; atmospheric pressure: 80 kPa 110 kPa
8. Inlet caliber: M22x1.5 (the number and size of the inlet can be designed and manufactured according to user's requirements)
9. Weight: 2.0kg
Product outline size and installation size
Power
Impedance
Product Length
Product Width
Product Height