This explosion-proof horn speaker is widely used in Subways, tunnels, corridors, highways, power plants, oil stations, docks, steel companies and other environments with special requirements for moisture, fire, noise, dust and frost protection.
Features
1. Excellent sound penetration, bright and not harsh at close range
2. Aluminium alloy die-casting shell, high mechanical strength, strong impact resistance
3. High temperature electrostatic spraying on the surface of the shell, good anti-static ability
Specification
|
Model |
SA-730FB |
|
Explosion-proof label |
ExdIICT6; |
|
Enclosure rating |
IP66 |
|
Input way |
Constant pressure 100V |
|
Rated Power |
30W |
|
Material |
Aluminium |
|
Max sound pressure level |
120dB±3 |
|
Effective bandwidth |
350-5000Hz |
|
Weight |
5.5 KG |
|
Operating temperature |
-60～80℃ |
|
Dimension |
Φ300×415 |
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