Product Introduction
Can be used in explosive gas hazardous areas in Zone I and Zone II;
Cast aluminum alloy material, surface treated with electrostatic spraying, lightweight and durable;
Extremely wide audio coverage range, achieving excellent speech reproduction performance;
Explosion proof high-frequency horn shell, safe and reliable; High protection level, used indoors and outdoors 24/7; Novel design, pure and beautiful tone;
Dustproof, waterproof, corrosion-resistant; Equipped with one G1/2 output port and one audio input channel;
Easy installation and simple maintenance. Multiple installation methods such as wall mounted, pole mounted, and hoisting are available.
Application Scenario:
The BYS series explosion-proof speakers are suitable for hazardous areas containing flammable and explosive gases, such as petroleum, chemical, oil and gas, drilling platforms, oil depots (ships), ports, docks, military, pharmaceutical, mining, etc.
Technical Specifications:
| Explosion proof parameters | |
| Explosion-proof marking | Ex d IIC T6 Gb/Ex tD A21 IP65 T80℃ |
| protection level | IP66 |
| Electrical parameters | |
| power | 15W、25W、50W、100W |
| constant pressure | 70V 100V 110V 120V |
| loudness | ≤ 120dB/1m |
| frequency range | 300-3400Hz |
| electrical connection | Two core cable connection |
| mechanical parameters | |
| material | Cast aluminum alloy |
| weight | 4Kg |
| Installation method | wall-mounted |
| Cable entry device | G1/2 |
| Environmental indicators | |
| Explosive gas mixture | IIA IIB IIC |
| atmospheric pressure | 80~106KPa |
| ambient temperature | -20 ℃~+60 ℃ (normal temperature) |
| relative humidity | ≤95%RH(+25℃) |
