Explosion-proof High-voltage Speaker Model:TW81T
Characteristics
- GRP speaker, impact-resistant, corrosion-resistant, IP66 rated
- Stainless steel mounting bracket and anti-loose cover screws
- Applied in Public Address System and Emergency Communications System
- Sound Pressure Level (L): 100dB
- Voltage: 70/100 VAC
- Built-in power amplifier: 7.5W / 15W / 30W
- Cable entry – 1/2″ NPT x 2
- CNS certified, Ex d IIB+H2 T6 Gb / Ex tb IIIC T85℃ Db
- CQST Certification：Ex db IIC T6 or T5 Gb，Ex tb IIIC T80℃ Db
- IECEx / ATEX certified, Ex db IIC T6 or T5 Gb，Ex tb IIIC T80℃ Db
- CFS Approval No.: EP-A104005
