심해 방폭
"제품 PDF를 다운로드하려면 여기를 클릭하세요: 폭발 방지 청각 및 시각 경보 BBJ』
기술 매개변수
1. 10W 회전식 경고등 일반 다이오드, 고휘도 LED 램프 비드;
2. 플래시 횟수: (150분)
음원 매개변수
사운드 강도: ≥ 90-180dB;
| 모델 및 사양 | 방폭 표지판 | 광원 | 램프 유형 | 전력(W) | 플래시 횟수(분당) | 사운드 강도(dB) | 무게(kg) |
|---|---|---|---|---|---|---|---|
| BBJ-□ | Ex db eb ib mb IIC T6 Gb Ex tb IIIC T80°C Db Ex IIIC T80°C Db | LED | I | 5 | 150 | 90 | 1.1 |
| II | 120 | 3.16 | |||||
| III | 180 | 3.36 |
| 입구 스레드 | 케이블 외경 | 보호 수준 | 부식 방지 등급 |
|---|---|---|---|
| G3/4 | Φ10~Φ14mm | IP66 | WF2 |
제품 특징
1. LED and HID light sources have high luminous efficiency, large brightness, continuous discharge time greater than 12 hours, low heat, and are more safe and reliable.
2. The high-energy memoryless battery can be charged at any time. Within two months after a charge, the storage capacity shall not be less than 85% of the full capacity, and the over discharge protection circuit shall be set to extend the service life of the battery.
3. The lamp head can be fixed on the lamp body or other supports for use, and can also be easily removed for handheld use. It can also be fixed on the manual lifting frame for arbitrary lifting within the height range of 1.2-2.8 meters. The bottom of the lamp body is equipped with a pulley for easy movement, which can easily move the position of the lamp body on the ground.
4. Fully sealed filling process design, which can work normally in rainstorm environment, and the specially made alloy shell can withstand strong impact and impact.
설치 치수
적용 범위
It is applicable to Class II 가연성 and explosive places. It is used to provide high brightness and wide range night lighting and other working sites with mobile lighting for various on-site operations, emergency repair, abnormal situation handling, etc. of the army, railway, electric power, public security, petrochemical and other units. (Zone 1, Zone 2)
