依客思疏散过道标志灯指示灯牌GB8011B
详细信息
| | 品牌：依客思 | | 类型：防爆指示灯 | | 加工定制：是 | |
| | 光源类型：LED | | 光源功率：3 W | | 电压：220 V | |
| | 防护等级：IP66 | | 主要适用范围：广泛用于石油开采，炼油 | | 型号：GB8011B | |
GB8011B防爆标志灯适用范围
¤适用于爆炸性气体环境的2区场所。
¤适用于ⅡA、ⅡB、ⅡC类爆炸性气体环境。
¤适用于T1-T4组温度组别
¤有A、B、C、D四种应急形式.
¤适用于石油开采、冶炼、化工、储备等企业的危险环境及海洋石油平台，油轮等场所。做照明停电时的照明应急之用。
GB8011B防爆标志灯主要适用于爆炸性气体环境中1区或2区危险区域，为ⅡB类T4/T6或ⅡC类T4/T6组及以下场所, 在交流50Hz、额定电压至220V的电路中，作为工作场所照明之用。
GB8011B防爆标志灯产品特色
1.外壳采用ZL102铝合金压铸成型，表面高压静电喷塑。
2.钢化玻璃灯罩，不锈钢外露紧固件。防护网罩采用镀锌后表面喷塑，双重防腐。
3.内装免维护镍镉电池组，在正常供电下自动充电，事故断电或停电时应急灯自动点亮。
4.钢管或电缆布线均可。
GB8011B防爆标志灯 技术参数
1.执行标准：GB3836.1-2000,GB3836.2-2000,GB3836.3-2000
3.防爆标志：ExdeⅡBT4 *ExdeⅡCT4
4.防护等级：IP54
5.额定电压：220V/50Hz
6.电缆规格：Φ10mm～Φ14mm
7.引入口规格：G3/4″
8.连接件规格：≤2.5mm2导线
GB8011B explosion-proof marking lamp applicable to the environment of Explosive Gas Area 2 places. Suitable for IIA, IIB, IIC class explosive gas environment. Suitable for T1-T4 Temperature Group A, B, C, D four emergency forms. It is suitable for the dangerous environment of petroleum exploitation, smelting, chemical industry, reserve and other enterprises, and the places of offshore oil platform and oil tanker. DO lighting power outage lighting emergency use. GB8011B explosion-proof sign lamp is mainly used in the dangerous area of zone 1 or zone 2 in the explosive gas environment. It is used in the place of Class IIB T4/T6 or Class IIC T4/T6 and below. It is used in the circuit with AC 50Hz and rated voltage up to 220V, used as lighting for the workplace. GB8011B explosion-proof marking lamp product features 1. ZL102 aluminum alloy shell die-casting molding, surface high-voltage electrostatic spray. 2. Toughened glass lamp shades, stainless steel exposed fasteners. Protective mesh cover with galvanized surface spray, double anti-corrosion. 3. Built-in maintenance-free nickel-cadmium battery pack, under normal power supply, automatic charging, power failure or power failure when the emergency lights automatically lit. Four. Steel pipe or cable wiring can be. GB8011B explosion-proof sign lamp, technical parameter 1. Performance Standards: GB3836.1-2000, GB3836.2-2000, gb3836.3-20003. Explosion-proof logo: EXDEIIBT4 * ExdeIICT4. Protection level: IP545. Rated voltage: 220V/50Hz 6. Cable specifications: φ10mm-φ14mm 7. Inlet specification: G 3/4′8. Connector specification: ≤2.5 mm2 conductor
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依客思防爆科技有限公司15392918022
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