BAD52-250系列隔型防灯（IIB）

产品名称：BAD52-250系列隔型防灯（IIB）产品厂家：乐清市博辉防电器有限公司产品资料：适用范围：Applicable scope: 1. 适用于1区、2区危险场所；1. Suitable for district 1, 2 division dangerous places, 2. 适用于IIA、IIB类，温度组别为T1-T4的危险性气体环境；2. Suitable for type IIA, IIB classes, temperature classes for T1 - T4 risk of gas environment; 技术参数：Technical parameters:1. 执行标准：GB3836-2000 implement standard: GB3836-2000 IEC600792. 防标志：ExdIIBT42. Explosion-proof marks: ExdIIBT43. 额定电压：AC220V/50HZ3. The rated voltage: AC220V / 50HZ 4. 防护等级：IP544. Protection grade: IP545. 防腐等级：WF15. The anti-corrosion class: WF16. 灯座规格：E27Six, lamp holder specification: E27 7. 引入口规格：G3/4” 7. Introduce mouth specification: G3 1/4¨ 8. 电缆规格：Ф9mm-Ф14mm8. Cable specification: Ф 9mm - Ф 14mm 产品特点：Product features: 1. 壳体采用铝合金压铸成型，表面高压静电喷塑；1. Shell using aluminum alloy high-pressure electrostatic plastic-sprayed surface, 2. 钢化玻璃灯罩，不锈钢外露紧固件，防护网采用镀锌后表面浸塑；2. Toughened glass chimney, stainless steel exed fasteners, defend the net use galvanized after surface jinsu; 3. 采用活接螺栓紧固，能快速开启，便于安装于维护；3. Using live after bolts, can rapid opening, installation convenient in maintenance, 4. 钢管布线；Steel pipe wiring; 4.