点击图片查看大图CBP57系列防爆配电柜（ⅡB、ⅡC）
适用范围
■ 1区、2区危险场所。
■ⅡA、ⅡB、IIC类爆炸性气体环境。
■ 可实现照明,动力配电,也可实现多路降压起动配并可实现计量和监测控制.
■ 注:要求IIC类时请注明.
产品特点
■外壳采用优质钢板焊接成型，内装各种防爆电器，可按 照用 户提供的电器原理图及主要技术参数定配电柜的 外形尺寸并选用相应的防爆电器,可根据要求制作成面 板上直接操作或开门后操作等形式。
常见方案举例 :
（一）、多路动力（照明）配电
通过将多个防爆断路器或动力(照明)配电箱及数个防爆 接线箱组合,可在电压380V,电流630A的三相交流50Hz配电系统中实现动力,照明配电设备的电能转换分配及控制。
（二）、多路电磁起动配电
通过将多个防爆电磁起动器或电磁起动箱和防爆断路器、操作柱和防爆接线箱等组合，可在电压380V的三相交50Hz配电系统中实现动力配送及电动机的集中控制，并可根据要求加装信号、电压表,电流表等监控装置。
（三）、多路降压起动配电
将防爆降压起动箱置于防护柜中，实现对交流50Hz、电压为380V，电路中容量为95KW及以下的三相笼型电动机的不频繁降压起动，具有短路、缺相、过流堵转等保护功能，可用手动、自动和远控等多种方式来控制。
（四）、混合型
根据用户要求，将相应的防爆电器组合，从而满足用户现场的需要，配电柜的常见外形尺寸。 符合GB3836-2000,IEC60079标准要求
Application
◆ Can be used in Zone 1 and Zone 2 dangerous places.
◆ Can be used in IIA、IIB、IIC group explosive atmosphere.
◆ Able to be used for illuminating,power disstributing,multi-circuit voltage-rduced starting,also for meter-controlling and inspect-controlling.
◆ Notice: Please note if need IIC group.
Featrues
■ The enclosure is welded by high-quality steel plates.Inside will be installed explosion-proof electrical appliances which can be reatively selected according to be installed in flush plate.Directly operating or operating after opening is possible.
Examples:
◆A . Multi-circuit power(illumination)distribution box Through benig made up of several explosion-proof breakers or power (illumi nation)distribution boxes and a few explosion-proof junction boxes,the distribution box can bransform, distribute and control ower and energy of 380V 630V,50Hz.eletromagnet-system.
◆ B . Multi-circuit electromagnet-starting distribution box Through being made up of several explosion-proof electromagnetic starters or electromagnetic staring boxes,explosion-proof CB,operating post and explosion-proof juncitonbox,the contribution cn transmit ower and centrally control the motors of 380V,50Hz eletrical system,The branch current canreach up to 160A to user'srequirement wo as to be controlled remotely.And the signal lamp.Voltmeter,ammeter,etc can be added as required.
◆C,Multi-circuit voltage-reduced starting distribution box Explosion-proof voltage-reduce starter is put in the box to unfrequently start the motors of 50Hz, 380V,95kW and below-3phase squirra-case.lt has the protections of short-circuit,phase-failure,overcurrent and motor-block.Beng controlled mannually,automatically or remotely is availabe.
◆ D.Meter-controlling,inspect-controlling Through inner explosion-proof meter of auxiliary instrument,theparameter,pressure,temperaturd of circuit can be mesaured and inspectde.
◆ E.Compexity type Combine appropriate appropriate applicanes to user's require ment to meet the demands on site.anel's dimension is freely determined as required.
● 2.Suitable for GB3836-2000,IEC60079 standard request.
CBP57系列防爆配电柜