RZMQ1-63双电源自动切换开关

厂商 ：乐清市佳能电器开关厂

浙江 温州
  • 主营产品：
  • 电气火灾监控探测器
  • 多功能电力仪表
  • 双电源自动切换开关
联系电话 ：15957745520
商品详细描述

厂家直销供应RZMQ1-63双电源自动切换开关

双电源主要分为PC级双电源（整体式）和CB级双电源（双断路器式）
PC级双电源：能够接通、承载、但不用于分断短路电流的双电源 　
双电源若选择不具有过电流脱扣器的负荷开关作为执行器则属于PC级自动转换开关。不具备保护功能，但其具备较高的耐受和接通能力，能够确保开关自身的安全，不因过载或短路等故障而损坏，在此情况下保证可靠的接通回路。
CB级双电源：配备过电流脱扣器的双电源，它的主触头能够接通并用于分断短路电流
双电源若选择具有过电流脱扣器的断路器作为执行器则属于CB级自动转换开关。具备选择性的保护功能，能对下端的负荷和电缆提供短路和过载保护；其接通和分断能力远大于使用接触器和继电器等其他元器件。
用于电网系统中网电与网电或网电与发电机电源启动切换的装置，可使电源连续源供电。RZMQ1系列双电源，当常用电突然故障或停电时，通过双电源切换开关，自动投入到备用电源上，（小负荷下备用电源也可由发电机供电，）使设备仍能正常运行。最常见的是电梯、消防、监控上。

国发电器开关厂直销全国32个省质优价廉，年销售上万台

 黑龙江省（黑） 吉林省（吉） 辽宁省（辽） 河北省（冀） 山西省（晋） 青海省（青） 山东省（鲁） 河南省（豫）古称 江苏省（苏） 安徽省（皖） 浙江省（浙） 福建省（闽） 江西省（赣） 湖南省（湘） 湖北省（鄂） 广东省（粤） 台湾省（台） 海南省（琼） 甘肃省（甘或陇） 陕西省（陕或秦） 四川省（川或蜀） 贵州省（贵或黔） 云南省（云或滇）Factory direct supply RZMQ1-63 dual power automatic switch
Dual power supply is mainly divided into PC grade dual power supply (integral) and CB grade dual power supply (double circuit breaker type)
PC dual power: the ability to connect, bearing, but not for double power breaking short circuit current
Dual power supply if the choice does not have over-current release load switch as the actuator is PC automatic switch. Dont have the protective function, but it has high tolerance and making capacity, can ensure the switch for their own safety, do not damage due to overload or short circuit fault, which completes the circuit and reliable in this case.www.kbo-kb0cps.com
CB dual power: dual power supply with over current tripping device, it can be switched on and the main contact for breaking short circuit current  www.shrmyb.com  www.kawa10.com 
Dual power supply for the circuit breaker with overcurrent release as actuator is CB automatic switch. Have the protection function of selective, the lower end of the load and the cable provided with short-circuit and overload protection; the making and breaking capacity is far greater than the use of contactors and relays and other components.www.shrmzn.com   www.cmc520.com
Device for starting the switch power system in electric and electric or electric network and the generator power supply, can make the continuous power supply. RZMQ1 series dual power supply, when the power failure or power failure suddenly, the dual power switch, automatic input to the standby power, (standby power under small load but also by the generator power supply, so that the equipment can still normal operation). The most common is the elevator, fire protection, monitoring.
The electric switch factory direct sale in 32 provinces of high quality and low price, annual sales of tens of thousands of Taiwan
Heilongjiang province (black) of Jilin province (Ji) in Liaoning province (Liaoning) of Hebei province (Hebei Province) Shanxi (Jin) in Qinghai province (green) in Shandong Province, Henan province (Shandong) (Henan) called the Jiangsu province of Anhui province (Su) (Anhui) (Zhejiang) in Zhejiang Province of Fujian province (Fujian) in Jiangxi province (Jiangxi) of Hunan province (Hunan Province) Hubei (Hubei Province) (Guangdong Guangdong Province) Taiwan (Taiwan) in Hainan province (Joan) of Gansu province (GaN or long) in Shaanxi province (Shaanxi Sichuan Province (or Qin) or Shu Chuan) in Guizhou province (or Yunnan Province Guizhou (expensive) cloud or Yunnan)

 

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