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JBKZ变压器

更新:2013/9/12 13:19:03      点击:
  • 产品品牌   
  • 产品型号   JBKZ
  • 产品描述

    JBKZ变压器,是上海人民电气有限公司 http://www.shamandq.com 为您提供的关于JBKZ变压器型号,JBKZ变压器价格,有关JBKZ变压器的相关资料,上海人民电气有限公司为你提供...

产品介绍

一、产品概述

JBKZ整流变压器适用于原边电压为220V380V,交流50Hz的电源,输出电压经晶体管整流元件整流后输出直流,用于蓄电池充电,以及将交流电变成直流电源用在设备上。

二、正常工作条件

1.周围空气温度

(1)周围空气温度上限不超过+40℃

(2)周围空气温度24h的平均值不超过+30℃

(3)周围空气温度下限不低于-5℃

2.海拔:安装地点的海拔不超过 2000米。

3.大气条件:大气相对湿度在周围空气温度为+40℃时不超过50%,在较低温度下可以有较高的相对湿度,最湿月平均最大相对湿度为90%,同时该月平均最低温度为+25℃,并考虑到因温度变化发生产品表面上的凝露。

4.污染等级:污染等级为三级。

 

5.安装类别(过电压类别):安装类别为类。

6.电源电压:电源电压允许偏差±5%

7.安装条件:安装在无剧烈震动和冲击振动的地方。

三、产品特征

1、体积小、重量轻、结构紧凑,免维护;

2、接线简单直观,使用方便;

3、绝缘可靠性好,外形美观;

4、有过电压保护功能

四、产品参数

阻抗电压:4.5%~8%

输出电压波形:正弦波

表面温升:<55

空载损耗:0.2%~0.35%

允许连续运行时间:1小时;

续运行时间:连续

五、安装使用与维护

1.整流变压器的使用必须符合第二条规定的条件。

2.安装前应仔细核对铭牌上各项参数,确认无误后,方可安装使用。

3.按标注接好线,检查无误后,即可通电。

4.运输过程中应尽可能避免碰撞、贮存在干燥通风的地方,切勿受潮,以保证产品的性能和使用寿命

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