- 非IC关键词
深圳市金霖电子商行(原深圳市鸿成电子)
- 营业执照:未审核经营模式:经销商所在地区:广东 深圳
收藏本公司 人气:64352
企业档案
- 相关证件:
- 会员类型:普通会员
- 地址:深圳市福田区振华强北宝华大厦A座三楼3A084
- 传真:-
- E-mail:123326321@qq.com
产品分类
产品信息
三*直流避雷器避雷器 **:否 |
品牌:EPCOS/爱普科斯 |
型号:T83-A260XF4 ,T83-A260X ,T83A260X |
种类:** |
用途:电路保护 |
体积:小型 |
电压特性:低压 |
形状:平头管状 |
熔断速度:F/快速 |
执行标准:欧规 |
自动复位功能:有 |
*大电压:260(V) |
*大电流:10K(A) |
保持电流:**(A) |
动作温度:**(℃) |
温控范围:**(℃) |
|
|
特点 应用
标准尺寸 分支交换(MDF) Branch exchange (MDF)
快速的响应时间 线路保护 Line protection
高额定电流 电站保护 Station protection
性能稳定
*低电容
高*缘电阻
*的故障*装置
*合RoHS标准
直流放电开始电压:260V ± 20%
冲击击穿电压:at 100 V/μs - for 99 % of measured values < 500V
- t*ical values of distribution < 450V
at 1 kV/μs - for 99 % of measured values < 700V
- t*ical values of distribution < 650V
在100 Vdc的*缘电阻: > 10GΩ
在1 MHz的电容: < 1.5pF
延迟时间: < 0.2μs
Arc voltage at 1 A : ~ 35V
Glow to arc transition current :< 1A
Glow voltage : ~ 200V
重量 : ~ 2.2G
Storage temperature : -40 ... +90°C
外观:红色 3PIN
Cautions and warnings
The short-circuit spring does not trigger until 190 °C is reached depending on the material. Care must be taken to limit the thermal radiation onto adjacent parts to safe values.
Depending on the incorporation position, the surge arrester may have to be additionally secured by mechanical means.
Surge arresters must not be operated directly in power supply networks.
Surge arresters may become hot in case of longer periods of current stress (danger of burning).
Surge arresters may be used only within their specified values. In case of overload, the head contacts may fail or the component may be destroyed.
Damaged surge arresters must not be re-used.
Surge arrester with triggered short-circuit mechani*s must not be re-used.