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供应EPCOS放电管A81-A350X B88069X2380S102

价 格: 面议
型号/规格:A81-A350X B88069X2380S102
品牌/商标:EPCOS


 
 Surge Arrester A81-A350X
 2-Electrode-Arrester Ordering code: B88069X2380S102

 为EPCOS陶瓷气体放电管,直流导通电压350V,雷击电流20KA,直径8mm宽度6mm,两端引脚插件系列,使用在室外感应雷区,大量使用在室外产品防雷;海普森做放电管自家常备库存,长期现货供应国内外品牌放电管,欢迎来电咨询。

下面是常见参数(仅供参考,如有疑问可以参看PDF文档或者来电咨询):

Electrical specifications

DC spark-over voltage 350  V  正负20%

Impulse spark-over voltage
 at 100 V/us - for 99 % of measured values  < 500V

                    - typical values of distribution  < 450
 at 1 kV/us  - for 99 % of measured values   < 600V
                    - typical values of distribution  < 550V 

Service life  

          10 operations 50 Hz, 1 s 20 A

          10 operations  [5x (+) & 5x (-)] 8/20 us 20 kA

          1 operation 8/20 us 25 kA

          1 operation 10/350 uÌs 2.5 kA

          300 operations 10/1000 us 100 A

Insulation resistance at 50 V > 10 GO

Capacitance at 1 MHz < 1.5 pF

Arc voltage at 1 A  ~ 15V

Glow to arc transition current ~ 0.6A

Glow voltage ~ 60V

Weight ~ 1.5 g

Operation and storage temperature -40 ... +125 °C

Climatic category (IEC 60068-1) 40/ 125/ 21

Marking, blue negative EPCOS 350 YY O

90 - Nominal voltage

YY - Year of production

O - Non radioactive

 

深圳市海普森科技有限公司
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供应EPCOS放电管A80-A350X B88069X2230

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Surge Arrester A80-A350X 2-Electrode-Arrester Ordering code: B88069X2230xxxx 为EPCOS陶瓷气体放电管,直流导通电压350V,雷击电流20KA,直径8mm宽度6mm,两端引脚插件系列,使用在室外感应雷区,大量使用在室外产品防雷;海普森做放电管自家常备库存,长期现货供应国内外品牌放电管,欢迎来电咨询。 下面是常见参数(仅供参考,如有疑问可以参看PDF文档或者来电咨询): Electrical specifications DC spark-over voltage 350 V 正负20% Impulse spark-over voltage at 100 V/us - for 99 % of measured values < 500V - typical values of distribution < 450V at 1 kV/us - for 99 % of measured values < 600V - typical values of distribution < 550V Service life 10 operations 50 Hz, 1 s 20 A 10 operations [5x (+) & 5x (-)] 8/20 us 20 kA 1 operation 8/20 us 25 kA 1 operation 10/350 uÌs 2.5 kA 300 operations 10/1000...

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供应EPCOS放电管A81-A230X B88069X2250S102

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Surge Arrester A81-A230X 2-Electrode-Arrester Ordering code: B88069X2250S102 为EPCOS陶瓷气体放电管,直流导通电压230V,雷击电流20KA,直径8mm宽度6mm,两端引脚插件系列,使用在室外感应雷区,大量使用在室外产品防雷;海普森做放电管自家常备库存,长期现货供应国内外品牌放电管,欢迎来电咨询。 下面是常见参数(仅供参考,如有疑问可以参看PDF文档或者来电咨询): Electrical specifications DC spark-over voltage 230 V 正负20% Impulse spark-over voltage at 100 V/us - for 99 % of measured values < 500V - typical values of distribution < 450V at 1 kV/us - for 99 % of measured values < 600V - typical values of distribution < 550V Service life 10 operations 50 Hz, 1 s 20 A 10 operations [5x (+) & 5x (-)] 8/20 us 20 kA 1 operation 8/20 us 25 kA 1 operation 10/350 us 2.5 kA 300 operations 10/1000 us 100...

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