供应EPCOS放电管EM4000X B88069X4251S102
| 价 格： | 面议 | |
| 型号/规格： | EM4000X B88069X4251S102 | |
| 品牌/商标： | EPCOS |
Surge arrester B88069X4251xxxx
2-electrode arrester EM4000XS
为EPCOS陶瓷气体放电管，直流导通电压4000V，雷击电流2KA，直径5.5mm宽度6mm，两端引脚插件系列，使用在室外感应雷区，大量使用在电源产品防雷；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：
Electrical specifications
DC spark-over voltage 4000 V 正负20%
Impulse spark-over voltage
at 100 V/us - for 99 % of measured values < 4800V
- typical values of distribution < 4200V
at 1 kV/us - for 99 % of measured values < 4900V
- typical values of distribution < 4400V
Service life
10 operations 50 Hz, 1 s2 A
10 operations [5x (+) & 5x (-)] 8/20 us 2 kA
1 operation 8/20 us 1 kA
1 operation 10/350 uÌs 1 kA
300 operations 10/1000 us100 A
Insulation resistance at 50 V > 10 GO
Capacitance at 1 MHz < 1.5 pF
Arc voltage at1 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 4000 YY O
90 - Nominal voltage
YY - Year of production
O - Non radioactive
- 所属城市：广东 深圳
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- 联系人： 杨先生
- 电话：0755-32826987
- 传真：0755-23221987
- 手机：18926016675
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供应EPCOS放电管EM3000XB B88069X6140B502
信息内容：Surge Arrester EM3000XB 2-Electrode-Arrester Ordering code: B88069X6140B502 为EPCOS陶瓷气体放电管，直流导通电压3000V，雷击电流2KA，直径5.5mm宽度6mm，两端引脚插件系列，使用在室外感应雷区，大量使用在电源产品防雷；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： Electrical specifications DC spark-over voltage 3000 V 正负20% Impulse spark-over voltage at 100 V/us - for 99 % of measured values < 4800V - typical values of distribution < 4200V at 1 kV/us - for 99 % of measured values < 4900V - typical values of distribution < 4400V Service life 10 operations 50 Hz, 1 s2 A 10 operations [5x (+) & 5x (-)] 8/20 us 2 kA 1 operation 8/20 us 1 kA 1 operation 10/350 uÌs 1 kA 300 operations 10/1000 us100 A Insulation resistance at 50 V >...
供应EPCOS放电管EM2500XS B88069X2500S102
信息内容：Surge arrester B88069X2500xxxx 2-electrode arrester EM2500XS 为EPCOS陶瓷气体放电管，直流导通电压2500V，雷击电流2KA，直径5.5mm宽度6mm，两端引脚插件系列，使用在室外感应雷区，大量使用在电源产品防雷；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： Electrical specifications DC spark-over voltage 2500 V 正负20% Impulse spark-over voltage at 100 V/us - for 99 % of measured values < 6500V - typical values of distribution < 6000V at 1 kV/us - for 99 % of measured values < 7000V - typical values of distribution < 6500V Service life 10 operations 50 Hz, 1 s2 A 10 operations [5x (+) & 5x (-)] 8/20 us 2 kA 1 operation 8/20 us 1 kA 1 operation 10/350 uÌs 1 kA 300 operations 10/1000 us100 A Insulation resistance at 50 V > 10 GO ...
