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EM500X

Epcos
Part Number EM500X
Manufacturer Epcos
Description Surge Arrester
Published Feb 19, 2014
Detailed Description Surge Arrester 2-Electrode-Arrester EM500X Ordering code: B88069X2780S102 DC spark-over voltage 1) 2) Impulse spark-ov...
Datasheet PDF File EM500X PDF File

EM500X
EM500X

Overview
Surge Arrester 2-Electrode-Arrester EM500X Ordering code: B88069X2780S102 DC spark-over voltage 1) 2) Impulse spark-over voltage at 100 V/µs - for 99 % of measured values - typical values of distribution at 1 kV/µs - for 99 % of measured values - typical values of distribution 500 ± 20 < 950 < 800 < 1050 < 900 2.
5 5 2.
5 5 >1 <1 ~ 11 < 0.
5 ~ 70 ~1 -40 .
.
.
+90 40/ 90/ 21 EM 500 YY O EM 500 YY O - Series - Nominal voltage - Year of production - Non radioactive V % V V V V kA kA A A GΩ pF V A V g °C Nominal impulse discharge current (wave 8/20 µs) Single impulse discharge current (wave 8/20 µs) Nominal alternating discharge current (50 Hz, 1 s) Alternating discharge current (50 Hz, 9 cycles) Insulation resistance at 100 Vdc Capacitance at 1 MHz Arc voltage at 1 A Glow to arc transition current Glow voltage Weight Operation and storage temperature Climatic category (IEC 60068-1) Marking, red 1) 2) At delivery AQL 0.
65 level II, DIN ISO 2859 In ionized mode Terms in accordance with IT...


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