Txheej txheem cej luam
ISO 7637 Transient Generator RV P3 tuaj yeem tsim cov mem tes 3a thiab 3b. Pulse 3a thiab 3b simulate transients uas tshwm sim los ntawm kev hloov cov txheej txheem. Cov yam ntxwv ntawm cov kev hloov pauv no tau cuam tshuam los ntawm kev faib cov peev txheej thiab inductance ntawm cov hlua hluav taws xob, uas yog siab - nrawm, qis- lub zog uas feem ntau ua rau kev ua haujlwm yuam kev hauv cov khoom siv microprocessors lossis digital logic tswj.
Pulse 3a simulates ceev ceev, rov ua dua qhov tsis zoo ntawm cov khoom siv hluav taws xob, tshwm sim los ntawm kev hloov cov txheej txheem hauv lub tsheb (xws li DC motor commutation, relay switching). Cov no yog nqaim, ceev pulses uas nyuaj rau siab - zaus tiv thaiv hluav taws xob circuits.
Pulse 3b yog qhov zoo sib xws ntawm Pulse 3a, sawv cev rau qhov zoo hloov pauv hloov pauv ntawm cov khoom siv.
Ua raws li tus qauv
TS EN ISO 7637-2
GB/T21437.1
GB/T21437.2
TechnicalData
|
Qauv |
RV P3 |
|
Kev ua haujlwm interface |
7 "xim kov vaj huam sib luag zaub |
|
Lus |
Ib qho - qhov tseem ceeb hloov ntawm Suav thiab Askiv |
|
Output voltage (US) |
51000V |
|
Input impedance (Ri) |
50Ω |
|
Polarity |
Qhov zoo, tsis zoo |
|
Pulse duration (Td) |
150ns ± 50ns |
|
Pulse nce lub sijhawm (Tr) |
5 ns ± 1.5 ns |
|
Pulse zaus |
1kHz ~ 300kHz (0.5Hz / kauj ruam), 0.5kHz, tus qauv xav tau 10kHz |
|
Pulse repetition time (T1) |
100μs |
|
Lub sijhawm tawg (T4) |
1ms ~ 100ms |
|
Lub sijhawm nruab nrab ntawm qhov tawg (T5) |
0.02s~99.99s |
|
Tso zis hom |
POUT chaw nres nkoj, kuaj qhov chaw nres nkoj |
|
Coupling / decoupling network |
Qhov nruab nrab, 20A |
|
Lub sijhawm kuaj |
1~9999s |
|
Interface |
RS232 / RJ45, PC tswj kev ua haujlwm & luam tawm daim ntawv xeem |
|
Fais fab mov |
AC 220V ± 10% 50/60Hz |
|
Ambient kub |
15 ° ~ 35 ° C |
Tso zis Waveform
Pulse 3 a
cev 3b
Yeem: ISO 7637 Transient Generator RV P3 Accessory Capacitive Coupling Clamp (ISO 7637-3)
Lub capacitive coupling clamp RV CC yog tsim los raws nraim raws li cov duab kos thiab specifications ntawm ISO 7637-3 rau capacitively coupling cov transients mus rau cables thiab wiring harnesses. Nws yog siv ua ke nrog automotive transient mem tes generator RV P3 los soj ntsuam kev tiv thaiv kev ua tau zoo ntawm qhov taw tes- ntawm- cov khoom nkag (POED) tiv thaiv cov hluav taws xob hloov hluav taws xob ua ke nrog cov kab tsis muaj hluav taws xob, ua raws li cov qauv kev cai ntawm IEC/EN 61000-4-3 thiab GB37.2.31.
Cim npe nrov: iso 7637 transient generator - automotive transient mem tes 3a/3b, Tuam Tshoj iso 7637 transient generator - automotive transient mem tes 3a/3b lwm tus neeg, manufacturers, hoobkas
