Pulse unit 1-12V
KES7711A
価格お問い合わせ
- Pulse unit 1-12V
- Full compliance with ISO 7637-2.2004, ISO 7637-2.2011, ISO 7637-3.2007, ISO 16750-2.2010
- Load dump suppressor for pulse 5b
- Compact modular cabinet
- Output terminals provided at a height of 50mm above the floor level as specified in the ISO 7637-2 standard
- Two types of CDNs available (60 V/50 A and 60 V/100 A)
- Dedicated software for condition setting and tester control
- JASO D001-94 pulse unit offered as an optional module
Product Overview
KES7711A, KES7713B and KES7714 generate test pulses 1 required by the ISO and SAE standards. Test pulse 1 is used to simulate the transient phenomenon that occurs when the power supply is cut off from the inductive load.
Specifications
Specifications
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| Model | KES7711A |
|---|---|
| Pulse module | Plug-in type |
| Peak voltage (Us) | ±20 V to ±150 V, in steps of 0.1 V |
| Output impedance (Ri) | 2 Ω, 4 Ω, 10 Ω |
| Rise time (tr) | 1 μs (+0 μs, -0.5 μs) |
| Pulse width (td) | CDN output : 2000 μs ±400 μs at No Load, 1500 μs ±300 μs at 10 Ω Load 1000 μs ±200 μs at 4 Ω Load, 600 μs ±120 μs at 2 Ω Load PLUSEOUT output : 200 μs to 500 μs at No Load (fixed value) |
| Repetition interval (t1) | CDN output : 0.5 s to 99 s, in steps of 0.1 s, PLUSEOUT output : 0.2 s to 99 s, in steps of 0.1 s |
| DC cut time (t2) | CDN output : 2 ms to 200 ms, in steps of 0.1 ms PLUSEOUT output : 0 ms |
| Surge delay time (t3) | Less than 100 μs |
| Input voltage | Supplied from the main frame |
| Power consumption | – |
| Dimensions | 50(1.96”)W × 260(10.23”)H × 330(12.99”)D mm |
| Weight | Approx. 2.7 kg(5.95lbs) |
■ DC cut time can be set within a range of 2 ms to 200 ms. ■ Since it also outputs positive polarity waveforms whose polarity has been reversed, it supports not only ISO standards but also independent standards of automobile manufacturers as well. ■ Output impedance： Since 2Ω, 4Ω, and 10Ω can be selected, it supports not only ISO standards but also independent standards of automobile manufacturers as well.
Options
Catalog
EMC Test System for Automotive Electronics｜KES7000 System
https://global.kikusui.co.jp/download/cat_kes7000/
EMC Test System for Automotive Electronics｜KES7000 System
