AES 5501-ISO7637汽车传导测试系统是**贴合ISO 7637-2 发射测试的解决方案
*可靠的100A电流，具有极低的电压压降
AES 5501-ISO7637汽车传导测试系统支持大多数工业标准继电器（随机提供1个30A和1个100A的继电器）
AES 5501-ISO7637汽车传导测试系统独立的控制站可以自动、手动、或者外部触发等多种模式控制开关动作
AES 5501-ISO7637汽车传导测试系统更小尺寸开关满足不同线缆长度的需要
AES 5501-ISO7637汽车传导测试系统全新设计升级的人工电源网络，*标准要求的阻抗曲线
AES 5501-ISO7637汽车传导测试系统英文资料：
The AES 5501 is a system of electronic and mechanical switches, an arti? cial network, and a unique
control station designed for emissions testing to ISO 7637-2. Having gone through meticulous develop-
ment and intensive beta testing, the AES 5501 contains unique features and uncompromising quality
and conformity found nowhere else. Consisting of a four-part solution, the user has complete control
over where, when and how the switches can be placed and controlled, including the necessary drive
voltages for the relays.
The 100 A connectors are carefully placed and countersunk to allow precise cabling between the
switches, the arti? cial network and test bench and allows for the electronic or mechanic switches to be
placed at any point before or after the arti? cial network. Multiple switches may also be utilized at the
same time as required. This careful attention to detail for switch placement and cable length means
that numerous manufacturer standards can also be met. The AES 5501 features a rugged construction
with unpainted underside for good earth contact, precise switching control and numerous monitoring
locations. A counter for the relay and LED indicators for both electronic and mechanical switches are pro-
vided. The AES 5501 has temperature controlled fans for quiet operation and a thermal shutdown feature.
 The only complete, compliant
solution for ISO 7637-2 emissions
testing
 Clean, reliable 100 A operation
with very low voltage drop
 Industry standard relay footprint
for a wide selection of relays
（one 100 A relay included）
 Separate control station with au-
tomatic, manual or external trig-
gering of the switching behavior
 Smaller switch enclosure for
easier compliance to various
cable-length requirements
 Totally redesigned AN with
improved, fully compliant imped-
ance curve
 Convenient measurement ports
Technical specifications
Complete system
1）
Battery current   100 A
Inrush current
2）
   300 A for 200 ms
Battery voltage   0 to 60 VDC
Shunt resistor （RS
）   10, 20, 40, 120 Ω, Ext.
Trigger modes   External, internal, manual
Battery off time （t
off
）   10 ms – 10 s ±（10% + 10 ms）
Battery on time （t
on
）   0.5 ms – 10.5 s ±（10% + 10 ms）
Mains input voltage   85 – 264 VAC, 47 – 63 Hz
Available relay voltage  12, 24, 36 V （for 42 V applications）
Electronic switch
Switching time Δt
S
   300 ns ±20%
3）
Voltage drop   <1 V @ 25 A
 Typical 2.1 V @ 100 A
Transient voltage protection  440 V
Mechanical switch
Type   Automotive relay
Contacts   High purity AgNi with no suppression across contacts
Voltage rating   > 400 V
Arti? cial network
Inductance   5 µH
Capacitance   0.1 µF
Resistance   50 Ω
Impedance   As per ISO 7637-2 （see above impedance curve）
Connectors   100 A MC type, countersunk, 50 mm above ground plane
Housing   Stainless steel, unpainted underside, screw terminal and
 earth connections
Indicators   Counter on relay, LED indicator on controller for mechanical
 and electronic switches
Measurements ports   MS 5501, ES 5501 - directly connected to output
 AN 5501 – 5.6 k output impedance （to output connector –
 necessary for improved RF performance）
Physical dimensions （L x W x H）  ES 5501  125 x 125 x 125 mm
 MS 5501  125 x 125 x 125 mm
 AN 5501  340 x 270 x 205 mm
All tolerances ± 10% unless otherwise noted.