Load dump generator – Atec EM-Test-LD200N100 User Manual
Page 2
DATA SHEET > LD 200N100 > 20130607
TECHNICAL DETAILS
LOAD DUMP GENERATOR
PULSE SPECIFICATION
Voltage (o.c.)
20 V - 200 V ± 10%
ISO PULSE 5 AND 7
Rise time
5 ms - 10 ms (10 - 90%)
Pulse duration
40 - 400 ms (10 - 10%)
Int. resistor
0.5 ohm - 38 ohm, selectable in
steps of 0.1 ohm
Repetition rate
Min. 30 s
ISO 16750-2, 12V SYSTEM
Voltage (o.c.)
+79V to 101V ± 10%
Rise time
10ms (+0/-5ms)
Pulse duration
40 - 400ms ± 10% (10 - 10%)
Int. resistor
0.5ohm - 4ohm
ISO 16750-2, 24V SYSTEM
Voltage (o.c.)
+151 V to 202 V ± 10 %
Rise time
10ms (+0/-5ms)
Pulse duration
100 - 350ms ± 10% (10 - 10%)
Int. resistor
1ohm - 8ohm
ISO 7637-2:2004, 12V SYSTEM
Voltage (o.c.)
+65V to 87V ± 10%
Rise time
10ms (+0/-5ms)
Pulse duration
40 - 400ms ± 10% (10 - 10%)
Int. resistor
0.5ohm - 4ohm
ISO 7637-2:2004, 24V SYSTEM
Voltage (o.c.)
+123V to 174V ± 10%
Rise time
10ms (+0/-5ms)
Pulse duration
100 - 350ms ± 10% (10 - 10%)
Int. resistor
1ohm - 8ohm
LOAD DUMP GENERATOR
SAE J1455 FOR 12 V BATTERY SUPPLY
Voltage (o.c.)
+86 V ± 10%
Rise time
100 us (10% - 90%)
Pulse duration
400 ms ± 10% (10 - 10%)
Int. resistor
0.4 ohm
SAE J1455 FOR 24 V BATTERY SUPPLY
Voltage (o.c.)
+122 V ± 10%
Rise time
100 us
Pulse duration
400 ms ± 10% (10 - 10%)
Int. resistor
0.8 ohm
JASO PULSE A1
Voltage (o.c.)
+70 V ± 10%
Rise time
1 us (10% - 90%)
Pulse duration
200 ms ± 10% (measured at tau)
Int. resistor
0.8 ohm
Capacitor
110 mF
JASO PULSE B1 (FIELD DECAY)
Voltage (o.c.)
-80 V ± 10%
Rise time
1 us (10% - 90%)
Pulse duration
6 0ms (measured at tau)
Int. resistor
8 ohm
Capacitor
3 mF
JASO PULSE D1
Voltage (o.c.)
+110 V ± 10%
Rise time
1 us (10% - 90%)
Pulse duration
400 ms (measured at tau)
Int. resistor
1.5 ohm
Capacitor
73 mF
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