Load dump generator – Atec EM-Test-LD-200N User Manual
Page 2
DATA SHEET > LD 200N > 20081103
TECHNICAL DETAILS
LOAD DUMP GENERATOR
PULSE SPECIFICATION
Voltage (o.c.)
20V - 200V ± 10%
ISO PULSE 5 AND 7
Rise time
5ms - 10ms (10 - 90%)
Pulse duration
40 - 400ms (10 - 10%)
Int. resistor
0.5ohm - 38ohm, selectable in steps
of 0.1ohm
Repetition rate
Min. 30s
SAE J1455 FOR 12V BATTERY SUPPLY
Voltage (o.c.)
+86V ± 10%
Rise time
100us (10% - 90%)
Pulse duration
400ms ± 10% (10 - 10%)
Int. resistor
0.4ohm
SAE J1455 FOR 24V BATTERY SUPPLY
Voltage (o.c.)
+122V ± 10%
Rise time
100us
Pulse duration
400ms ± 10% (10 - 10%)
Int. resistor
0.8ohm
JASO PULSE A1
Voltage (o.c.)
+70V ± 10%
Rise time
1us (10% - 90%)
Pulse duration
200ms ± 10% (measured at tau)
Int. resistor
0.8ohm
Capacitor
110mF
JASO PULSE B1 (FIELD DECAY)
Voltage (o.c.)
-80V ± 10%
Rise time
1us (10% - 90%)
Pulse duration
60ms (measured at tau)
Int. resistor
8ohm
Capacitor
3mF
JASO PULSE D1
Voltage (o.c.)
+110V ± 10%
Rise time
1us (10% - 90%)
Pulse duration
400ms (measured at tau)
Int. resistor
1.5ohm
Capacitor
73mF
CHRYSLER PF 9326 PULSE 5
Voltage (o.c.)
+91.5V ± 10%
Rise time
5 - 10ms (10% - 90%)
Pulse duration
300ms td (10 - 10%)
Loaded pulse
+45.75V ± 10% into a 0.5ohm load
Pulse duration
> 95ms (10 - 10%)
Int. resistor
0.5ohm
Repetition rate
120s
FORD ES-XW7T CI 240 (AB-VERSION)
Voltage (o.c.)
+60V ± 10%
Rise time
1 - 10ms (10% - 90%)
Pulse duration
300ms (10% - 10%)
Voltage (loaded)
+30V ± 10% into a 0.7ohm load
Pulse duration
150ms ± 10% (10 - 10%)
Int. resistor
0.5ohm
Repetition rate
3 pulses every 30s
FORD ES-XW7T CI 220G (AC-VERSION)
Voltage (o.c.)
+60V ± 10%
Rise time
1 - 10ms (10% - 90%)
Pulse duration
300ms (10% - 10%)
Voltage (loaded)
+30V ± 10% into a 0.5ohm load
Pulse duration
150ms ± 10% (10 - 10%)
Int. resistor
0.5ohm
Repetition rate
3 pulses every 30s
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