Load dump generator – Atec EM-Test-LD-200N User Manual

Page 2

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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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