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Load dump generator – Atec EM-Test-LD200N100 User Manual

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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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