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ISO7637-TP12a

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Meet ISO7637-2 Standard

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Mode:ISO7637T P1.2a

 

 ISO 7637-TP12a simulator is designed for automotive electronics equipment immunity test.

This test is a simulation of transients due to supply disconnection from inductive loads. It is applicable to DUTs ,which as used in the vehicle, remain connected directly in parallel with an inductive load. Pulse 2a simulates transients due to sudden interruption of currents in a device connected in parallel with the DUT due to the inductance of the wiring harness. Full compliant with the latest standards of ISO7637-2,-3 

 

 

 Full compliant with the latest standards: ISO7637-2

● LCD display, Intelligent control, reliable performance

 System can be efficient and flexible combined, can be alone operated, Unified control through the microcomputercontrol operation.

Use the Programmable imported high-voltage power supply, Reliable performance

 Built-in international standards level parameters and user model parameters,

 Positive and negative polarity are automatically switched, easy to operate.

● Built-in the RS232 interface ,Remote operated by the optional control software.

 

Parameters

P1a

P1b

P2a

EUT power supply capability

12v,20A

24V,20A

12V/24V, 20A

Pulse amplitude

0 -660V

0 +660V

Rise time

1us (with Ri 10 Ω )

3us ( with Ri 50 Ω )

1us ( with Ri 2Ω )

Pulse interval time

0.399.99s

0.399.99s

0.599.99s

Test times

19999

19999

19999

Source resistance

2 Ω ,4 Ω 10 Ω ,30 Ω ,50 Ω

Pulse duration

50us,200us,300us,500us,1ms,2ms

Working power supply

AC220V ± 10% 50/60Hz

 

Data title amount of downloads operation