Pulse 260 Spécifications télécharger pdf (Page 105)

EMC-CS-2009.1

February 11, 2010

Figure D-8: CI 220 Pulse F2 Pulse Characteristics

Pulse F2 - Parameters

13.5 V

10 V

1 ± 0.5 ms

0.2 – 2 s

< 0.5 ohms

Parameters listed are for open circuit

conditions.

0.1U

0.9U

D.3 Test Pulses G1 and G2

Pulse G1 represents the transient produced due to sudden disconnection of the battery from the alternator. The test pulse is

equivalent to Test Pulse 5a delineated in ISO 7637-2 (2004-06-15). Pulse G1 characteristics are illustrated in Figure D-9.

Pulse G2 represents a voltage clamped transient produced due to sudden disconnection of the battery from an alternator fitted

with Central Load Dump (CLD) Protection. Pulse G2 characteristics are illustrated in Figure D-10.

Figure D-9: CI 220 Pulse G1 Characteristics

Pulse G1 - Parameters

Open Circuit Conditions

13.5 V

60.V

10 ( -5 /+0 ) ms

300 ms +/-20%

0.5 Ohms

Loaded Conditions ( R

= R

)

13.5 V

30 V

10 ( -5 /+0 ) ms

150 mS +/-20%

0.5 Ohms

Waveform voltage begins and ends at Up

All voltage values are with respect to 0 volts

unless otherwise specified.

1 2 ... 100 101 102 103 104 105 106 107 108 109 110 ... 120 121

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Pulse 260 Spécifications Page 105