DAEWOO ELECTRONICS DSL-15C1T Service Manual page 4

4.5 Impulse Duration: 50 nS
4.6 Relation to Power Supply: Asynchronous ........................................................................................26
4.7 Burst Duration: 15 ms
4.8 Burst Period: 300 ms
4.9 Climatic Conditions ..........................................................................................................................26
4.10 Test Procedure ..................................................................................................................................26
5. Power Line Surge Test (IEC 61000-4-5 Surge) .......................................................................................27
5.1 Climatic Condition ............................................................................................................................28
5.1.1
5.1.2
5.1.3
5.2 Test Conditions: ................................................................................................................................28
5.2.1
5.2.2
5.2.3
5.2.4
5.2.5
5.3 The surge will be applied between lines and between lines and ground ..........................................28
6. ENVIROMENT REQUIREMENT .........................................................................................................28
6.1 Operating ..........................................................................................................................................29
6.2 Storage or Shipment ..........................................................................................................................29
6.2.1
7. REGULATION COMPLIANCE .............................................................................................................30
7.1 This product complies with the most current revisions of following regulations: ...........................30
7.2 Electrostatics Discharge (ESD) ........................................................................................................31
±
30% .......................................................................................................26
±
20% ...........................................................................................................26
±
20% .............................................................................................................26
Ambient Temperature: 15°C to 35°C ............................................................................28
Relative Humidity: 10% to 75% ....................................................................................28
Atmospheric Pressure 86kPa (860 mbar ) to 106kPa (1060mbar) ................................28
Wave-shape of the current surge: (refer to IEC 61000-4-5) ..........................................28
Polarity: positive / negative ...........................................................................................28
Phase shifting: in a range between 0º to 270º versus the AC line phase angle .............28
Repetition rate: at least 1 per minute .............................................................................28
Number of tests: at least 5 positive and 5 negative at the selected points. ....................28
TEST PROCEDURE: ....................................................................................................29
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