5.4 Type Test Specifications
| Electrical Safety |
| Levels |
|
| Comments | |
| Dielectric Withstand |
| 2 kV rms for 1 minute |
| ANSI/IEEE C37.90 (1989) | ||
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| IEC | ||||
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| High Voltage Impulse |
| 5 kV peak |
|
| IEC | |
| Insulation Resistance |
| 500 VDC for 1 minute |
| IEC | ||
| Table 13: Type Test Specification - Electrical Safety |
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| Electrical Environment |
| Levels |
|
| Comments | |
| High Frequency Disturbance |
| 2.5 kV @ 1MHz for 2s |
| ANSI/IEEE C37.90.1 | ||
| (Oscillatory) |
|
| IEC | |||
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| ||
| IEC Surge |
| 4 kV / 2 kV |
|
| IEC | |
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| (Level 4) | |||
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| IEC Fast Transient |
| 2 kV / 1 kV |
|
| IEC | |
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| (Level 4) | |||
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| |
| ANSI/IEEE Fast Transient |
| 4 kV |
|
| ANSI/IEEE C37.90.1 | |
| IEC Radiated RFI Immunity |
| 10 V/m |
|
| IEC | |
| ANSI/IEEE Radiated RFI |
| 35 V/m |
|
| ANSI/IEEE C37.90.2 | |
| Immunity |
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| |
| ESD |
| 15 kV (air discharge) |
| IEC | ||
| (Electrostatic Discharge) |
| 8 kV (contact) |
| (Level 4) | ||
| Table 14: Type Test Specification - Electrical Environment |
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| Atmospheric Environment |
| Levels |
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|
| Comments |
| Temperature (Dry Cold) |
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| IEC | ||
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| Test Ad: 16 hrs @ | |||
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| Temperature (Dry Heat) |
| 85°C |
|
| IEC | |
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| Test Bd: 16 hrs @ 85°C | |||
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| Humidity | 95% |
|
| IEC | ||
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| Test Db: 6 cycles, 55°C, 95% Humidity | ||||
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Table 15: Type Test Specification - Atmospheric Environment
33
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