Crest Electronics CDVS-7000 Manuel d'utilisateur Page 148

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer
  • Page
    / 341
  • Table des matières
  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs
Vue de la page 147
User Manual
134 i Series / iX Series
9.1.1.3 Tests Performed
9.1.1.3.1 NORMAL STATE
AC Source:
1. Normal State Voltage and Frequency test
2. Voltage unbalance test
3. Waveform Distortion test
4. Voltage Modulation test
5. Frequency Modulation test
6. Momentary Power Interrupt (Undervoltage) test
7. Voltage Surge (Overvoltage) test
8. Frequency Transients test(Group 1 only)
Frequency Variation test (Group 2 and 3 only)
DC Source:
1. Normal State Voltage test
2. Momentary Power Interrupt (Undervoltage) test
3. Voltage Surge and Under
9.1.1.3.2 EMERGENCY TEST
AC Source:
1. Emergency Voltage and Frequency minimum
2. Emergency Voltage and Frequency maximum
3. Voltage unbalance
DC Source:
1. Emergency Voltage
9.1.1.3.3 ABNORMAL TEST
AC Source:
1. Abnormal Voltage minimum
2. Abnormal Voltage maximum
3. Voltage Drop
4. Voltage Surge
5. Frequency Transients test (group 1 only)
DC Source:
1. Abnormal Voltage minimum
2. Abnormal Voltage maximum
3. Abnormal Voltage low
4. Voltage Drop
5. Voltage Surge
Vue de la page 147
1 2 ... 143 144 145 146 147 148 149 150 151 152 153 ... 340 341

Commentaires sur ces manuels

Pas de commentaire