Question
Download Solution PDF_______ हे UPS चा इनपुट विद्युतदाब तपशीलवार आहे. दिलेल्या पर्यायातून निवडा
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFयोग्य उत्तर पर्याय 2 आहे.
वारंवारता साठी स्वीकार्य नियमन ± 3% आहे.
ऑपरेटिंग वारंवारता = 50 ± (50 पैकी 3%)
ऑपरेटिंग वारंवारता = 48.5 ते 51.5 Hz
विद्युतदाबासाठी स्वीकार्य नियमन ± 5% आहे.
ऑपरेटिंग वारंवारता = 220 ± (220 पैकी 5%)
ऑपरेटिंग वारंवारता = 209 ते 231 V
UPS आउटपुट तपशील
|
पॅरामीटर्स |
मूल्ये |
|
विद्युतदाब |
220 V, 1ϕ AC |
|
वारंवारता |
50 Hz |
|
नियमन |
वारंवारता साठी ± 3% व्होल्टेजसाठी ± 5% |
|
वेव्हफॉर्म |
साइन वेव्ह |
|
पॉवर फॅक्टर |
एकता करण्यासाठी 0.8 अंतर |
|
ओव्हरलोड क्षमता |
10 मिनिटांसाठी 125% 1 मिनिटासाठी 150% |
|
बदलण्याची वेळ |
6-12 ms |
|
कार्यक्षमता |
> 85% |
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