background image

KEPCO, INC. 



 131-38 SANFORD AVENUE 



  FLUSHING, NY. 11355 U.S.A.



  TEL (718) 461-7000



 FAX (718) 767-1102



www.kepcopower.com   



 email: [email protected]

 081721

228-1532 REV 16

9

FIGURE 6.  HSF-PFC 50W (INCLUDING SUFFIX C, T, X AND Y) POWER SUPPLY OUTLINE DRAWING

Содержание HSF 12-4.3PFC

Страница 1: ...d models and Section IV on page 6 suffix C T X and Y OPTIONS Options are identified by suffix T PFCT offers improved efficiency less weight and the addition of a 28V 50W model C PFCC offers current mo...

Страница 2: ...line ac input line failure etc results in an alarm All models include an isolated internal relay offering nor mally closed and normally open contacts referenced to an isolated common These contacts a...

Страница 3: ...each other and each unit must be operating at between 10 to 100 of rated output current If current to the load goes below 10 for each unit in cur rent share mode all MASTER ON lights may go on see loa...

Страница 4: ...typ 200 Va c 100 load Power Factor 0 99 typ 100V a c 0 95 typ 200V a c Switching Frequency 140KHz typical TABLE 1 OUTPUT RATINGS AND SPECIFICATIONS HSF PFC 50W SERIES STANDARD NO SUFFIX MODEL HSF 3 3...

Страница 5: ...c for one minute cutout current 20 mA INSULATION RESISTANCE Between input and ground output and ground input and output 100 Megohms min 500V d c LEAKAGE CURRENT 0 24 mA maximum IEC 950 and UL 1950 120...

Страница 6: ...1 PFCC PFCT PFCX PFCY HSF 12 4 3 1 PFCC PFCT PFCX PFCY HSF 15 3 5 1 PFCC PFCT PFCX PFCY HSF 24 2 2 1 PFCC PFCT PFCX PFCY HSF 28 1 8 1 PFCC PFCT PFCX PFCY HSF 48 1 1 1 PFCC PFCT PFCX PFCY OUTPUT VOLTS...

Страница 7: ...Between input and case ground 2KV a c for one minute Between output and case ground 500V a c for one minute cutout current 20 mA INSULATION RESISTANCE Between input and ground output and ground input...

Страница 8: ...fault FIGURE 5 COMPONENT LOCATIONS When output voltage is available the green VDC ON LED is on While monitoring output voltage at the front panel test points the Output Voltage Adjust trimmer allows...

Страница 9: ...ANFORD AVENUE FLUSHING NY 11355 U S A TEL 718 461 7000 FAX 718 767 1102 www kepcopower com email hq kepcopower com 081721 228 1532 REV 16 9 FIGURE 6 HSF PFC 50W INCLUDING SUFFIX C T X AND Y POWER SUPP...

Отзывы: