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20th October 2003 20:14 #1
Ìîëÿ çà Èíôî îòíîñíî ÀÒÕ çàõðàíâàíå
Äàäåíè ñà ñëåäíèòå õàðàêòåðèñòèêè íà ÀÒÕ çàõðàíâàíå 500âò.Ìîëÿ êîìïåòåíòíèòå è çíàåùè â îáëàñòà íà çàõðàíâàíèÿ, äà ìè ïîìîãíàò äàâàéêè îòãîâîð íà òîâà äàëè
òîâà çàõðàíâàíå èìà äîáðè ïîêàçàòåëè è ñè çàñëóæàâà.!
AC Input :
2.1 Input Voltage Range: 103 To 132V AC Or 206 To 264V AC Rms Switch-Selectable
2.2 Input Frequency: 50 TO 60 Hz.
2.3 Input Current: 10A Rms Max. for 115 V AC
5A RMS Max. for 230 V AC
2.4 Max. Inrush Current: 40A for 115 V AC Cold Start
80A for 230 V AC Cold Start
3. Output:
3.1 Voltage: +3.3VDC +5V DC +12V DC -5V DC -12V DC +5VSB DC
3.2 Tolerance: +/-4% +5/-4% +/-5% +/-8% +/-10% +2/-4%
3.3 Max. Current: 28A 30A 34A 0.3A 0.8A 2A
3.4 Min. Current: 0.3A 0.1A 0A 0A 0A 0A
3.5Peak.Current: 37A 2.5A
3.6 Ripple&Noise: 50mV 50mV 120mV 100mV 120mV 50mV
3.7 Line Regulation: +/-1% +/-1% +/-1% +/-2% +/-2% +/-1%
3.8 Load Regulation: +/-3% +/-3% +/-4% +/-5% +/-5% +2/-4%
3.9 +5V & +3.3V Combined Load :200W MAX
3.10 +12V +5V & +3.3V Combined :480W MAX
3.11Total Output Power :500W MAX
4. Electrical Specifications:
4.1 Efficiency: 70%Min. Under Max. Range Load
4.2 Rise Time 20Ms Max
4.3 Hold Up Time: Min. 10mS at Full Load And Nominal Input Voltage
4.4 STABILITY +/-0.5% after 24 hours warm up
4.5 Power Good Signal: +5V TTL compatible signal out with 100mS to 500mS delay after power set up
4.6 Power Fall Signal: TTL compatible signal ,ps-on # Is Low, The Power Turn Off Power , Ps-On# Is Low , The Power Turn On.
4.7Overshoot: 10%Min. Above The Nominal Voltage.
4.8Power Fall Signal: +5V TTL compatible Turn-Off At Least 1Ms Before +5v Fall Below 95% Of Normal.
4.9 Leakage Current: 3.5Ma Min. At 240VAC.
4.10 Fan Noise Killer Fan Speed Contra Function Inside (Option)
5. Output Protection:
5.1 Short Circuit Protection: All Output Equipped With Short Circuit Protection.
5.2 Over Current Protection: 150% Max.
5.3 Over Voltage Protection: :+3.3V OUTPUT:3.7~4.1
:+5V OUTPUT:5.7~6.5
:+12V OUTPUT:12.8~13.9
6. Environmental:
6.1 Operating Temperature: 0 to +40 degree C
6.2 Storage Temperature: -20 to +85 degree C
6.3 Storage Humidity: 10% to 90% RH
6.4 COOLING: Forced Air Ventilation by 8cm DC Fan
6.5 Operating Altitude: To 10,000 ft
6.6 Operating Humidity: 20% to 90% RH
6.7 Storage Altitude To 50,000 ft
6.8 Vibration 10-500Hz,.2G 10Min / Tcyle , Period For 60Min. Each Axes.
7.Reliability:
7.1Mtbf 100k Hours At Max, Load , Normal Line And Degree 25
8.Mechanical:
8.1Physical Dimensions 168.6(L)x150(W)x86(H)mm.
8.2Fan 80mmDC+12V.Sleeve.
8.3AC Connectors IEC 320 Type
8.4DC Connectors Figure 1 Shows Pinpoints And Profiles
9. Safety Standard: Approve CB IEC 950 / TUV EN 60950, / UL1950 / CSA 950
10.EMI Standard: Approve EN 55022(CISPR22), EN 61000-3(PFC),EN 6100-4
Approve FCC Part15
Approve Bsmi CNS 13418
11. Dielectric Withstand (HI-POT) Test
11.1 Input To Output 1500VAC FOR 1 SEC.
11.2 Input To Frame Ground 1500VAC FOR 1 SEC.
12. Insulation Resistance:
12.1 Input To Output 500VDC / 50M Ohms
12.2 Input To Frame Ground 500VDC / 50M Ohms
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20th October 2003 20:17 #2Registered User
Join Date: Apr:2003
Location: Ñîôèÿ
Posts: 2,762
Òîâà ìè çâó÷è ñòðàõîòíî çàõðàíâàíå
è êàêâà ìó å ìàðêàòà?, à è êîëêî òåæè + òîâà
è çà íàé-íàêðàÿ àêî ñòðóâà ïîâå÷å îò 80$ íå ãî âçèìàé
Íàäÿâàì ñå ÷å îòãîâîðèõ ïî òåìàòà
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Íàøèòå óñèëèÿ ìîãàò äà ïîâèøàò êà÷åñòâîòî íà ñðåäàòà
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20th October 2003 20:25 #3
Àìè òîâà å çàõðàíâàíåòî!
Last edited by daskata; 29th August 2007 at 21:20.
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20th October 2003 20:27 #4Registered User
Join Date: Apr:2003
Location: Ñîôèÿ
Posts: 2,762
îò òîâà êîåòî ñúì ÷óâàë è çíàì çà çàõðàíâàíèÿòà íàèñòèíà å äîáðî
Íå ñå ìàéòàïÿ
à ? êîëêî ñòðóâàÍàøèòå óñèëèÿ ìîãàò äà ïîâèøàò êà÷åñòâîòî íà ñðåäàòà
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20th October 2003 20:29 #5
Çà ñúæàëåíèå â ìîìåíòà ÷àêàì îòíîñòíî öåíàòà!
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21st October 2003 15:01 #6Registered User
Join Date: Apr:2003
Location: Ñîôèÿ
Posts: 2,762
Íÿêîé îò çíàåùèòå íÿìà ëè äà ñå èçêàæå
Íàøèòå óñèëèÿ ìîãàò äà ïîâèøàò êà÷åñòâîòî íà ñðåäàòà
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21st October 2003 16:39 #7
Àìè íèùî äðóãî íåìîæå äà ñå êîìåíòèðà îñâåí, ÷å å ñïàçåíà íîâàòà òåíäåíöèÿ ïðè ATX çàõðàíâàíèÿòà - óâåëè÷àâàíå íà ìîùíîñòòà íà 12V ëèíèÿòà.
Èíà÷å âñè÷êî îñòàíàëî ñè å ñòàíäàðòíà ñïåöèôèêàöèÿ íà ATX PSU. Íà õàðòèÿ íåìîæå äà ñå ïðåöåíè çàùîòî ïðèìåðíî åäèí 420W Thermaltake, íà ïðàêòèêà å äîñòà ðàçëè÷åí. À ïîâå÷åòî íåùà êîèòî ïðàâÿò åäíî PSU äîáðî, ãè íÿìà íèêúäå â ñïåöèôèêàöèèòå è íåìîãàò äà ñå èçìåðÿò ñ îáèêíîâåí ìóëòèìåð.
Äîêàòî íå ñå òåñòâà íåìîæå äà ñå êàæå äàëè å äîáðî èëè íå, íî èìà "íåîáõîäèìîòî óñëîâèå".




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