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350W Yagona Chiqish DC-DC Konverter SD-350Bseriya
2:1 keng kirish diapazoni
Himoyalar: Qisqa tutashuv / Haddan tashqari yuk / Haddan tashqari kuchlanish / Haddan tashqari harorat
1500VAC I/U izolyatsiyasi
O'rnatilgan DC fan tomonidan majburiy havo sovutish
100% to'liq yukni yoqish sinovi
24V (B) va 48V (C) kirish kuchlanishining dizayni LVD ga tegishli
2 yil kafolat
XUSUSIYAT | ||||
Chiqish | ||||
Model | SD-350B | |||
DC kuchlanish | 5V | 12V | 24V | 48V |
Nominal oqim | 57A | 27,5A | 14.6A | 7.3A |
Joriy diapazon | 0~57A | 0~27,5A | 0~14,6A | 0~7,3A |
Nominal quvvat | 285 Vt | 330 Vt | 350,4 Vt | 350,4 Vt |
Dalgalanma va shovqin | 100mVp-p | 120mVp-p | 150mVp-p | 200mVp-p |
Voltaj Adj.Diapazon | 4,5 ~ 5,5 VDC | 11 ~ 16 VDC | 23 ~ 30 VDC | 43 ~ 53 VDC |
Kuchlanish bardoshliligi | ±2,0% | ±1,0% | ±1,0% | ±1,0% |
Chiziqni tartibga solish | ±0,5% | ±0,3% | ±0,2% | ±0,2% |
Yuklash reglamenti | ±1,0% | ±1,0% | ±1,0% | ±1,0% |
O'rnatish, ko'tarilish vaqti | To'liq yukda 300ms, 50ms | |||
KIRITISH | ||||
Voltaj diapazoni | 19 ~ 36 VDC | |||
Samaradorlik | 74% | 80% | 80% | 84% |
doimiy oqim | 14,4A/24V | 16A/24V | 17,6A/24V | 17,6A/24V |
HIMOYA | ||||
Haddan tashqari yuk | 105 ~ 135% nominal chiqish quvvati | |||
Himoya turi: O/p kuchlanishini o'chiring, tiklash uchun qayta yoqing | ||||
Haddan tashqari kuchlanish | 5,75 ~ 6,75 V | 16,8 ~ 20 V | 31,5 ~ 37,5 V | 53 ~ 65 V |
Himoya turi: O/p kuchlanishini o'chiring, tiklash uchun qayta yoqing | ||||
Haddan tashqari harorat | 95℃± 5℃(TSW1) asosiy quvvat tranzistorida aniqlanadi | |||
Himoya turi: O/p kuchlanishini o'chiring, harorat pasaygandan keyin avtomatik ravishda tiklanadi | ||||
Atrof-muhit | ||||
Ishlash harorati. | -20~+60℃ ("Derating egri" ga qarang) | |||
Ishlash namligi | 20 ~ 90% RH kondensatsiz | |||
Saqlash harorati, namlik | -40 ~ + 85 ℃, 10 ~ 95% RH | |||
Temp.Koeffitsient | ±0,03%/℃ (0~50℃) | |||
Tebranish | 10~500Hz, 2G 10min./1 sikl, 60min.har biri X, Y, Z o'qlari bo'ylab | |||
XAVFSIZLIK VA EMC | ||||
Xavfsizlik standartlari | IEC60950-1CB TUV tomonidan tasdiqlangan (faqat D turi uchun) | |||
Chidamli kuchlanish | I/PO/P: 1.5KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC | |||
Izolyatsiyaga qarshilik | I/PO/P, I/P-FG, O/P-FG: 100M Ohm/500VDC /25 ℃ /70% RH | |||
EMC emissiyasi | EN55022 (CISPR22) B sinfiga muvofiqlik | |||
EMC immuniteti | EN61000-4-2,3,4,6,8, yengil sanoat darajasi, A mezoniga muvofiqligi | |||
BOSHQALAR | ||||
Hajmi | 215*115*50mm (L*W*Y) | |||
Og'irligi | 1,1 kg | |||
Qadoqlash | 12 dona / 14,4 kg / 0,92 CUFT | |||
ESLATMA | ||||
1. Maxsus ko'rsatilmagan barcha parametrlar 24,48,96VDC kirishda, nominal yukda va 25℃ muhit haroratida o'lchanadi. 2. Dalgalanma va shovqin 20 MGts tarmoqli kengligida 0,1 uf va 47 uf parallel kondansatör bilan tugaydigan 12 dyuymli o'ralgan juft sim yordamida o'lchanadi. 3. Tolerantlik: o'rnatish tolerantligi, chiziqni tartibga solish va yukni tartibga solishni o'z ichiga oladi. 4. Elektr ta'minoti yakuniy uskunaga o'rnatiladigan komponent hisoblanadi.Yakuniy uskuna hali ham EMC ko'rsatmalariga javob berishini qayta tasdiqlashi kerak. |