


Materiallar:
• MnZn yumshoq ferrit (PC30, PC35, PC38, PC40, PC44, PC95, 3C96, 3F3, N87, N97, P4, P41, NC-2H, 2HM5)
afzalligi:
• O'rash maydoniga hajmning optimallashtirilgan nisbati
• Eng kam transformator og'irligi bilan maksimal quvvat chiqishi
• Bir nechta issiq nuqta
ahvolga tushgan:
• Bosish pnevmatik boshqaruvga ega gidravlik pressda amalga oshirilishi mumkin
Application:
• Smps transformator
• Quvvat induktori
QIZIQ BUYUM:
• PQ2014, PQ2016, PQ2020, PQ2214. PQ2216, PQ2620, PQ2720, PQ2725, PQ3220, PQ3230, PQ3535
Professional PQ ferrit magnit transformator yadrosi ishlab chiqaruvchisining videosi

| Shrift | PDF ma'lumotlar | A | B | C | D | E | G | F | vazn (g/to'plam) | (C1(mm-1) | Ae (mm²) | Le(mm) | Ve(mm³) | ashyo | AL±%25(nH/N²) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PQ20-11.6JLW | 20.4 ± 0.4 | 5.85 ± 0.2 | 14.0 ± 0.3 | 8.75 ± 0.3 | 17.5min | 13.1min | 3.15 ± 0.2 | 11.2 | 0.54 | 60.4 | 32.5 | 1963 | FTP95 | 4000 | |
| PQ20-14 | 20.4 ± 0.4 | 6.9 ± 0.2 | 14.0 ± 0.3 | 8.75 ± 0.3 | 17.5min | 13.0min | 4.4 ± 0.2 | 13.5 | 52.12 | 32.62 | 1704.77 | FTP95 | 3500 | ||
| PQ20-16 | PQ20-16 ma'lumotlar varag'i | 20.4 ± 0.4 | 8.35 ± 0.2 | 14.0 ± 0.3 | 8.75 ± 0.3 | 17.5min | 13.0min | 5.40 ± 0.2 | 14.4 | 60.64 | 36.12 | 2190.1 | FTP95 | 3500 | |
| PQ20-20 | PQ20-20 ma'lumotlar varag'i | 20.4 ± 0.4 | 10.35 ± 0.2 | 14.0 ± 0.3 | 8.75 ± 0.3 | 17.5min | 13.0min | 7.4 ± 0.2 | 16.95 | 60.64 | 38.12 | 2311.73 | FTP95 | 3000 | |
| PQ21-14-T | 21.5 ± 0.4 | 7.2 ± 0.2 | 14 ± 0.3 | 8.8 ± 0.2 | 18.5min | 14.3min | 4.2 ± 0.2 | 12.7 | 0.59 | 58 | 34.66 | 2016 | FTP4 | 2600 | |
| PQ21-16-T | 21.5 ± 0.4 | 8.2 ± 0.2 | 14 ± 0.3 | 8.8 ± 0.2 | 18.5min | 14.3min | 5.2 ± 0.3 | 14.5 | 0.66 | 58 | 38.66 | 2246 | FTP4 | 2600 | |
| PQ21-20-T | 21.5 ± 0.4 | 10.3 ± 0.2 | 14 ± 0.3 | 8.8 ± 0.2 | 18.5min | 14.3min | 7.3 ± 0.2 | 17 | 0.8 | 58 | 46.6 | 2705 | FTP4 | 2600 | |
| PQ22-14KY | 22 ± 0.4 | 7.5 ± 0.2 | 13.8 ± 0.3 | 8.6 ± 0.3 | 18.5min | 14.5min | 4.5 ± 0.2 | 13.6 | 0.599 | 60 | 36.13 | 2178.3 | FTP4 | 2600 | |
| PQ22-16KY | PQ22-16 ma'lumotlar varag'i | 22 ± 0.4 | 8.5 ± 0.2 | 13.8 ± 0.3 | 8.6 ± 0.3 | 18.5min | 14.5min | 5.5 ± 0.2 | 15 | 0.66 | 60 | 40.13 | 2422.94 | FTP4/FTP95 | 2600/4000 |
| PQ22-20KY | PQ22-20 ma'lumotlar varag'i | 22 ± 0.4 | 10.5 ± 0.2 | 13.8 ± 0.3 | 8.6 ± 0.2 | 18.5min | 14.5min | 7.5 ± 0.2 | 17.4 | 0.79 | 60 | 48.12 | 2912.3 | FTP4 | 2600 |
| PQ23-16 | 22.9 ± 0.4 | 8.5 ± 0.2 | 13.8 ± 0.3 | 8.6 ± 0.3 | 19.4min | 15.4min | 5.5 ± 0.2 | 15.6 | 0.599 | 60 | 40.13 | 2422.94 | FTP4/FTP95 | ||
| PQ23-20 | 22.9 ± 0.4 | 10.5 ± 0.2 | 13.8 ± 0.3 | 8.6 ± 0.3 | 19.4min | 15.4min | 7.5 ± 0.2 | 17.5 | 0.599 | 60 | 48.12 | 2912.3 | FTP4 | ||
| PQ25-17 | 25.0 ± 0.5 | 8.5 ± 0.2 | 18.0 ± 0.3 | 10.9 ± 0.3 | 21.7min | 16.9min | 5.5 ± 0.2 | 25.7 | 78.17 | 39.77 | 3109 | FTP4 | 4500 | ||
| PQ26-18A-KY | 26.6 ± 0.5 | 9.0 ± 0.2 | 19 ± 0.5 | 12 ± 0.3 | 22.50min | 17.5min | 5.8 ± 0.2 | 28.8 | 0.418 | 104.85 | 43.78 | 4789.1 | FTP95 | 5000 | |
| PQ26-18-KY | PQ26-18 ma'lumotlar varag'i | 26.6 ± 0.5 | 9.3 ± 0.2 | 19 ± 0.5 | 12 ± 0.3 | 22.50min | 17.5min | 5.7 ± 0.2 | 29 | 0.387 | 107.69 | 44.471 | 4789.1 | FTP95 | 5000 |
| PQ26-20-KY | PQ26-20 ma'lumotlar varag'i | 26.8 ± 0.5 | 10.30 ± 0.2 | 19 ± 0.3 | 11.9 ± 0.3 | 22.50min | 17.6min | 6.0 ± 0.2 | 33.8 | 0.387 | 119.85 | 46.43 | 5564.4 | FTP95 | 5000 |
| PQ26-25-KY | PQ26-25 ma'lumotlar varag'i | 26.8 ± 0.5 | 12.8 ± 0.2 | 19.0 ± 0.5 | 11.9 ± 0.3 | 22.50min | 17.6min | 8.6 ± 0.2 | 40.5 | 0.499 | 112.35 | 56.1 | 6302.2 | FTP95 | 5000 |
| PQ26-30-KY | PQ26-30 ma'lumotlar varag'i | 26.8 ± 0.5 | 15.2 ± 0.2 | 19.0 ± 0.3 | 11.9 ± 0.3 | 22.50min | 17.6min | 10.9 ± 0.2 | 42.3 | 0.553 | 116.67 | 64.6 | 7222.52 | FTP95 | 5000 |
| PQ27.6-17 | 27.5 ± 0.5 | 8.4 ± 0.2 | 18.8 ± 0.3 | 11.9 ± 0.3 | 23.8min | 18.3min | 4.9 ± 0.2 | 26.6 | 0.4 | 100.53 | 40.27 | 4048.95 | FTP95 | 4800 | |
| PQ27.6-20 | PQ27-20 ma'lumotlar varag'i. | 27.6 ± 0.5 | 10.5 ± 0.2 | 18.8 ± 0.3 | 11.9 ± 0.3 | 23.8min | 18.3min | 6.2 ± 0.2 | 31.6 | 0.43 | 110.5 | 47.4 | 5241.5 | FTP4 | 3800 |
| PQ27.6-25 | PQ27-25 ma'lumotlar varag'i | 27.6 ± 0.5 | 12.8 ± 0.2 | 18.8 ± 0.3 | 11.9 ± 0.3 | 23.8min | 18.3min | 8.6 ± 0.2 | 40.5 | 0.51 | 111.03 | 56.58 | 6283.1 | FTP4 | 3800 |
| PQ28-20 | PQ28-20 ma'lumotlar varag'i | 28.0 ± 0.5 | 10.5 ± 0.2 | 18.9 ± 0.2 | 11.9 ± 0.3 | 24.1min | 18.5min | 6.3 ± 0.2 | 33.6 | 0.44 | 110.68 | 48.27 | 5342.5 | FTP4 | 4000 |
| PQ32-20 | PQ32-20 ma'lumotlar varag'i | 32.3 ± 0.5 | 10.5 ± 0.2 | 22.0 ± 0.2 | 13.4 ± 0.2 | 27.3min | 19.5min | 6.3 ± 0.2 | 45.4 | 0.35 | 156.96 | 54.82 | 8604.5 | FTP4 | 5500 |
| PQ32-25 | PQ32-25 ma'lumotlar varag'i | 32.3 ± 0.5 | 12.8 ± 0.2 | 22.0 ± 0.2 | 13.4 ± 0.2 | 27.3min | 19.5min | 8.6 ± 0.2 | 53.2 | 0.38 | 156.96 | 58.9 | 8669.8 | FTP4 | 5500 |
| PQ32-30 | PQ32-30 ma'lumotlar varag'i | 32.3 ± 0.5 | 15.3 ± 0.2 | 22.0 ± 0.2 | 13.4 ± 0.2 | 27.3min | 19.5min | 11.1 ± 0.2 | 60 | 0.47 | 145.48 | 69.18 | 10065.4 | FTP4 | 5000 |
| PQ32-35 | 32.3 ± 0.5 | 17.8 ± 0.2 | 22.0 ± 0.2 | 13.4 ± 0.2 | 27.3min | 19.5min | 13.6 ± 0.2 | 67.6 | 0.54 | 146.04 | 79.11 | 11554.3 | FTP4 | 5000 | |
| PQ33-20 (yangi) | 33.5 ± 0.5 | 10.5 ± 0.2 | 21.8 ± 0.2 | 13.4 ± 0.2 | 28.8min | 22.5min | 6.3 ± 0.2 | 46 | 0.39 | 131.28 | 51.19 | 6720.14 | FTP4 | 4500 | |
| PQ33-20 (eski) | PQ33-20 ma'lumotlar varag'i | 33.0 ± 0.5 | 10.5 ± 0.2 | 21.8 ± 0.2 | 13.4 ± 0.2 | 28.0min | 21.5min | 6.3 ± 0.2 | 48 | 0.37 | 137.66 | 50.93 | 7010.83 | FTP4 | 5000 |
| PQ33-22 | PQ33-22 ma'lumotlar varag'i | 33.0 ± 0.5 | 11.2 ± 0.2 | 22.0 ± 0.3 | 13.4 ± 0.2 | 28.45min | 21.8min | 6.8 ± 0.2 | 50 | 141.98 | 52.75 | 7900 | FTP4 | 5500 | |
| PQ33-25 (yangi) | 33.5 ± 0.5 | 12.8 ± 0.2 | 21.8 ± 0.2 | 13.4 ± 0.2 | 28.8min | 22.5min | 8.6 ± 0.2 | 53.2 | 0.45 | 132.94 | 60.3 | 8015.6 | FTP4 | 4500 | |
| PQ33-25 (eski) | PQ33-25 ma'lumotlar varag'i | 33.0 ± 0.5 | 12.8 ± 0.2 | 21.8 ± 0.2 | 13.4 ± 0.2 | 28.0min | 21.5min | 8.6 ± 0.2 | 53.2 | 0.43 | 138.87 | 60.04 | 8338.64 | FTP4 | 5000 |
| PQ33-30 (yangi) | 33.5 ± 0.5 | 15.5 ± 0.2 | 21.8 ± 0.2 | 13.4 ± 0.2 | 28.8min | 22.5min | 11.3 ± 0.2 | 60.6 | 0.53 | 134.3 | 70.21 | 9430.1 | FTP4 | 4500 | |
| PQ33-30 (eski) | PQ33-30 ma'lumotlar varag'i | 33.0 ± 0.5 | 15.3 ± 0.2 | 21.8 ± 0.2 | 13.4 ± 0.2 | 28.0min | 21.5min | 11.1 ± 0.2 | 59.6 | 0.5 | 139.86 | 69.96 | 9785.16 | FTP4 | 5000 |
| PQ33-35 (yangi) | PQ33-35 ma'lumotlar varag'i | 33.5 ± 0.5 | 17.8 ± 0.2 | 21.8 ± 0.2 | 13.4 ± 0.2 | 28.8min | 22.5min | 13.6 ± 0.2 | 69 | 0.59 | 135.37 | 80.14 | 10849.2 | FTP4 | 4500 |
| PQ35-25-T | PQ35-25 ma'lumotlar varag'i | 35.2 ± 0.5 | 13.2 ± 0.2 | 26 ± 0.3 | 14.4 ± 0.2 | 31.2min | 23.6min | 8.2 ± 0.2 | 66 | 0.36 | 171.66 | 62.19 | 10676.6 | FTP4 | 6000 |
| PQ35-30-T | 35.2 ± 0.5 | 16.1 ± 0.2 | 26 ± 0.3 | 14.4 ± 0.2 | 31.2min | 23.6min | 11.1 ± 0.2 | 76.5 | 0.43 | 171.82 | 73.75 | 12670.99 | FTP4 | 6000 | |
| PQ35-35-T | PQ35-35 ma'lumotlar varag'i | 35.2 ± 0.5 | 18.6 ± 0.2 | 26 ± 0.3 | 14.4 ± 0.2 | 31.2min | 23.6min | 13.6 ± 0.2 | 83 | 0.48 | 171.92 | 83.7 | 14390.38 | FTP4 | 6000 |
| PQ40-25 | 40.6 ± 0.6 | 12.95 ± 0.3 | 28.1 ± 0.3 | 14.60 ± 0.3 | 36.7min | 28.1min | 7.5 ± 0.3 | 76.3 | 190.77 | 63.56 | 12126 | FTP95 | 5000 | ||
| PQ40-40 | 40.6 ± 0.6 | 20.20 ± 0.3 | 28.1 ± 0.3 | 14.60 ± 0.3 | 36.7min | 28.4min | 14.50 ± 0.3 | 103.5 | 186.18 | 92.08 | 171446 | FTP95 | 7500 | ||
| PQ50-50 | 50.0 ± 0.8 | 25.0 ± 0.3 | 32.0 ± 0.5 | 20.0 ± 0.3 | 4.3min | 31.5min | 18.10 ± 0.3 | 205 | 318 | 115.4 | 36697 | FTP95 | 9000 |
| EE CORE | PQ CORE | ETD EC ER EER CORE | EFD yadrosi | EPC CORE |
|---|---|---|---|---|
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| batafsil ma'lumotni ko'rish uchun bosing | batafsil ma'lumotni ko'rish uchun bosing | batafsil ma'lumotni ko'rish uchun bosing | batafsil ma'lumotni ko'rish uchun bosing | batafsil ma'lumotni ko'rish uchun bosing |
PQ ferrit yadrolari, magnit materialning bir turi, odatda elektron transformatorlar va induktorlarda qo'llaniladi. Ular bir qator afzalliklarga ega, bu ularni muayyan ilovalarda mashhur qiladi:
Shuni ta'kidlash kerakki, tegishli yadroni tanlash maxsus dastur talablariga bog'liq. Yadrolarning turli shakllari va materiallari turli chastota diapazonlari va quvvat talablari uchun javob beradi. Elektron sxemalarni loyihalashda muhandislar optimal ishlashni ta'minlash uchun ushbu omillarni diqqat bilan ko'rib chiqishlari kerak.
Dizayn jarayonida muhandislar tanlangan yadro dasturning o'ziga xos talablariga javob berishini ta'minlash uchun PQ ferrit yadrolarining afzalliklari va kamchiliklarini diqqat bilan muvozanatlashlari kerak.Bepul namunalar: Bepul namunalar bilan sotib olishdan oldin sinab ko'ring; faqat ekspress to'lovni qoplash. Minimal xarajatlarni ushlab turish uchun kamida 500 donadan boshlang
Feiteng sizning PQ ferrit yadro ehtiyojlarini soddalashtiradi. Biz sizga sifat, ishonchlilik va sizning qoniqishingizga e'tibor qaratgan holda tejamkor, moslashtirilgan yechimlarni taklif qilish uchun shu yerdamiz. Qanday qilib birgalikda ishlashimiz mumkinligini bilish uchun bugun biz bilan bog'laning.

| EE ferrit yadroli transformator | PQ ferrit yadroli transformator | EC ferrit yadroli transformator | EFD ferrit yadro transformatori | EPC ferrit yadroli transformator |
|---|---|---|---|---|
![]() | ![]() | ![]() | ![]() | ![]() |
| ko'proq ko'rish uchun bosing | ko'proq ko'rish uchun bosing | ko'proq ko'rish uchun bosing | ko'proq ko'rish uchun bosing | ko'proq ko'rish uchun bosing |
PQ ferrit yadroli past kuchlanish transformatori asosiy material sifatida ferritdan foydalanadi. Ferrit, magnit xususiyatlarga ega keramika, past yo'qotishlar va yuqori o'tkazuvchanlik tufayli transformatorlar uchun ideal, ayniqsa yuqori chastotalarda. Yadro energiyani magnit induksiya orqali samarali ravishda uzatadi. Yo'qotishlarni minimallashtiradigan magnit oqim uchun past istaksiz yo'lni taklif qiladi. Ferrit yadroli transformatorlar elektr ta'minoti, audio va telekommunikatsiya kabi elektronikada o'lchamlari, vazni va samaradorligini birinchi o'ringa qo'yish uchun juda muhimdir. Ular o'tish rejimidagi quvvat manbalari va RF davrlari kabi yuqori chastotali ilovalarda ustunlik qiladi.
PQ ferrit yadroli past kuchlanish transformatori turli xil elektron qurilmalar va sohalarda ilovalarni topadi, jumladan:
Umuman olganda, ferrit yadroli past kuchlanish transformatori keng ko'lamli sanoat va elektron ilovalarda quvvatni o'zgartirish, signalni qayta ishlash va kuchlanishni tartibga solish uchun zarur bo'lgan ko'p qirrali komponentlardir.
PQ transformator g'altagiga qarang: PQ transformator g'altagiga qarang
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