Benki ya Capacitor ya Kichujio cha Kitaalam cha Kichina - Kidhibiti cha nguvu cha filamu cha AC cha ubora mzuri - CRE
Benki ya Capacitor ya Kichujio cha Kitaalam cha Kichina - Kidhibiti cha nguvu cha filamu cha AC cha ubora mzuri - Maelezo ya CRE:
Data ya kiufundi
Kiwango cha joto cha uendeshaji | Joto la juu zaidi | |
safu ya uwezo | 5μF~50μF | |
Un/ Iliyokadiriwa voltage Un | 330V.AC/50Hz~690V.AC/50Hz | |
Cap.tol | ±5%(J) ; | |
Kuhimili voltage | Vt-t | 2.15UN/10S |
Vt-c | 1000+2*UN(min2000)V.AC) 60S | |
Zaidi ya Voltage | 1.1UN(30% ya upakiaji-wakati.) | |
1.15UN(dakika 30 kwa siku) | ||
1.2UN(Dakika 5 kwa siku) | ||
1.3UN(dakika 1/siku) | ||
1.5UN(100ms kila wakati, mara 1000 wakati wa maisha) | ||
Sababu ya kutoweka | tgδ≤0.002 f=1KHz | |
tgδ0≤0.0002 | ||
Upinzani wa insulation | RS*C≥5000S(at20℃ 100V.DC 60S) | |
Matarajio ya maisha | 100000h(Un; Θhotspot≤55 °C) | |
Kiwango cha marejeleo | IEC61071;IEC 60831; |
Kipengele
1. Mfuko wa mkanda wa Mylar, Umefungwa na resin;
2. Copper nut inaongoza, ukubwa mdogo, ufungaji rahisi;
3. Uwezo mkubwa, ukubwa mdogo;
4. Upinzani wa voltage ya juu, na uponyaji binafsi;
5. Mtiririko wa juu wa sasa, dv ya juu / dt kuhimili uwezo.
Kesi ya ufungaji
Maombi
1. Inatumika sana katika vifaa vya umeme vinavyotumika kwa chujio cha AC.
2. Katika UPS yenye nguvu ya juu, ugavi wa umeme wa kubadili, vibadilishaji vya AC/DC na inverter (anatoa) na vifaa vingine vya chujio cha AC, harmonics na kuboresha udhibiti wa kipengele cha nguvu.
Matarajio ya maisha
Mchoro wa muhtasari
Voltage | (Un=330V.AC) | ||||||
Uwezo | φD (mm) | L(mm) | ESR @10KHz (mΩ)) | ESL(nH) | dv/dt(V/μS) | Ipk(A) | Irms(40℃ @10KHz ) |
6.8 | 35 | 40 | 9.4 | 27 | 100 | 680 | 30 |
8 | 38 | 40 | 8.0 | 25 | 80 | 640 | 35 |
10 | 42 | 40 | 6.4 | 25 | 75 | 750 | 40 |
15 | 51 | 40 | 5.3 | 28 | 70 | 1050 | 48 |
20 | 59 | 40 | 4.0 | 23 | 65 | 1300 | 55 |
30 | 71 | 40 | 2.7 | 27 | 60 | 1800 | 68 |
40 | 74 | 50 | 2.0 | 26 | 55 | 2200 | 70 |
50 | 82 | 50 | 1.6 | 25 | 50 | 2500 | 75 |
Voltage | (Un=450V.AC) | ||||||
Uwezo | φD (mm) | L(mm) | ESR @10KHz (mΩ)) | ESL(nH) | dv/dt(V/μS) | Ipk(A) | Irms(40℃ @10KHz ) |
6.8 | 35 | 40 | 9.4 | 27 | 100 | 680 | 30 |
8 | 38 | 40 | 8.0 | 25 | 80 | 640 | 35 |
10 | 42 | 40 | 6.4 | 25 | 75 | 750 | 40 |
15 | 51 | 40 | 5.3 | 28 | 70 | 1050 | 48 |
20 | 59 | 40 | 4.0 | 23 | 65 | 1300 | 55 |
30 | 71 | 40 | 2.7 | 27 | 60 | 1800 | 68 |
40 | 74 | 50 | 2.0 | 26 | 55 | 2200 | 70 |
50 | 82 | 50 | 1.6 | 25 | 50 | 2500 | 75 |
Voltage | (Un=690V.AC) | ||||||
Uwezo | φD (mm) | L(mm) | ESR @10KHz (mΩ)) | ESL(nH) | dv/dt(V/μS) | Ipk(A) | Irms(40℃ @10KHz ) |
5 | 35 | 60 | 9.6 | 27 | 180 | 900 | 30 |
6.8 | 40 | 60 | 7.0 | 26 | 150 | 1020 | 35 |
8 | 44 | 60 | 7.0 | 25 | 120 | 960 | 38 |
10 | 49 | 60 | 6.4 | 26 | 110 | 1100 | 45 |
15 | 59 | 60 | 4.2 | 23 | 100 | 1500 | 55 |
20 | 68 | 60 | 3.2 | 25 | 90 | 1800 | 62 |
25 | 76 | 60 | 2.5 | 22 | 80 | 2000 | 70 |
30 | 83 | 60 | 2.1 | 23 | 80 | 2400 | 75 |
Picha za maelezo ya bidhaa:
Mwongozo wa Bidhaa Husika:
Tunapotumia falsafa ya shirika la "Inayoelekezwa kwa Wateja", mchakato mkali wa kuamuru wa ubora wa juu, vifaa vya uzalishaji vilivyoboreshwa sana na wafanyikazi wenye nguvu wa R&D, kwa kawaida tunatoa bidhaa za ubora wa juu, suluhu bora na gharama kali kwa Benki ya Kichina ya Kichujio cha Ac Kichujio cha Kichina - Ubora mzuri. AC film power capacitor – CRE , Bidhaa hii itasambaza duniani kote, kama vile: Madrid, Vietnam, Yemen, Tumekuwa tukifanya kazi kwa zaidi ya miaka 10.Tumejitolea kwa bidhaa bora na usaidizi wa watumiaji.Kwa sasa tunamiliki matumizi 27 ya bidhaa na hataza za kubuni.Tunakualika kutembelea kampuni yetu kwa ziara ya kibinafsi na mwongozo wa juu wa biashara.
Wasimamizi wana maono, wana wazo la "faida za pande zote, uboreshaji endelevu na uvumbuzi", tuna mazungumzo mazuri na Ushirikiano. Na Jenny kutoka Kuwait - 2018.11.22 12:28