Aina ya Mylar IGBT Snubber Capacitor yenye Miongozo ya Axial kwa Mashine ya Kuchomelea
Maombi
- GTO snubber
- Sana kutumika katika nguvu vifaa vya elektroniki wakati kilele voltage, kilele sasa ngozi ulinzi
Data ya kiufundi
Kiwango cha joto cha uendeshaji | Joto la juu zaidi |
safu ya uwezo | 0.22 ~3μF |
Ilipimwa voltage | 3000V.DC~10000V.DC |
Cap.tol | ±5%(J) ;±10%(K) |
Kuhimili voltage | 1.35Un DC/10S |
Sababu ya kutoweka | tgδ≤0.001 f=1KHz |
Upinzani wa insulation | C≤0.33μF RS≥15000 MΩ (saa 20℃ 100V.DC 60S) C>0.33μF RS*C≥5000S (katika 20℃ 100V.DC 60S) |
Kuhimili mkondo wa mgomo | tazama hifadhidata |
Matarajio ya maisha | 100000h(Un; Θhotspot≤70°C) |
Kiwango cha marejeleo | IEC 61071 ; |
Kipengele
1. Mkanda wa Mylar, Umefungwa kwa resin;
2. Shaba nut inaongoza;
3. Upinzani wa voltage ya juu, tgδ ya chini, kupanda kwa joto la chini;
4. ESL ya chini na ESR;
5. Mpigo wa juu wa sasa.
Maombi
1. GTO Snubber.
2. Sana kutumika katika vifaa vya umeme wakati kilele voltage, kilele sasa ngozi ulinzi.
Mzunguko wa kawaida
Mchoro wa muhtasari
Vipimo
Un=3000V.DC | |||||||
Uwezo (μF) | φD (mm) | L(mm) | L1(mm) | ESL(nH) | dv/dt(V/μS) | Ipk(A) | Irms(A) |
0.22 | 35 | 44 | 52 | 25 | 1100 | 242 | 30 |
0.33 | 43 | 44 | 52 | 25 | 1000 | 330 | 35 |
0.47 | 51 | 44 | 52 | 22 | 850 | 399 | 45 |
0.68 | 61 | 44 | 52 | 22 | 800 | 544 | 55 |
1 | 74 | 44 | 52 | 20 | 700 | 700 | 65 |
1.2 | 80 | 44 | 52 | 20 | 650 | 780 | 75 |
1.5 | 52 | 70 | 84 | 30 | 600 | 900 | 45 |
2.0 | 60 | 70 | 84 | 30 | 500 | 1000 | 55 |
3.0 | 73 | 70 | 84 | 30 | 400 | 1200 | 65 |
4.0 | 83 | 70 | 84 | 30 | 350 | 1400 | 70 |
Un=6000V.DC | |||||||
Uwezo (μF) | φD (mm) | L(mm) | L1(mm) | ESL(nH) | dv/dt(V/μS) | Ipk(A) | Irms(A) |
0.22 | 43 | 60 | 72 | 25 | 1500 | 330 | 35 |
0.33 | 52 | 60 | 72 | 25 | 1200 | 396 | 45 |
0.47 | 62 | 60 | 72 | 25 | 1000 | 470 | 50 |
0.68 | 74 | 60 | 72 | 22 | 900 | 612 | 60 |
1 | 90 | 60 | 72 | 22 | 800 | 900 | 75 |
Un=7000V.DC | |||||||
Uwezo (μF) | φD (mm) | L(mm) | L1(mm) | ESL(nH) | dv/dt(V/μS) | Ipk(A) | Irms(A) |
0.22 | 45 | 57 | 72 | 25 | 1100 | 242 | 30 |
0.68 | 36 | 80 | 92 | 28 | 1000 | 680 | 25 |
1.0 | 43 | 80 | 92 | 28 | 850 | 850 | 30 |
1.5 | 52 | 80 | 92 | 25 | 800 | 1200 | 35 |
1.8 | 57 | 80 | 92 | 25 | 700 | 1260 | 40 |
2.0 | 60 | 80 | 92 | 23 | 650 | 1300 | 45 |
3.0 | 73 | 80 | 92 | 22 | 500 | 1500 | 50 |
Un=8000V.DC | |||||||
Uwezo(μF) | φD (mm) | L(mm) | L1(mm) | ESL(nH) | dv/dt(V/μS) | Ipk(A) | Irms(A) |
0.33 | 35 | 90 | 102 | 30 | 1100 | 363 | 25 |
0.47 | 41 | 90 | 102 | 28 | 1000 | 470 | 30 |
0.68 | 49 | 90 | 102 | 28 | 850 | 578 | 35 |
1 | 60 | 90 | 102 | 25 | 800 | 800 | 40 |
1.5 | 72 | 90 | 102 | 25 | 700 | 1050 | 45 |
2.0 | 83 | 90 | 102 | 25 | 650 | 1300 | 50 |
Un=10000V.DC | |||||||
Uwezo (μF) | φD (mm) | L(mm) | L1(mm) | ESL(nH) | dv/dt(V/μS) | Ipk(A) | Irms(A) |
0.33 | 45 | 114 | 123 | 35 | 1500 | 495 | 30 |
0.47 | 54 | 114 | 123 | 35 | 1300 | 611 | 35 |
0.68 | 65 | 114 | 123 | 35 | 1200 | 816 | 40 |
1 | 78 | 114 | 123 | 30 | 1000 | 1000 | 55 |
1.5 | 95 | 114 | 123 | 30 | 800 | 1200 | 70 |
Maswali Yanayoulizwa Mara kwa Mara
Q1.Je, ninaweza kupata oda ya sampuli ya capacitor ya filamu? | |||||||||
A: Ndiyo, tunakaribisha sampuli ili kupima na kuangalia ubora.Sampuli zilizochanganywa zinakubalika. | |||||||||
Q2.Vipi kuhusu wakati wa kuongoza? | |||||||||
A:Sampuli inahitaji siku 3-5, wakati wa uzalishaji wa wingi unahitaji wiki 1-2 kwa kiasi cha kuagiza zaidi ya. | |||||||||
Q3.Je, una kikomo chochote cha MOQ kwa vidhibiti vya fim? | |||||||||
A: MOQ ya Chini, 1pc ya kuangalia sampuli inapatikana. | |||||||||
Q4.Jinsi ya kuendelea na agizo la capacitors za filamu? | |||||||||
A: Kwanza tujulishe mahitaji au maombi yako. Pili Tunanukuu kulingana na mahitaji yako au mapendekezo yetu. Tatu mteja anathibitisha sampuli na kuweka amana kwa agizo rasmi. Nne Tunapanga uzalishaji. |
Q5.Je, unasafirishaje bidhaa na inachukua muda gani kufika? | |||||||||
A: Kawaida tunasafirisha kwa DHL, UPS, FedEx au TNT.Kawaida inachukua siku 3-5 kufika.Usafirishaji wa ndege na baharini pia ni wa hiari. | |||||||||
Q6.Je, ni sawa kuchapisha nembo yangu kwenye capacitors? | |||||||||
A: Ndiyo.Tafadhali tujulishe rasmi kabla ya uzalishaji wetu na uthibitishe muundo kwanza kulingana na sampuli yetu. | |||||||||
Q7: Je, unatoa dhamana kwa bidhaa? | |||||||||
A: Ndiyo, tunatoa dhamana ya miaka 7 kwa bidhaa zetu. |