Fabbrika tforni direttament Resonant Capacitor - High-Current Film Capacitor Snubber for Welding Machine (SMJ-TC) - CRE
Fabbrika tforni direttament Resonant Capacitor - High-Current Film Capacitor Snubber for Welding Machine (SMJ-TC) - Dettall CRE:
Data teknika
Firxa tat-temperatura operattiva | Max.Temperatura operattiva., Top, max: + 85℃ Temperatura tal-kategorija ta 'fuq: +85℃ Temperatura tal-kategorija t'isfel: -40℃ |
firxa ta 'kapaċità | 0.22~3μF |
Vultaġġ nominali | 3000V.DC ~ 10000V.DC |
Kap.tol | ±5%(J) ;±10%(K) |
Jiflaħ vultaġġ | 1.35Un DC/10S |
Fattur tad-dissipazzjoni | tgδ≤0.001 f=1KHz |
Reżistenza għall-insulazzjoni | C≤0.33μF RS≥15000 MΩ (f'20℃ 100V.DC 60S) C>0.33μF RS*C≥5000S (f'20℃ 100V.DC 60S) |
Jiflaħ l-istrajk kurrenti | ara datasheet |
L-istennija tal-ħajja | 100000h(Un; Θhotspot≤70°C) |
Standard ta' referenza | IEC 61071; |
Karatteristika
1. Tejp Mylar, Issiġillat bir-reżina;
2. Ċomb tal-ġewż tar-ram;
3. Reżistenza għal vultaġġ għoli, tgδ baxx, żieda fit-temperatura baxxa;
4. baxx ESL u ESR;
5. Kurrent tal-polz għoli.
Applikazzjoni
1. GTO Snubber.
2. Użati ħafna fit-tagħmir elettroniku tal-qawwa meta l-ogħla vultaġġ, il-protezzjoni tal-ogħla assorbiment tal-kurrent.
Ċirkwit tipiku
Tpinġija tal-qosor
Speċifikazzjoni
Un=3000V.DC | |||||||
Kapaċità (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 | |||||||
Kapaċità (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 | |||||||
Kapaċità (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 | |||||||
Kapaċità (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 | |||||||
Kapaċità (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 |
Stampi tad-dettalji tal-prodott:
Gwida tal-Prodott Relatata:
Kwalità għolja tiġi l-1;l-appoġġ huwa qabel kollox;in-negozju huwa kooperazzjoni" hija l-filosofija tan-negozji ż-żgħar tagħna li hija osservata u segwita regolarment mill-organizzazzjoni tagħna għall-Fabbrika tforni direttament Resonant Capacitor - High-Current Film Capacitor Snubber for Welding Machine (SMJ-TC) - CRE , Il-prodott se jforni lil madwar il- dinja, bħal: L-Olanda, l-Għarabja Sawdita, l-Angola, Aħna npoġġu l-kwalità tal-prodott u l-benefiċċji tal-klijent fl-ewwel post. Jekk għandek domanda, ejjew naħdmu flimkien biex niksbu suċċess.
Ħdimna ma 'ħafna kumpaniji, iżda din id-darba hija l-aħjar spjegazzjoni dettaljata, twassil f'waqtu u kwalità kwalifikata, sbieħ! Minn Lydia minn El Salvador - 2018.06.05 13:10