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!
                 





