Popular Design for Dc Link Capacitor In Rail Traction - Good quality AC film power capacitor – CRE
Popular Design for Dc Link Capacitor In Rail Traction - Good quality AC film power capacitor – CRE Detail:
Technical data
Operating temperature range |
Max.Operating temperature.,Top,max: +85℃Upper category temperature: +70℃Lower category temperature: -40℃ |
|
capacitance range |
5μF~50μF |
|
Un/ Rated voltage Un |
330V.AC/50Hz~690V.AC/50Hz |
|
Cap.tol |
±5%(J) ; |
|
Withstand voltage |
Vt-t |
2.15UN/10S |
Vt-c |
1000+2*UN (min2000)V.AC) 60S |
|
Over Voltage |
1.1UN(30% of on-load-dur.) |
|
1.15UN(30min/day) |
||
1.2UN(5min/day) |
||
1.3UN(1min/day) |
||
1.5UN(100ms every time,1000times during the lifetime) |
||
Dissipation factor |
tgδ≤0.002 f=1KHz |
|
tgδ0≤0.0002 |
||
Insulation resistance |
RS*C≥5000S(at20℃ 100V.DC 60S ) |
|
Life expectancy |
100000h(Un; Θhotspot≤55 °C) |
|
Reference standard |
IEC61071;IEC 60831; |
Feature
1. Mylar tape package, Sealed with resin;
2. Copper nut leads,small size,easy installation ;
3. Large capacity, small size;
4. Resistance to high voltage, with self-healing;
5. High ripple current, high dv / dt withstand capability.
Installation case
Application
1. Widely used in power electronic equipment used for the AC filter.
2. In the high-power UPS, switching power supply, AC/DC converters and inverter (drives) and other equipment for the AC filter, harmonics and improve power factor control.
Life expectancy
Outline drawing
Voltage | (Un=330V.AC) | ||||||
Capacitance | 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) | ||||||
Capacitance | 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) | ||||||
Capacitance | 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 |
Product detail pictures:



Related Product Guide:
We'll make each hard work to become excellent and excellent, and speed up our measures for standing from the rank of intercontinental top-grade and high-tech enterprises for Popular Design for Dc Link Capacitor In Rail Traction - Good quality AC film power capacitor – CRE , The product will supply to all over the world, such as: Ireland, Israel, Honduras, Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We can provided good quality with competitive price for you.

After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
