2018 wholesale price High Performance Film Capacitor - Metallized polypropylene film capacitor for power supply & conversion – CRE
2018 wholesale price High Performance Film Capacitor - Metallized polypropylene film capacitor for power supply & conversion – CRE Detail:
Technical data
|
Operating temperature range |
Max.Operating temperature,Topmax:+85℃ Upper category temperature: +70℃ Lower category temperature: -40℃ |
|
|
capacitance range |
60μF ~750μF |
|
|
Un/ Rated voltage Un |
450V.DC~1100V.DC |
|
|
Cap.tol |
±5%(J);±10%(K) |
|
|
Withstand voltage |
Vt-t |
1.5Un DC/60S |
| Vt-c |
1000+2×Un/√2V.AC60S(min3000 V.AC) |
|
|
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=1000Hz |
|
|
tgδ0≤0.0002 |
||
|
Insulation resistance |
Rs×C≥10000S (at 20℃ 100V.DC 60s) |
|
|
Flame retardation |
UL94V-0 |
|
|
Maximum aititude |
3500m |
|
| When the altitude is above 3500m to within 5500m, it is necessary to consider the use of reduced amount.(for each increase of 1000m, the voltage and current will be reduced by 10%) | ||
|
Life expectancy |
100000h(Un; Θhotspot ≤70 °C ) |
|
|
Reference standard |
IEC 61071 ;IEC 61881;IEC 60068 |
|
Feature
1. PP Box-type, dry resin infusion;
2. Copper nut / screw leads, insulated plastic cover positioning, easy installation;
3. Large capacity, small size;
4. Resistance to high voltage, with self-healing;
5. High ripple current, high dv / dt withstand capability.
Like other CRE products , the series capacitor have UL certificate and 100% burn-in tested.
Application
1. Widely used in DC-Link circuit for filtering energy storage;
2. Can replace electrolytic capacitors, better performance and longer life.
3. Pv inverter, wind power converter;All kinds of frequency converter and inverter power supply;Pure electric and hybrid cars;SVG, SVC devices and other kinds of power quality management.
Life expectancy

Outline drawing

Product detail pictures:
Related Product Guide:
We have now a skilled, performance group to offer excellent support for our consumer. We usually follow the tenet of customer-oriented, details-focused for 2018 wholesale price High Performance Film Capacitor - Metallized polypropylene film capacitor for power supply & conversion – CRE , The product will supply to all over the world, such as: Malta, Georgia, Macedonia, Insisting over the high-quality generation line management and prospects guide provider, we have made our resolution to offer our shoppers using the initially stage purchasing and soon after provider working experience. Preserving the prevailing helpful relations with our prospects, we even now innovate our product lists the many time to meet up with the brand new wants and stick to the latest trend of this business in Ahmedabad. We're ready to facial area the difficulties and make the transform to grasp many of the possibilities in international trade.
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.





