2018 New Style Film Capacitor For Medical Equipment - Metalized film capacitor for power supply application (DMJ-MC) – CRE
2018 New Style Film Capacitor For Medical Equipment - Metalized film capacitor for power supply application (DMJ-MC) – CRE Detail:
Technical data
Operating temperature range |
Max.Operating temperature: +85℃ Upper category temperature:+70℃ Lower category temperature:-40℃ |
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capacitance range |
50μF~4000μF |
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Rated voltage |
450V.DC~4000V.DC |
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Capacitance tolorance |
±5%(J);±10%(K) |
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Withstand voltage |
Vt-t |
1.5Un DC/60S |
Vt-c |
1000+2×Un/√2 (V.AC) 60S(min3000 V.AC) |
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Over Voltage |
1.1Un(30% of on-load-dur) |
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1.15Un(30min/day) |
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1.2Un(5min/day) |
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1.3Un(1min/day) |
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1.5Un(100ms every time,1000times during the lifetime) |
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Dissipation factor |
tgδ≤0.003 f=100Hz |
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tgδ0≤0.0002 | ||
Insulation resistance |
Rs*C≥10000S (at20℃ 100V.DC 60s) | |
Flame retardation |
UL94V-0 |
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Maximum altitude |
3500m |
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custom design is necessary when the installation altitude is above 3500m | ||
Life expectancy |
100000h(Un; Θhotspot≤70 °C) |
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Reference standard |
IEC61071 ;GB/T17702; |
Our strengths
1. Custom design service according to a specific application;
2. CRE experienced technical team to support our customers with the most professional solution;
3. 24 hours online service;
4. Datasheet, diagrams, successful projects are available.
Feature
The scope of application for DC capacitors is similarly diverse. Smoothing capacitors are used to reduce the AC component of fluctuating DC voltage (such as in power supplies for industrial application).
Our film capacitors are able to absorb and release very high currents within short periods, the peak values of currents being substantially greater than the RMS values.
Surge (pulse) discharge capacitors are also capable of supplying or absorbing extreme short-duration current surges. They are usually operated in discharge applications with non-reversing voltages, and at low repetition frequencies, such as in laser technology.
Application
1. High voltage testing equipment;
2. DC controllers;
3. Measurement and control technology;
4. Energy storage in intermediate DC circuits;
5. transistor and thyristor power converters;
Product detail pictures:
Related Product Guide:
With our leading technology also as our spirit of innovation,mutual cooperation, benefits and advancement, we'll build a prosperous future together with your esteemed organization for 2018 New Style Film Capacitor For Medical Equipment - Metalized film capacitor for power supply application (DMJ-MC) – CRE , The product will supply to all over the world, such as: Guinea, Hanover, Mombasa, We set "be a creditable practitioner to achieve the continuous development and innovation" as our motto. We would like to share our experience with friends at home and abroad, as a way to create a bigger cake with our joint efforts. We have several experienced R & D persons and we welcome OEM orders.
By Lauren from Detroit - 2017.10.27 12:12
The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
By olivier musset from Swansea - 2017.06.25 12:48