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High Performance Capacitors In Automotive Applications - Metalized film capacitor for power supply application (DMJ-MC) – CRE

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High Performance Capacitors In Automotive Applications - 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℃

capacitance range

50μF~4000μF

Rated voltage

450V.DC~4000V.DC

Capacitance tolorance

±5%(J);±10%(K)

Withstand voltage

Vt-t

1.5Un DC/60S

Vt-c

1000+2×Un/√2 (V.AC) 60S(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≤0.003  f=100Hz

        tgδ0≤0.0002

Insulation resistance

Rs*C≥10000S     (at20℃ 100V.DC 60s)

Flame retardation

UL94V-0

Maximum altitude

3500m

custom design is necessary when the installation altitude is above 3500m

Life expectancy

100000h(Un; Θhotspot≤70 °C)

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;

IMG_2799


Product detail pictures:

High Performance Capacitors In Automotive Applications - Metalized film capacitor for power supply application (DMJ-MC) – CRE detail pictures

High Performance Capacitors In Automotive Applications - Metalized film capacitor for power supply application (DMJ-MC) – CRE detail pictures


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Persisting in "High top quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with customers from the two overseas and domestically and get new and aged clients' large comments for High Performance Capacitors In Automotive Applications - Metalized film capacitor for power supply application (DMJ-MC) – CRE , The product will supply to all over the world, such as: Albania, Qatar, Czech, We aim to build a famous brand which can influence a certain group of people and light up the whole world. We want our staff to realize self-reliance, then achieve financial freedom, lastly obtain time and spiritual freedom. We do not focus on how much fortune we can make, instead we aim to obtain high reputation and be recognized for our goods. As a result, our happiness comes from our clients satisfaction rather than how much money we earn. Ours team will do best for you personally always.
  • The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By olivier musset from luzern - 2017.02.18 15:54
    The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Dinah from Jordan - 2017.09.30 16:36

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