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Big discounting Film Capacitor Use For Energy Storage Converter - Metallized polypropylene film capacitor for power supply & conversion – CRE

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Big discounting Film Capacitor Use For Energy Storage Converter - 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

1

Outline drawing

2


Product detail pictures:

Big discounting Film Capacitor Use For Energy Storage Converter - Metallized polypropylene film capacitor for power supply & conversion – CRE detail pictures

Big discounting Film Capacitor Use For Energy Storage Converter - Metallized polypropylene film capacitor for power supply & conversion – CRE detail pictures

Big discounting Film Capacitor Use For Energy Storage Converter - Metallized polypropylene film capacitor for power supply & conversion – CRE detail pictures


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"Quality to start with, Honesty as base, Sincere company and mutual profit" is our idea, as a way to build constantly and pursue the excellence for Big discounting Film Capacitor Use For Energy Storage Converter - Metallized polypropylene film capacitor for power supply & conversion – CRE , The product will supply to all over the world, such as: Slovak Republic, Suriname, Jamaica, Our staffs are rich in experience and trained strictly, with professional knowledge, with energy and always respect their customers as the No. 1, and promise to do their best to provide the effective and individual service for customers. The Company pays attention to maintaining and developing the long-term cooperation relationship with the customers. We promise, as your ideal partner, we will develop a bright future and enjoy the satisfying fruit together with you, with persisting zeal, endless energy and forward spirit.
  • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Chris Fountas from Spain - 2017.02.28 14:19
    The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By jari dedenroth from Australia - 2018.02.12 14:52

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