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China New Product Dc-Link Capacitor For Frequency Converters - DC link capacitor DMJ-PC – CRE

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China New Product Dc-Link Capacitor For Frequency Converters - DC link capacitor DMJ-PC – 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:

China New Product Dc-Link Capacitor For Frequency Converters - DC link capacitor DMJ-PC – CRE detail pictures


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We believe in: Innovation is our soul and spirit. High-quality is our life. Consumer need to have is our God for China New Product Dc-Link Capacitor For Frequency Converters - DC link capacitor DMJ-PC – CRE , The product will supply to all over the world, such as: Rome, Curacao, Saudi Arabia, With a wide range, good quality, reasonable prices and stylish designs, our solutions are extensively used in beauty and other industries. Our solutions are widely recognized and trusted by users and can meet continuously changing economic and social needs.
  • It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Poppy from Belize - 2018.12.28 15:18
    We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Judy from Florida - 2017.09.30 16:36

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