OEM Supply High Voltage Polypropylene Film Capacitor - Metallized polypropylene film capacitor for power supply & conversion – CRE

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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm to the long-term to develop together with consumers for mutual reciprocity and mutual advantage for Ac Power Supply Capacitor , Conduction Cooled Capacitors , Dc Link Capacitor Bank , Many years of work experience, we have realized the importance of providing good quality products and the best before-sales and after-sales services.

OEM Supply High Voltage Polypropylene 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

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While in the past few years, our organization absorbed and digested innovative technologies both equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted for the advancement of OEM Supply High Voltage Polypropylene Film Capacitor - Metallized polypropylene film capacitor for power supply & conversion – CRE , The product will supply to all over the world, such as: Spain, Vietnam, Bulgaria, Make sure you genuinely feel free to send us your requirements and we are going to respond for you asap. We now have got a skilled engineering group to serve for your just about every detailed needs. Cost-free samples could be sent to suit your needs personally to understand much more information. In an effort to meet your requires, be sure to seriously feel free to make contact with us. You may send us emails and contact us directly. Moreover, we welcome visits to our factory from around the globe for much better recognizing of our organization. nd objects. In our trade with merchants of numerous countries, we usually adhere for the principle of equality and mutual benefit. It is really our hope to market, by joint efforts, each trade and friendship to our mutual advantage. We look forward to getting your inquiries.

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Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.

By Judy from Denmark - 2017.06.19 13:51

With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.

By Michelle from Iceland - 2017.08.18 11:04