Good User Reputation for Dc-Link Capacitor For Renewable Energy Systems - Metallized polypropylene film capacitor for power supply & conversion – CRE

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We have probably the most state-of-the-art output equipment, experienced and qualified engineers and workers, recognized good quality manage systems plus a friendly skilled income workforce pre/after-sales support for Water-Cooled Capacitor , Snubber Film Capacitor , Customized Industrial Capacitor , We are keeping chasing WIN-WIN situation with our clients. We warmly welcome clients from all over the world coming over for a visit and establishing long term relationship.

Good User Reputation for Dc-Link Capacitor For Renewable Energy Systems - 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

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We always continually provide you with the most conscientious customer service, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for Good User Reputation for Dc-Link Capacitor For Renewable Energy Systems - Metallized polypropylene film capacitor for power supply & conversion – CRE , The product will supply to all over the world, such as: Switzerland, America, Canada, We strive for excellence, constant improvement and innovation, is committed to make us the "customer trust" and the "first choice of engineering machinery accessories brand" suppliers. Choose us, sharing a win-win situation!

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This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!