factory customized High Power Resonant Capacitors - Metallized polypropylene film capacitor for power supply & conversion – CRE

Short Description:

Product Detail

Product Tags

Feedback (2)

We have been also specializing in improving the things administration and QC system to ensure that we could preserve terrific gain within the fiercely-competitive company for Low Capacitance Loss Fim Capacitor , Customized Capacitor Bank , Low Inductance Capacitors , Being a young growing company, we might not the best, but we are trying our best to be your good partner.

factory customized High Power Resonant Capacitors - 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

Product detail pictures:

Related Product Guide:

We have been also specializing in improving the things administration and QC system to ensure that we could preserve terrific gain within the fiercely-competitive company for factory customized High Power Resonant Capacitors - Metallized polypropylene film capacitor for power supply & conversion – CRE , The product will supply to all over the world, such as: Indonesia, Madrid, Honduras, We are your reliable partner in international markets with the best quality products. Our advantages are innovation, flexibility and reliability which have been built during the last twenty years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sales and after-sales service ensures strong competitiveness in an increasingly globalized market.

Advanced Film Capacitors

Capacitor For Wind Power Generator

Cooling Power Capacitors

Dc Bus Capacitor

Dc Capacitor Factory

Dc Filter Capacitor

Dc-Link Capacitors For Dc Voltage Intermediate Circuit Of Wind Power Units

Electric Heating Capacitor

Film Capacitor For Power Transmission

Pv Inverter Capacitor

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.

By Olivia from Rwanda - 2017.08.21 14:13

Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!

By Darlene from Ecuador - 2018.09.16 11:31