Wholesale Dealers of Low-Frequency Induction Furnace Capacitor - Metallized polypropylene film capacitor for power supply & conversion – CRE

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we can easily offer you high-quality products and solutions, competitive rate and very best shopper support. Our destination is "You come here with difficulty and we give you a smile to take away" for Svg Capacitor , Dc-Link Metallized Polypropylene Film Capacitor , Industrial Inverter Capacitor , We feel that our warm and professional support will bring you pleasant surprises as perfectly as fortune.

Wholesale Dealers of Low-Frequency Induction Furnace 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

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We try for excellence, service the customers", hopes to be the most effective cooperation workforce and dominator company for staff, suppliers and shoppers, realizes price share and ongoing marketing for Wholesale Dealers of Low-Frequency Induction Furnace Capacitor - Metallized polypropylene film capacitor for power supply & conversion – CRE , The product will supply to all over the world, such as: Venezuela, Boston, Chile, During the short years, we serve our clients honestly as Quality First, Integrity Prime, Delivery Timely, which has earned us an outstanding reputation and an impressive client care portfolio. Looking forward to working with you Now!

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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!

By Judy from Amsterdam - 2018.10.01 14:14

The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!

By Mamie from Denver - 2017.04.18 16:45