Factory source Self-Healing Dry Capacitor - High voltage AC film capacitor for power electronics – CRE

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We constantly believe that one's character decides products' high quality, the details decides products' high-quality ,together with the REALISTIC,EFFICIENT AND INNOVATIVE crew spirit for Gto Snubber , High Reliability Film Capacitor , Microfarad Film Capacitor , Base on the business concept of Quality first, we would like to meet more and more friends in the word and we hope provide the best product and service to you.

Factory source Self-Healing Dry Capacitor - High voltage AC film capacitor for power electronics – CRE Detail:

Application

1. Industrial automation

2. power source

3. rail transportation

4. new energy vehicle

5. wind power converters

6. solar inverters

Technical data

Technical data


Rated capacitance	C_N	3×121.9μF
Tolerance		±5%
Rated voltage	U_N(Line voltage)	3300V.AC
Rated frequency	Fn	60Hz
Output	Qn	500kvar
Maximum current	Irms	3×87.5A
Maximum peak current	Î	3×6KA
Maximum surge current	Is	3×18KA
Series resistance	Rs	3×5mΩ
Tangent of the loss	tanδ	0.002(100Hz)
Tangent of the loss angle	tanδ0	0.0002
Self discharge time const.	C × R_is	10000S
Self inductance	Le	≤120nH
Lowest operating temperature	Θ_min	-40°C
Maximum operating temperature	Θ_max	70°C
Storage temperature	Θ_storage	-40°C～70°C
Service life	at Θ_hotspot	100000 h(<70 °C)
Failure quota		100Fit

Test data
Voltage test between terminals	Vtt	2.15U_N/10S
A.C. voltage test terminal/container	Vt-c	8000V.AC/60S

Operating altitude		2000m(max)

accessories:

Over Voltage	1.1Un(30% of on-load-dur)	System adjustment
	1.15Un(30min/day)
	1.2Un(5min/day)
	1.3Un(1min/day)	System Switch
	1.5Un(100ms every time,1000times during the lifetime)

Permitted torque

M6 Internal thread	4.5Nm

M8 Internal thread	6Nm

M8 external thread	6Nm

M10 external thread	8.5Nm

M12 external thread	15.5Nm

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Quality First,and Customer Supreme is our guideline to provide the best service to our customers.Nowadays, we are trying our best to become one of the best exporters in our field to meet customers more need for Factory source Self-Healing Dry Capacitor - High voltage AC film capacitor for power electronics – CRE , The product will supply to all over the world, such as: Liberia, Benin, Malta, Certainly, competitive price, suitable package and timely delivery will be assured as per customers' demands. We sincerely hope to build business relationship with you on the basis of mutual benefit and profit in the very near future. Warmly welcome to contact us and become our direct cooperators.

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The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.

By ROGER Rivkin from Nigeria - 2017.10.25 15:53

The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!

By Faithe from Costa rica - 2017.08.15 12:36