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

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We generally believe that one's character decides products' top quality, the details decides products' high-quality ,along with the REALISTIC,EFFICIENT AND INNOVATIVE team spirit for High Frequency Ac Filter Capacitor , Ac Filter Used For Rail Traction Power System , Film Power Capacitor For Power Generation , We look forward to establish a long-term business relationship with your esteem co-operation.

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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Our growth depends around the superior machines, exceptional talents and consistently strengthened technology forces 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: Algeria, Jamaica, Hanover, To meet the requirements of individual customers for each bit more perfect service and stable quality products. We warmly welcome customers around the world to visit us, with our multi-faceted cooperation, and jointly develop new markets, create a brilliant future!

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It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!

By Anne from Japan - 2018.12.05 13:53

This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.

By Delia Pesina from Algeria - 2017.02.18 15:54