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Wholesale Discount Energy Storage Film Capacitors - 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
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Rated capacitance
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CN
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3×121.9μF
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Tolerance
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±5%
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Rated voltage
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UN(Line voltage)
|
3300V.AC
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Rated frequency
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Fn
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60Hz
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Output
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Qn
|
500kvar
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Maximum current
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Irms
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3×87.5A
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Maximum peak current
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Î
|
3×6KA
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Maximum surge current
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Is
|
3×18KA
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Series resistance
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Rs
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3×5mΩ
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Tangent of the loss
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tanδ
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0.002(100Hz)
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Tangent of the loss angle
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tanδ0
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0.0002
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Self discharge time const.
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C × Ris
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10000S
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Self inductance
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Le
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≤120nH
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Lowest operating temperature
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Θmin
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-40°C
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Maximum operating temperature
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Θmax
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70°C
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Storage temperature
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Θstorage
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-40°C~70°C
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Service life
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at Θhotspot
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100000 h(<70 °C)
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Failure quota
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100Fit
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Test data
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Voltage test between terminals
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Vtt
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2.15UN/10S
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A.C. voltage test terminal/container
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Vt-c
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8000V.AC/60S
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|
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Operating altitude
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2000m(max)
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accessories:
Over Voltage
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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
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|
M8 Internal thread
|
6Nm
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M8 external thread
|
6Nm
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|
M10 external thread
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8.5Nm
|
|
M12 external thread
|
15.5Nm
|
|
Product detail pictures:
Related Product Guide:
We can constantly satisfy our respected customers with our good high quality, good price tag and good support due to we have been additional specialist and extra hard-working and do it in cost-effective way for Wholesale Discount Energy Storage Film Capacitors - High voltage AC film capacitor for power electronics – CRE , The product will supply to all over the world, such as: Argentina, Philippines, Auckland, Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
By Arthur from Bahamas - 2018.12.25 12:43
This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
By Beatrice from Nigeria - 2017.09.26 12:12