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China OEM High Voltage Dc Link 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
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|
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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
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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
|
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
|
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
|
8.5Nm
|
|
M12 external thread
|
15.5Nm
|
|
Product detail pictures:
Related Product Guide:
We now have a specialist, efficiency workforce to deliver excellent service for our purchaser. We always follow the tenet of customer-oriented, details-focused for China OEM High Voltage Dc Link Capacitor - High voltage AC film capacitor for power electronics – CRE , The product will supply to all over the world, such as: Benin, Guyana, Slovenia, 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.
The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
By Gemma from Luxembourg - 2017.08.15 12:36
The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
By Mag from Kenya - 2017.09.09 10:18