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Factory Free sample Medium Frequency Induction Furnace Capacitor - High voltage AC film capacitor for power electronics – CRE

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Factory Free sample Medium Frequency Induction Furnace 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

CN

3×121.9μF

Tolerance

 

±5%

Rated voltage

UN(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 × Ris

10000S

Self inductance

Le

≤120nH

Lowest operating temperature

Θmin

-40°C

Maximum operating temperature

Θmax

70°C

Storage temperature

Θstorage

-40°C~70°C

Service life

at Θhotspot

100000 h(<70 °C)

Failure quota

100Fit

Test data

Voltage test between terminals

Vtt

2.15UN/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

 

 


Product detail pictures:

Factory Free sample Medium Frequency Induction Furnace Capacitor - High voltage AC film capacitor for power electronics – CRE detail pictures

Factory Free sample Medium Frequency Induction Furnace Capacitor - High voltage AC film capacitor for power electronics – CRE detail pictures


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The corporation upholds the philosophy of "Be No.1 in high quality, be rooted on credit rating and trustworthiness for growth", will continue to serve outdated and new consumers from home and overseas whole-heatedly for Factory Free sample Medium Frequency Induction Furnace Capacitor - High voltage AC film capacitor for power electronics – CRE , The product will supply to all over the world, such as: Sweden, Costa rica, Guinea, The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.
  • With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Deborah from Rotterdam - 2018.10.01 14:14
    We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Hilda from Indonesia - 2017.06.29 18:55

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