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Manufactur standard Medium Frequency Furnace Resonant Capacitor - High voltage AC film capacitor for power electronics – CRE

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Manufactur standard Medium Frequency Furnace Resonant 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:

Manufactur standard Medium Frequency Furnace Resonant Capacitor - High voltage AC film capacitor for power electronics – CRE detail pictures

Manufactur standard Medium Frequency Furnace Resonant Capacitor - High voltage AC film capacitor for power electronics – CRE detail pictures


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We are proud of the high customer satisfaction and wide acceptance due to our persistent pursuit of high quality both on product and service for Manufactur standard Medium Frequency Furnace Resonant Capacitor - High voltage AC film capacitor for power electronics – CRE , The product will supply to all over the world, such as: Lebanon, Buenos Aires, Vietnam, Our company covers an area of 20, 000 square meters. We have more than 200 workers, professional technical team, 15 years' experience, exquisite workmanship, stable and reliable quality, competitive price and sufficient production capacity, this is how we make our customers stronger. If you have any inquiry, please do not hesitate to contact us.
  • 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!
    5 Stars By David Eagleson from Philippines - 2018.06.30 17:29
    Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By Katherine from Lithuania - 2017.04.18 16:45

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