Variable water-cooled capacitor for induction furnace
Variable capacitor means that the capacitance is changeable in a designed range.
Variable Capacitors are available at Flair Electronics. Please view our selected example of variable capacitors below. It is designed for high-frequency induction heating which up to 20Khz.
Higher frequencies have more skin effect with more surface heating better for heating smaller metal pieces. Lower frequencies have less skin effect and are better for heating larger metal pieces.
Technical Parameter
|
No |
Description |
Unit |
Data |
|
1 |
Rated capacity |
Kvar |
315 Kvar |
|
2 |
Rated voltage |
VAC |
500 V |
|
3 |
Frequency |
hz |
20000 Hz |
|
4 |
Rated Currrent |
Amps |
630 A |
|
5 |
Capacitance |
MFD |
10.03uf |
Technical Parameter
|
No |
Description |
Unit |
Data |
|
1 |
Terminal/Tab |
mm |
M12 |
|
2 |
water tubes |
Nos |
2 |
|
3 |
output water temperature |
C |
Max 45C |
|
4 |
Flow rate of cooling water |
4L/Min |
|
|
5 |
Discharge resistor |
None |
|
|
6 |
Dielectric Medium |
PP Film |
|
|
6 |
Filling material |
Insulation oil M/DBT No PCB |
|
|
7 |
Case Material |
aluminium magnesium alloy |
|
|
8 |
Dimension |
mm |
343*137*250 mm |
