0102030405
Ultra-high frequency capacitor of induction heating solution
What is ultra high frequency capacitor?
The capacitor frequency designed as high as 30khz, 40khz, 50khz, even 300khz, to meet the ultra-high induction heating machine needs.
What is ultra-high frequency induction machine?
Ultra-high frequency induction machine is usually used for the industial metal parts surface quenching. It is a induction heat technic that generate a specific eddy-current to the workpiece surface, for heating the surface of workpiece at ultra-high frequency, as so to heat the surface temperature rise to 800-1000 degress in a few seconds, achieved fastly quenching.
Ultra-sonic frequency induction heating power capacitors are popular used in induction heating&melting process to increase power factor and decrease energy consumption. The power capacitor ususally designed with whole-film medium.
Technical Features:
1.Rated voltage: Max 8K VAC
2.Rated frequency: 300 KHZ
3.Soaking oil: degradable Insulation oil, Non-PCB
4.Medium: All-film
5.Water-cooling method
6.Increase power factor and decrease energy consumption
Refererence Datasheet:
Ultra-sonic frequency induction heating capacitor (AC Water-cooled capacitor)
| Model | Specification | Voltage | capacity | Frequency | capacitance | current | Tab Nos | Diemension(mm) | Capacitor Shell | Weight | ||
| KVAC | Kvar | kHz | microfarad(uF) | A | Length | Width | Height | Feature | kg/pc | |||
| RFM | 4.0-0.12-40 | 4 | 483 | 40 | 0.12 | 120.75 | 1 | 170 | 126 | 150 | Insulation | 5 |
| RFM | 4.0-483-40(2) | 4 | 483 | 40 | 0.12 | 120.75 | 1 | 170 | 126 | 150 | Insulation | 5 |
| RFM | 4.0-0.22-30 | 4 | 664 | 30 | 0.22 | 166 | 1 | 210 | 120 | 160 | Insulation | 6.3 |
| RFM | 4.0-691-23 | 4 | 691 | 23 | 0.3 | 172.75 | 1 | 210 | 130 | 160 | Insulation | 7 |
| RFM | 4.0-694-23(2) | 4 | 694 | 23 | 0.3 | 173.5 | 1 | 210 | 130 | 160 | Insulation | 7 |
| RFM | 4.0-700-40 | 4 | 700 | 40 | 0.174 | 175 | 2 | 170 | 126 | 150 | Insulation | 6 |
| RFM | 4.0-0.18-40 | 4 | 724 | 40 | 0.18 | 181 | 1 | 210 | 120 | 160 | Insulation | 6.7 |
| RFM | 4.0-803-40 | 4 | 803 | 40 | 0.2 | 201 | 2 | 170 | 126 | 150 | Insulation | 6.2 |
| RFM | 4.0-0.3-30 | 4 | 905 | 30 | 0.3 | 226.25 | 1 | 210 | 120 | 160 | Insulation | 6.4 |
| RFM | 4.0-0.18-50 | 4 | 905 | 50 | 0.18 | 226.25 | 1 | 210 | 120 | 160 | Insulation | 7.0 |
| RFM | 4.0-965-40 | 4 | 965 | 40 | 0.23 | 241.25 | 2 | 170 | 126 | 150 | Insulation | 5.9 |
| RFM | 4.0-0.2-50 | 4 | 1005 | 50 | 0.2 | 251.25 | 1 | 210 | 120 | 175 | Insulation | 6.7 |
| RFM | 4.0-0.34-30 | 4 | 1025 | 30 | 0.34 | 256.25 | 1 | 290 | 120 | 160 | Insulation | 8.4 |
| RFM | 4.0-0.4-30(3) | 4 | 1206 | 30 | 0.39 | 301.5 | 1 | 170 | 126 | 150 | Insulation | 5.7 |
| RFM | 4.0-0.42-30 | 4 | 1267 | 30 | 0.42 | 316.75 | 1 | 303 | 120 | 160 | Insulation | 8.9 |
| RFM | 4.0-0.24×2-30 | 4 | 1447 | 30 | 0.48 | 361.75 | 2 | 260 | 120 | 110 | Insulation | 6.1 |
| RFM | 4.0-0.48-30 | 4 | 1448 | 30 | 0.48 | 362 | 1 | 290 | 120 | 175 | Insulation | 9.1 |
| RFM | 4.0-0.56-30 | 4 | 1689 | 30 | 0.56 | 422.25 | 1 | 200 | 120 | 150 | Insulation | 7.1 |
| RFM | 4.0-0.6-30 | 4 | 1810 | 30 | 0.6 | 452.5 | 1 | 303 | 120 | 180 | Insulation | 10.3 |
| RFM | 4.0-0.625-30 | 4 | 1885 | 30 | 0.625 | 471.25 | 1 | 250 | 120 | 175 | Insulation | 9.3 |
| RFM | 4-0.32×2-30 | 4 | 1930 | 30 | 0.64 | 482.5 | 2 | 260 | 120 | 110 | Insulation | 6.1 |
| RFM | 4.0-2011-20(2) | 4 | 2011 | 20 | 1 | 502.75 | 1 | 250 | 126 | 220 | Insulation | 12.6 |
| RFM | 4.0-2170-30(4) | 4 | 2170 | 30 | 0.72 | 542.75 | 1 | 303 | 126 | 165 | Insulation | 10.9 |
| RFM | 4.0-0.72-30(3) | 4 | 2171 | 30 | 0.72 | 542.75 | 1 | 210 | 126 | 175 | Insulation | 8.5 |
| RFM | 4.0-0.75-30 | 4 | 2262 | 30 | 0.75 | 565.5 | 1 | 250 | 120 | 180 | non-Insulation | 8.6 |
| RFM | 4.0-0.8-30(2) | 4 | 2413 | 30 | 0.8 | 603.25 | 1 | 210 | 126 | 180 | Insulation | 8.8 |
| RFM | 4.0-0.84-30 | 4 | 2533 | 30 | 0.84 | 633.25 | 1 | 303 | 126 | 220 | Insulation | 12.5 |
| RFM | 4.0-0.68-40 | 4 | 2734 | 40 | 0.68 | 683.5 | 1 | 303 | 126 | 210 | Insulation | 12.1 |
| RFM | 4.0-2894-30(2) | 4 | 2894 | 30 | 0.96 | 723.75 | 1 | 303 | 126 | 185 | Insulation | 11.6 |
| RFM | 4.0-0.96-30 | 4 | 2895 | 30 | 0.96 | 723.75 | 1 | 303 | 126 | 220 | Insulation | 13.9 |
| RFM | 4.0-1-30(2) | 4 | 3016 | 30 | 1 | 754 | 2 | 303 | 126 | 170 | Insulation | 11.5 |
| RFM | 4.0-1.2-30 | 4 | 3619 | 30 | 1.2 | 904.75 | 1 | 303 | 150 | 210 | Insulation | 16.2 |
| RFM | 4.0-1.5-30 | 4 | 4524 | 30 | 1.5 | 1131 | 1 | 336 | 150 | 220 | Insulation | 19.6 |
| RFM | 4.0-2-30 | 4 | 6032 | 30 | 2 | 1508 | 1 | 336 | 126 | 350 | Insulation | 24.6 |
| RFM | 8.0-0.06-300 | 8 | 7238 | 300 | 0.06 | 900 | 2 | 336 | 166 | 395 | Insulation | 34.0 |
Factory operation procedure
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1. capacitor cases
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1. cooing water tubes-1
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1. cooling water tubes-2
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2. winding capacitor core-1
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2. winding capacitor core-2
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2. winding capacitor core-3
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3. soldering and assembly
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3. solering core
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4. Test of intermediates
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5. sealing the case
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6. Vacuum oil filling process-1
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6. Vacuum oil filling process-2
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6. Vacuum oil filling process-3
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7. leak test
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8. Ex-factory test
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9. packing and delivery
Flair Solutions
01020304