0102030405
China Water-Cooled Capacitor for Induction Heating Circuit - Leading Suppliers and Factory Solutions
Description
High power capacitor made for induction heating equipment and melting furnaces.
Water-cooled capacitor are in high demand, particularly for induction heating plants where the frequency of the current supply is above 50 cycles/second, the adoption of water-cooled capacitors will save cost for capacitor bank for power factor correction and reduce the occupy space.
Flair water cooled capacitors incorporated water-cooling technology that allows the capacitor to operate at great efficiency. They are dependent on the stability of the cooling water supply system. The water-cooled capacitor can be used for various heating systems such as induction heating and dielectric heating and welding.
Features
Special film dielectric designs for high efficiency induction heating application
Built-in cooling water tubes for temperature control of capacitor
Ultrasonic frequency design is available.
Pressure switch design for option
Insulation shell or non-insulation shell are available
Reference Specification datasheet
| Model | Specification | Cooling method | Voltage | capacity | Frequency | capacitance | current | Terminal Nos | Diemension(mm) | Capacitor Shell | Insulation Bushing | Weight | |||
| KVAC | Kvar | kHz | uf | A | Length | Width | Height | Feature | Material | kg/pc | |||||
| RFM | 0.375-250-2.5 | water cooling | 0.375 | 250 | 2.5 | 113.1768484 | 666.6666667 | 4 | 336 | 142 | 175 | non-insulation | Aluminium | white porcelain | 13.1 |
| RFM | 0.375-500-1(7) | water cooling | 0.375 | 500 | 1 | 565.8842421 | 1333.333333 | 6 | 400 | 166 | 350 | non-insulation | Aluminium | white porcelain | 34.7 |
| RFM | 0.375-500-2.5 | water cooling | 0.375 | 500 | 2.5 | 226.3536968 | 1333.333333 | 6 | 336 | 142 | 325 | non-insulation | Aluminium | white porcelain | 23.6 |
| RFM | 0.375-750-1(9) | water cooling | 0.375 | 750 | 1 | 848.8263632 | 2000 | 10 | 440 | 207 | 436 | non-insulation | Aluminium | white porcelain | 57.7 |
| RFM | 0.375-750-2.5(9) | water cooling | 0.375 | 750 | 2.5 | 339.5305453 | 2000 | 8 | 336 | 142 | 400 | non-insulation | Aluminium | white porcelain | 29.2 |
| RFM | 0.375-1000-1(4) | water cooling | 0.375 | 1000 | 1 | 1131.768484 | 2666.666667 | 10 | 440 | 207 | 470 | non-insulation | Aluminium | white porcelain | 63.9 |
| RFM | 0.375-1000-1.5 | water cooling | 0.375 | 1000 | 1.5 | 754.5123228 | 2666.666667 | 10 | 440 | 166 | 430 | non-insulation | Aluminium | white porcelain | 48.2 |
| RFM | 0.375-1000-2(9) | water cooling | 0.375 | 1000 | 2 | 565.8842421 | 2666.666667 | 10 | 440 | 166 | 400 | non-insulation | Aluminium | white porcelain | 44.0 |
| RFM | 0.375-1000-2.5(9) | water cooling | 0.375 | 1000 | 2.5 | 452.7073937 | 2666.666667 | 10 | 440 | 166 | 325 | non-insulation | Aluminium | white porcelain | 36.5 |
| RFM | 0.375-1000-4(9) | water cooling | 0.375 | 1000 | 4 | 282.9421211 | 2666.666667 | 10 | 440 | 166 | 260 | non-insulation | Aluminium | white porcelain | 29.7 |
| RFM | 0.65-560-20 | water cooling | 0.65 | 560 | 20 | 10.54754652 | 861.5384615 | 4 | 303 | 120 | 175 | non-insulation | Aluminium | white porcelain | 11.3 |
| RFM | 0.65-560-50 | water cooling | 0.65 | 560 | 50 | 4.21901861 | 861.5384615 | 6 | 303 | 120 | 175 | non-insulation | Aluminium | white porcelain | 11.3 |
| RFM | 0.75-500-2.5 | water cooling | 0.75 | 500 | 2.5 | 56.58842421 | 666.6666667 | 4 | 303 | 120 | 210 | non-insulation | Aluminium | white porcelain | 12.3 |
| RFM | 0.75-500-15 | water cooling | 0.75 | 500 | 15 | 9.431404035 | 666.6666667 | 4 | 303 | 126 | 210 | Insulation | Aluminium | white porcelain | 13.0 |
| RFM | 0.75-560-4 | water cooling | 0.75 | 560 | 4 | 39.61189695 | 746.6666667 | 4 | 303 | 120 | 240 | non-insulation | Aluminium | white porcelain | 13.6 |
| RFM | 0.75-640-8 | water cooling | 0.75 | 640 | 8 | 22.63536968 | 853.3333333 | 4 | 303 | 120 | 175 | non-insulation | Aluminium | white porcelain | 11.0 |
| RFM | 0.75-720-1 | water cooling | 0.75 | 720 | 1 | 203.7183272 | 960 | 4 | 336 | 142 | 300 | non-insulation | Aluminium | white porcelain | 21.2 |
| RFM | 0.75-900-15(2) | water cooling | 0.75 | 900 | 15 | 16.97652726 | 1200 | 6 | 336 | 166 | 240 | Insulation | Aluminium | white porcelain | 20.8 |
| RFM | 0.75-900-15(3) | water cooling | 0.75 | 900 | 15 | 16.97652726 | 1200 | 6 | 336 | 142 | 220 | Insulation | Aluminium | white porcelain | 17.4 |
| RFM | 0.75-1000-0.5 | water cooling | 0.75 | 1000 | 0.5 | 565.8842421 | 1333.333333 | 6 | 440 | 166 | 400 | non-insulation | Aluminium | white porcelain | 42.4 |
| RFM | 0.75-1000-1 | water cooling | 0.75 | 1000 | 1 | 282.9421211 | 1333.333333 | 6 | 336 | 142 | 400 | non-insulation | Aluminium | white porcelain | 28.0 |
| RFM | 0.75-1000-1(3) | water cooling | 0.75 | 1000 | 1 | 282.9421211 | 1333.333333 | 6 | 336 | 166 | 325 | non-insulation | Aluminium | white porcelain | 27.0 |
| RFM | 0.75-1000-1(5) | water cooling | 0.75 | 1000 | 1 | 282.9421211 | 1333.333333 | 6 | 336 | 166 | 350 | non-insulation | Aluminium | white porcelain | 28.3 |
| RFM | 0.75-1000-1.5(2) | water cooling | 0.75 | 1000 | 1.5 | 188.6280807 | 1333.333333 | 6 | 336 | 142 | 285 | non-insulation | Aluminium | white porcelain | 20.7 |
| RFM | 0.75-1000-2(2) | water cooling | 0.75 | 1000 | 2 | 141.4710605 | 1333.333333 | 6 | 336 | 142 | 285 | non-insulation | Aluminium | white porcelain | 20.3 |
| RFM | 0.75-1000-2.5 | water cooling | 0.75 | 1000 | 2.5 | 113.1768484 | 1333.333333 | 6 | 336 | 142 | 240 | non-insulation | Aluminium | white porcelain | 18.1 |
| RFM | 0.75-1000-3(2) | water cooling | 0.75 | 1000 | 3 | 94.31404035 | 1333.333333 | 6 | 336 | 142 | 240 | non-insulation | Aluminium | white porcelain | 17.6 |
| RFM | 0.75-1000-4 | water cooling | 0.75 | 1000 | 4 | 70.73553026 | 1333.333333 | 6 | 336 | 142 | 240 | non-insulation | Aluminium | white porcelain | 18.8 |
| RFM | 0.75-1000-6 | water cooling | 0.75 | 1000 | 6 | 47.15702018 | 1333.333333 | 6 | 336 | 142 | 240 | non-insulation | Aluminium | white porcelain | 18.3 |
| RFM | 0.75-1000-6(2) | water cooling | 0.75 | 1000 | 6 | 47.15702018 | 1333.333333 | 6 | 336 | 142 | 240 | Insulation | Aluminium | white porcelain | 19.0 |
| RFM | 0.75-1000-8 | water cooling | 0.75 | 1000 | 8 | 35.36776513 | 1333.333333 | 6 | 336 | 142 | 220 | Insulation | Aluminium | white porcelain | 17.5 |
| RFM | 0.75-1000-8(2) | water cooling | 0.75 | 1000 | 8 | 35.36776513 | 1333.333333 | 6 | 336 | 142 | 210 | non-insulation | Aluminium | white porcelain | 16.3 |
| RFM | 0.75-1000-10 | water cooling | 0.75 | 1000 | 10 | 28.29421211 | 1333.333333 | 6 | 336 | 142 | 210 | non-insulation | Aluminium | white porcelain | 16.5 |
| RFM | 0.75-1000-11(2) | water cooling | 0.75 | 1000 | 11 | 25.722011 | 1333.333333 | 6 | 336 | 142 | 220 | Insulation | Aluminium | white porcelain | 18.8 |
| RFM | 0.75-1500-1(9) | water cooling | 0.75 | 1500 | 1 | 424.4131816 | 2000 | 8 | 440 | 166 | 350 | non-insulation | Aluminium | white porcelain | 37.5 |
| RFM | 0.75-1500-1.5(9) | water cooling | 0.75 | 1500 | 1.5 | 282.9421211 | 2000 | 8 | 336 | 166 | 365 | non-insulation | Aluminium | white porcelain | 30.3 |
| RFM | 0.75-1500-2 | water cooling | 0.75 | 1500 | 2 | 212.2065908 | 2000 | 8 | 336 | 166 | 300 | non-insulation | Aluminium | white porcelain | 25.5 |
| RFM | 0.75-1500-2.5 | water cooling | 0.75 | 1500 | 2.5 | 169.7652726 | 2000 | 8 | 336 | 142 | 340 | non-insulation | Aluminium | white porcelain | 24.8 |
| RFM | 0.75-1500-3(2) | water cooling | 0.75 | 1500 | 3 | 141.4710605 | 2000 | 8 | 336 | 142 | 285 | non-insulation | Aluminium | white porcelain | 21.5 |
| RFM | 0.75-1500-4(3) | water cooling | 0.75 | 1500 | 4 | 106.1032954 | 2000 | 8 | 336 | 142 | 260 | non-insulation | Aluminium | white porcelain | 22.0 |
| RFM | 0.75-1500-6(3) | water cooling | 0.75 | 1500 | 6 | 70.73553026 | 2000 | 8 | 336 | 142 | 240 | non-insulation | Aluminium | white porcelain | 20.6 |
| RFM | 0.75-2000-0.5 | water cooling | 0.75 | 2000 | 0.5 | 1131.768484 | 2666.666667 | 12 | 440 | 210 | 560 | non-insulation | Aluminium | white porcelain | 74.3 |
| RFM | 0.75-2000-1(2) | water cooling | 0.75 | 2000 | 1 | 565.8842421 | 2666.666667 | 10 | 440 | 207 | 410 | non-insulation | Aluminium | white porcelain | 53.3 |
| RFM | 0.75-2000-1(3) | water cooling | 0.75 | 2000 | 1 | 565.8842421 | 2666.666667 | 10 | 390 | 205 | 415 | non-insulation | Aluminium | white porcelain | 47.9 |
| RFM | 0.75-2000-1(9) | water cooling | 0.75 | 2000 | 1 | 565.8842421 | 2666.666667 | 10 | 440 | 166 | 465 | non-insulation | Aluminium | white porcelain | 49.8 |
| RFM | 0.75-2000-1.5(9) | water cooling | 0.75 | 2000 | 1.5 | 377.2561614 | 2666.666667 | 10 | 440 | 166 | 365 | non-insulation | Aluminium | white porcelain | 39.6 |
| RFM | 0.75-2000-2 | water cooling | 0.75 | 2000 | 2 | 282.9421211 | 2666.666667 | 10 | 440 | 166 | 300 | non-insulation | Aluminium | white porcelain | 33.1 |
| RFM | 0.75-2000-2.5(9) | water cooling | 0.75 | 2000 | 2.5 | 226.3536968 | 2666.666667 | 10 | 440 | 166 | 350 | non-insulation | Aluminium | white porcelain | 37.0 |
| RFM | 1.0-1000-0.5 | water cooling | 1 | 1000 | 0.5 | 318.3098862 | 1000 | 6 | 440 | 166 | 340 | non-insulation | Aluminium | white porcelain | 35.1 |
| RFM | 1.0-1000-1 | water cooling | 1 | 1000 | 1 | 159.1549431 | 1000 | 4 | 336 | 142 | 325 | non-insulation | Aluminium | white porcelain | 22.3 |
| RFM | 1.0-1000-1(2) | water cooling | 1 | 1000 | 1 | 159.1549431 | 1000 | 6 | 336 | 142 | 295 | non-insulation | Aluminium | white porcelain | 20.8 |
| RFM | 1.0-1400-1 | water cooling | 1 | 1400 | 1 | 222.8169203 | 1400 | 6 | 336 | 166 | 350 | non-insulation | Aluminium | white porcelain | 28.0 |
| RFM | 1.0-2000-0.5(2) | water cooling | 1 | 2000 | 0.5 | 636.6197724 | 2000 | 8 | 440 | 207 | 440 | non-insulation | Aluminium | white porcelain | 56.5 |
| RFM | 1.0-2000-0.7 | water cooling | 1 | 2000 | 0.7 | 454.7284088 | 2000 | 8 | 440 | 166 | 465 | non-insulation | Aluminium | white porcelain | 47.8 |
| RFM | 1.0-2000-1 | water cooling | 1 | 2000 | 1 | 318.3098862 | 2000 | 8 | 440 | 166 | 350 | non-insulation | Aluminium | white porcelain | 36.8 |
| RFM | 1.2-1000-1 | water cooling | 1.2 | 1000 | 1 | 110.524266 | 833.3333333 | 4 | 336 | 142 | 300 | non-insulation | Aluminium | white porcelain | 20.6 |
| RFM | 1.2-1200-0.7 | water cooling | 1.2 | 1200 | 0.7 | 189.4701703 | 1000 | 6 | 440 | 166 | 300 | non-insulation | Aluminium | white porcelain | 30.6 |
| RFM | 1.2-1400-0.7 | water cooling | 1.2 | 1400 | 0.7 | 221.0485321 | 1166.666667 | 6 | 440 | 166 | 325 | non-insulation | Aluminium | white porcelain | 33.1 |
| RFM | 1.2-2000-0.5 | water cooling | 1.2 | 2000 | 0.5 | 442.0970641 | 1666.666667 | 8 | 440 | 207 | 436 | non-insulation | Aluminium | white porcelain | 54.5 |
| RFM | 1.2-2000-0.7(4) | water cooling | 1.2 | 2000 | 0.7 | 315.7836172 | 1666.666667 | 8 | 440 | 166 | 420 | non-insulation | Aluminium | white porcelain | 43.4 |
| RFM | 1.2-2000-1(3) | water cooling | 1.2 | 2000 | 1 | 221.0485321 | 1666.666667 | 8 | 440 | 166 | 325 | non-insulation | Aluminium | white porcelain | 33.7 |
| RFM | 1.4-2000-0.5 | water cooling | 1.4 | 2000 | 0.5 | 324.8060063 | 1428.571429 | 8 | 440 | 207 | 436 | non-insulation | Aluminium | white porcelain | 53.7 |
| RFM | 1.4-2000-0.7 | water cooling | 1.4 | 2000 | 0.7 | 232.0042902 | 1428.571429 | 6 | 440 | 166 | 415 | non-insulation | Aluminium | white porcelain | 41.3 |
| RFM | 1.5-1000-1 | water cooling | 1.5 | 1000 | 1 | 70.73553026 | 666.6666667 | 6 | 336 | 142 | 340 | non-insulation | Aluminium | white porcelain | 22.7 |
| RFM | 1.5-1000-2.5 | water cooling | 1.5 | 1000 | 2.5 | 28.29421211 | 666.6666667 | 4 | 336 | 166 | 240 | non-insulation | Aluminium | white porcelain | 18.1 |
| RFM | 1.5-2000-0.5 | water cooling | 1.5 | 2000 | 0.5 | 282.9421211 | 1333.333333 | 6 | 440 | 207 | 436 | non-insulation | Aluminium | white porcelain | 51.7 |
| RFM | 1.5-2000-0.7 | water cooling | 1.5 | 2000 | 0.7 | 202.101515 | 1333.333333 | 6 | 440 | 166 | 410 | non-insulation | Aluminium | white porcelain | 40.3 |
| RFM | 1.5-2000-1 | water cooling | 1.5 | 2000 | 1 | 141.4710605 | 1333.333333 | 6 | 440 | 166 | 300 | non-insulation | Aluminium | white porcelain | 30.5 |
| RFM | 1.5-2500-2.5(2) | water cooling | 1.5 | 2500 | 2.5 | 70.73553026 | 1666.666667 | 8 | 440 | 142 | 400 | non-insulation | Aluminium | white porcelain | 33.6 |
| RFM | 1.5-3000-1(2) | water cooling | 1.5 | 3000 | 1 | 212.2065908 | 2000 | 8 | 440 | 166 | 430 | non-insulation | Aluminium | white porcelain | 43.3 |
| RFM | 1.5-4000-1(3) | water cooling | 1.5 | 4000 | 1 | 282.9421211 | 2666.666667 | 10 | 440 | 207 | 410 | non-insulation | Aluminium | white porcelain | 51.4 |
| RFM | 1.6-2000-0.5(8) | water cooling | 1.6 | 2000 | 0.5 | 248.6795986 | 1250 | 6 | 390 | 205 | 430 | non-insulation | Aluminium | white porcelain | 45.2 |
| RFM | 1.7-2000-0.5 | water cooling | 1.7 | 2000 | 0.5 | 220.2836583 | 1176.470588 | 6 | 440 | 207 | 436 | non-insulation | Aluminium | white porcelain | 51.8 |
| RFM | 1.2-2000-0.5(13) | water cooling | 1.2 | 2000 | 0.5 | 442.0970641 | 1666.666667 | 8 | 440 | 207 | 436 | non-insulation | Aluminium | white porcelain | 54.4 |
| RFM | 1.4-2000-0.5(8) | water cooling | 1.4 | 2000 | 0.5 | 324.8060063 | 1428.571429 | 1 | 390 | 205 | 440 | Insulation | Aluminium | white porcelain | 47.3 |
| RFM | 1.5-2000-0.5(3) | water cooling | 1.5 | 2000 | 0.5 | 282.9421211 | 1333.333333 | 1 | 390 | 205 | 405 | Insulation | Aluminium | white porcelain | 43.9 |
| RFM | 1.5-3000-0.5(2) | water cooling | 1.5 | 3000 | 0.5 | 424.4131816 | 2000 | 1 | 391 | 206 | 525 | Insulation | Patterned Al | Black porcelain | 56.4 |
| RFM | 1.6-2000-0.25(8) | water cooling | 1.6 | 2000 | 0.25 | 497.3591972 | 1250 | 6 | 390 | 205 | 680 | non-insulation | Aluminium | white porcelain | 71.3 |
| RFM | 1.7-1500-0.25(8) | water cooling | 1.7 | 1500 | 0.25 | 330.4254874 | 882.3529412 | 4 | 390 | 205 | 615 | non-insulation | Aluminium | white porcelain | 62.5 |
| RFM | 1.7-2260-0.5(8) | water cooling | 1.7 | 2260 | 0.5 | 248.9205338 | 1329.411765 | 6 | 390 | 205 | 430 | non-insulation | Aluminium | white porcelain | 46.2 |
| RFM | 1.8-3000-1 | water cooling | 1.8 | 3000 | 1 | 147.365688 | 1666.666667 | 8 | 440 | 166 | 436 | non-insulation | Aluminium | white porcelain | 43.1 |
| Model | Specification | Cooling method | Voltage | capacity | Frequency | capacitance | current | Terminal Nos | Diemension(mm) | Capacitor Shell | Insulation Bushing | Weight | |||
| KV | Kvar | kHz | uf | A | Length | Width | Height | Feature | Material | kg/pc | |||||
| Above 2KV water cooled capacitor | |||||||||||||||
| RFM | 2.5-2000-1(3) | water cooling | 2.5 | 2000 | 1 | 50.92958179 | 800 | 1 | 390 | 178 | 330 | Insulation | Aluminium | white porcelain | 31.6 |
| RFM | 2.5-4000-1 | water cooling | 2.5 | 4000 | 1 | 101.8591636 | 1600 | 1 | 390 | 175 | 485 | Insulation | Aluminium | Black porcelain | 44.4 |
| RFM | 2.5-4850-1.5 | water cooling | 2.5 | 4850 | 1.5 | 82.34 | 1940 | 1 | 440 | 170 | 500 | Insulation | Aluminium | white porcelain | 51.9 |
| RFM | 2.2-2000-0.5(3) | water cooling | 2.2 | 2000 | 0.5 | 131.5330108 | 909.0909091 | 6 | 330 | 165 | 775 | non-insulation | Aluminium | white porcelain | 54.0 |
| RFM | 2.5-2000-0.3(8) | water cooling | 2.5 | 2000 | 0.3 | 169.7652726 | 800 | 4 | 390 | 205 | 640 | non-insulation | Aluminium | white porcelain | 63.2 |
| RFM | 2.5-2000-0.5 | water cooling | 2.5 | 2000 | 0.5 | 101.8591636 | 800 | 1 | 390 | 205 | 390 | Insulation | Aluminium | white porcelain | 39.6 |
| RFM | 2.5-4000-0.5 | water cooling | 2.5 | 4000 | 0.5 | 203.7183272 | 1600 | 1 | 391 | 206 | 600 | Insulation | Patterned Al | Black porcelain | 61.0 |
| RFM | 2.5-4500-0.3 | water cooling | 2.5 | 4500 | 0.3 | 381.9718634 | 1800 | 1 | 320 | 302 | 910 | Insulation | Aluminium | Black porcelain | 112.0 |
| RFM | 2.8-5000-0.5 | water cooling | 2.8 | 5000 | 0.5 | 203.0037539 | 1785.714286 | 1 | 391 | 206 | 760 | Insulation | Patterned Al | Black porcelain | 75.8 |
| RFM | 2.8-6000-0.5 | water cooling | 2.8 | 6000 | 0.5 | 243.6045047 | 2142.857143 | 1 | 391 | 206 | 815 | Insulation | Patterned Al | Black porcelain | 82.5 |
| RFM | 2.5-5000-0.5 | water cooling | 2.5 | 5000 | 0.5 | 254.6479089 | 2000 | 1 | 559 | 203 | 560 | Insulation | Patterned AL | Black porcelain | 81.6 |
| RAM | 2.5-6000-0.3 | water cooling | 2.5 | 6000 | 0.3 | 509.2958179 | 2400 | 2 | 559 | 203 | 787 | Insulation | Patterned AL | Black porcelain | 112.2 |
| RAM | 2.5-6000-0.5 | water cooling | 2.5 | 6000 | 0.5 | 305.5774907 | 2400 | 1 | 559 | 175 | 665 | Insulation | Patterned AL | Black porcelain | 83.7 |
| Model | Specification | Cooling method | Voltage | capacity | Frequency | capacitance | current | Terminal Nos | Diemension(mm) | Capacitor Shell | Insulation Bushing | Weight | |||
| KV | Kvar | kHz | uf | A | Length | Width | Height | Feature | Material | kg/pc | |||||
| Above 3KV water cooled capacitor | |||||||||||||||
| RFM | 3.0-3000-1(2) | water cooling | 3 | 3000 | 1 | 53.0516477 | 1000 | 1 | 391 | 176 | 355 | Insulation | Patterned AL | Black porcelain | 32.5 |
| RFM | 3.0-3500-1(3) | water cooling | 3 | 3500 | 1 | 61.89358898 | 1166.666667 | 1 | 391 | 176 | 405 | Insulation | Patterned AL | Black porcelain | 36.6 |
| RFM | 3.0-4000-1 | water cooling | 3 | 4000 | 1 | 70.73553026 | 1333.333333 | 1 | 390 | 178 | 500 | Insulation | Patterned AL | Black porcelain | 46.3 |
| RFM | 3.0-5000-1(2) | water cooling | 3 | 5000 | 1 | 88.41941283 | 1666.666667 | 8 | 441 | 167 | 535 | Insulation | Patterned AL | Black porcelain | 51.4 |
| RFM | 3.0-13400-1.2 | water cooling | 3 | 13400 | 1.2 | 197.470022 | 4466.666667 | 2 | 560 | 218 | 775 | Insulation | Patterned AL | Black porcelain | 130.2 |
| RFM | 3.05-8682-0.7 | water cooling | 3.05 | 8682 | 0.7 | 212.1984437 | 2846.557377 | 2 | 559 | 203 | 711 | Insulation | Patterned AL | Black porcelain | 103.5 |
| RFM | 3.2-4500-1 | water cooling | 3.2 | 4500 | 1 | 69.9411371 | 1406.25 | 6 | 391 | 167 | 530 | Insulation | Patterned AL | Black porcelain | 45.5 |
| RFM | 3.2-5000-0.6 | water cooling | 3.2 | 5000 | 0.6 | 129.5206243 | 1562.5 | 6 | 441 | 215 | 590 | Insulation | Patterned AL | Black porcelain | 70.2 |
| RFM | 3.2-6000-0.5 | water cooling | 3.2 | 6000 | 0.5 | 186.5096989 | 1875 | 8 | 441 | 208 | 715 | Insulation | Patterned AL | Black porcelain | 81.8 |
| RFM | 3.2-6000-0.7 | water cooling | 3.2 | 6000 | 0.7 | 133.2212135 | 1875 | 8 | 441 | 208 | 540 | Insulation | Patterned AL | Black porcelain | 62.8 |
| RFM | 3.5-3000-1 | water cooling | 3.5 | 3000 | 1 | 38.98 | 857 | 1 | 440 | 170 | 420 | Insulation | Patterned AL | white porcelain | 42.6 |
| RFM | 3.5-5000-0.5 | water cooling | 3.5 | 5000 | 0.5 | 129.9224025 | 1428.571429 | 6 | 441 | 215 | 755 | Insulation | Patterned AL | Black porcelain | 93.8 |
| RFM | 3.6-5000-0.5 | water cooling | 3.6 | 5000 | 0.5 | 122.80474 | 1388.888889 | 6 | 441 | 215 | 660 | Insulation | Patterned AL | Black porcelain | 82.6 |
| RFM | 3.6-5000-1 | water cooling | 3.6 | 5000 | 1 | 61.40237002 | 1388.888889 | 6 | 441 | 176 | 435 | Insulation | Patterned AL | Black porcelain | 47.2 |
| RFM | 3.6-6000-1 | water cooling | 3.6 | 6000 | 1 | 73.68284402 | 1666.666667 | 1 | 440 | 218 | 560 | Insulation | Aluminium | white porcelain | 69.6 |
| RFM | 3.0-3000-0.5(2) | water cooling | 3 | 3000 | 0.5 | 106.1032954 | 1000 | 1 | 390 | 205 | 500 | Insulation | Aluminium | Black porcelain | 49.8 |
| RFM | 3.0-4000-0.5 | water cooling | 3 | 4000 | 0.5 | 141.4710605 | 1333.333333 | 1 | 391 | 206 | 555 | Insulation | Patterned AL | Black porcelain | 56.2 |
| RFM | 3.0-5000-0.5 | water cooling | 3 | 5000 | 0.5 | 176.8 | 1667 | 1 | 561 | 221 | 530 | Insulation | Patterned AL | Black porcelain | 81.1 |
| RFM | 3.2-4000-0.5(4) | water cooling | 3.2 | 4000 | 0.5 | 124.3397993 | 1250 | 1 | 391 | 167 | 660 | Insulation | Patterned AL | Black porcelain | 54.5 |
| RFM | 3.2-5000-0.5(12) | water cooling | 3.2 | 5000 | 0.5 | 155.4247491 | 1562.5 | 8 | 441 | 215 | 720 | Insulation | Patterned AL | Black porcelain | 84.0 |
| RFM | 3.3-6360-0.7 | water cooling | 3.3 | 6360 | 0.7 | 132.8 | 1927.27 | 1 | 561 | 211 | 720 | Insulation | Aluminium | Black porcelain | 110.5 |
| RFM | 3.3-7700-0.5 | water cooling | 3.3 | 7700 | 0.5 | 225.07 | 2333.3 | 1 | 561 | 211 | 890 | Insulation | Patterned AI | Black porcelain | 136.8 |
| RAM | 3.0-5000-0.5(2) | water cooling | 3 | 5000 | 0.5 | 176.8388257 | 1666.666667 | 1 | 559 | 191 | 625 | Insulation | Patterned AL | Black porcelain | 90.4 |
| RAM | 3.0-6000-0.3(2) | water cooling | 3 | 6000 | 0.3 | 353.6776513 | 2000 | 2 | 559 | 191 | 787 | Insulation | Patterned AL | Black porcelain | 104.8 |
| RAM | 3.0-6000-0.5(6) | water cooling | 3 | 6000 | 0.5 | 212.2065908 | 2000 | 2 | 559 | 203 | 591 | Insulation | Patterned AL | Black porcelain | 83.5 |
| RAM | 3.0-7500-0.3 | water cooling | 3 | 7500 | 0.3 | 442.0970641 | 2500 | 1 | 559 | 203 | 940 | Insulation | Patterned AL | Black porcelain | 129.2 |
| RAM | 3.2-5000-0.3 | water cooling | 3.2 | 5000 | 0.3 | 259.0412485 | 1562.5 | 2 | 559 | 191 | 711 | Insulation | Patterned AL | Black porcelain | 94.3 |
| RAM | 3.2-5000-0.5(2) | water cooling | 3.2 | 5000 | 0.5 | 155.4247491 | 1562.5 | 1 | 559 | 191 | 545 | Insulation | Patterned AL | Black porcelain | 78.9 |
| RAM | 3.2-7000-0.5 | water cooling | 3.2 | 7000 | 0.5 | 217.5946488 | 2187.5 | 1 | 559 | 203 | 690 | Insulation | Patterned AL | Black porcelain | 105.1 |
| RAM | 3.4-7000-0.5 | water cooling | 3.4 | 7000 | 0.5 | 192.748201 | 2058.823529 | 1 | 559 | 203 | 780 | Insulation | Patterned AL | Black porcelain | 117.2 |
| RAM | 3.5-5200-0.5 | water cooling | 3.5 | 5200 | 0.5 | 135.1192986 | 1485.714286 | 1 | 559 | 175 | 630 | Insulation | Patterned AL | Black porcelain | 80.1 |
| RAM | 3.5-6000-0.5(2) | water cooling | 3.5 | 6000 | 0.5 | 155.906883 | 1714.285714 | 2 | 559 | 203 | 591 | Insulation | Patterned AL | Black porcelain | 88.4 |
| RAM | 3.6-6000-0.5 | water cooling | 3.6 | 6000 | 0.5 | 147.365688 | 1666.666667 | 1 | 559 | 203 | 655 | Insulation | Patterned AL | Black porcelain | 94.5 |
| RFM | 3.8-7500-0.5 | water cooling | 3.8 | 7500 | 0.5 | 165.327157 | 1973.684211 | 1 | 559 | 203 | 845 | Insulation | Patterned AL | Black porcelain | 121.8 |
| Model | Specification | Cooling method | Voltage | capacity | Frequency | capacitance | current | Terminal Nos | Diemension(mm) | Capacitor Shell | Insulation Bushing | Weight | |||
| KV | Kvar | kHz | uf | A | Length | Width | Height | Feature | Material | kg/pc | |||||
| Above 4KV water cooled capacitor | |||||||||||||||
| RFM | 4.0-0.12-40 | water cooling | 4 | 483 | 40 | 0.12 | 120.75 | 1 | 170 | 126 | 150 | Insulation | Aluminium | white porcelain | 5 |
| RFM | 4.0-483-40(2) | water cooling | 4 | 483 | 40 | 0.12 | 120.75 | 1 | 170 | 126 | 150 | Insulation | Aluminium | white porcelain | 5 |
| RFM | 4.0-0.22-30 | water cooling | 4 | 664 | 30 | 0.22 | 166 | 1 | 210 | 120 | 160 | Insulation | Aluminium | white porcelain | 6.3 |
| RFM | 4.0-691-23 | water cooling | 4 | 691 | 23 | 0.3 | 172.75 | 1 | 210 | 130 | 160 | Insulation | Aluminium | white porcelain | 7 |
| RFM | 4.0-694-23(2) | water cooling | 4 | 694 | 23 | 0.3 | 173.5 | 1 | 210 | 130 | 160 | Insulation | Aluminium | white porcelain | 7 |
| RFM | 4.0-700-40 | water cooling | 4 | 700 | 40 | 0.174 | 175 | 2 | 170 | 126 | 150 | Insulation | Aluminium | white porcelain | 6 |
| RFM | 4.0-0.18-40 | water cooling | 4 | 724 | 40 | 0.18 | 181 | 1 | 210 | 120 | 160 | Insulation | Aluminium | white porcelain | 6.7 |
| RFM | 4.0-803-40 | water cooling | 4 | 803 | 40 | 0.2 | 201 | 2 | 170 | 126 | 150 | Insulation | Aluminium | white porcelain | 6.2 |
| RFM | 4.0-0.3-30 | water cooling | 4 | 905 | 30 | 0.3 | 226.25 | 1 | 210 | 120 | 160 | Insulation | Aluminium | white porcelain | 6.4 |
| RFM | 4.0-0.18-50 | water cooling | 4 | 905 | 50 | 0.18 | 226.25 | 1 | 210 | 120 | 160 | Insulation | Aluminium | white porcelain | 7.0 |
| RFM | 4.0-965-40 | water cooling | 4 | 965 | 40 | 0.23 | 241.25 | 2 | 170 | 126 | 150 | Insulation | Aluminium | white porcelain | 5.9 |
| RFM | 4.0-0.2-50 | water cooling | 4 | 1005 | 50 | 0.2 | 251.25 | 1 | 210 | 120 | 175 | Insulation | Aluminium | white porcelain | 6.7 |
| RFM | 4.0-0.34-30 | water cooling | 4 | 1025 | 30 | 0.34 | 256.25 | 1 | 290 | 120 | 160 | Insulation | Aluminium | white porcelain | 8.4 |
| RFM | 4.0-0.4-30(3) | water cooling | 4 | 1206 | 30 | 0.39 | 301.5 | 1 | 170 | 126 | 150 | Insulation | Aluminium | white porcelain | 5.7 |
| RFM | 4.0-0.42-30 | water cooling | 4 | 1267 | 30 | 0.42 | 316.75 | 1 | 303 | 120 | 160 | Insulation | Aluminium | white porcelain | 8.9 |
| RFM | 4.0-0.24×2-30 | water cooling | 4 | 1447 | 30 | 0.48 | 361.75 | 2 | 260 | 120 | 110 | Insulation | Aluminium | white porcelain | 6.1 |
| RFM | 4.0-0.48-30 | water cooling | 4 | 1448 | 30 | 0.48 | 362 | 1 | 290 | 120 | 175 | Insulation | Aluminium | white porcelain | 9.1 |
| RFM | 4.0-0.56-30 | water cooling | 4 | 1689 | 30 | 0.56 | 422.25 | 1 | 200 | 120 | 150 | Insulation | Aluminium | white porcelain | 7.1 |
| RFM | 4.0-0.6-30 | water cooling | 4 | 1810 | 30 | 0.6 | 452.5 | 1 | 303 | 120 | 180 | Insulation | Aluminium | white porcelain | 10.3 |
| RFM | 4.0-0.625-30 | water cooling | 4 | 1885 | 30 | 0.625 | 471.25 | 1 | 250 | 120 | 175 | Insulation | Aluminium | white porcelain | 9.3 |
| RFM | 4-0.32×2-30 | water cooling | 4 | 1930 | 30 | 0.64 | 482.5 | 2 | 260 | 120 | 110 | Insulation | Aluminium | white porcelain | 6.1 |
| RFM | 4.0-2011-20(2) | water cooling | 4 | 2011 | 20 | 1 | 502.75 | 1 | 250 | 126 | 220 | Insulation | Aluminium | white porcelain | 12.6 |
| RFM | 4.0-2170-30(4) | water cooling | 4 | 2170 | 30 | 0.72 | 542.75 | 1 | 303 | 126 | 165 | Insulation | Aluminium | white porcelain | 10.9 |
| RFM | 4.0-0.72-30(3) | water cooling | 4 | 2171 | 30 | 0.72 | 542.75 | 1 | 210 | 126 | 175 | Insulation | Aluminium | white porcelain | 8.5 |
| RFM | 4.0-0.75-30 | water cooling | 4 | 2262 | 30 | 0.75 | 565.5 | 1 | 250 | 120 | 180 | non-Insulation | Aluminium | white porcelain | 8.6 |
| RFM | 4.0-0.8-30(2) | water cooling | 4 | 2413 | 30 | 0.8 | 603.25 | 1 | 210 | 126 | 180 | Insulation | Aluminium | white porcelain | 8.8 |
| RFM | 4.0-0.84-30 | water cooling | 4 | 2533 | 30 | 0.84 | 633.25 | 1 | 303 | 126 | 220 | Insulation | Aluminium | white porcelain | 12.5 |
| RFM | 4.0-0.68-40 | water cooling | 4 | 2734 | 40 | 0.68 | 683.5 | 1 | 303 | 126 | 210 | Insulation | Aluminium | white porcelain | 12.1 |
| RFM | 4.0-2894-30(2) | water cooling | 4 | 2894 | 30 | 0.96 | 723.75 | 1 | 303 | 126 | 185 | Insulation | Aluminium | white porcelain | 11.6 |
| RFM | 4.0-0.96-30 | water cooling | 4 | 2895 | 30 | 0.96 | 723.75 | 1 | 303 | 126 | 220 | Insulation | Aluminium | white porcelain | 13.9 |
| RFM | 4.0-1-30(2) | water cooling | 4 | 3016 | 30 | 1 | 754 | 2 | 303 | 126 | 170 | Insulation | Aluminium | white porcelain | 11.5 |
| RFM | 4.0-1.2-30 | water cooling | 4 | 3619 | 30 | 1.2 | 904.75 | 1 | 303 | 150 | 210 | Insulation | Aluminium | white porcelain | 16.2 |
| RFM | 4.0-1.5-30 | water cooling | 4 | 4524 | 30 | 1.5 | 1131 | 1 | 336 | 150 | 220 | Insulation | Aluminium | white porcelain | 19.6 |
| RFM | 4.0-2-30 | water cooling | 4 | 6032 | 30 | 2 | 1508 | 1 | 336 | 126 | 350 | Insulation | Aluminium | white porcelain | 24.6 |
| RAM | 4.2-5000-0.3 | water cooling | 4.2 | 5000 | 0.3 | 150.3731511 | 1190.47619 | 1 | 559 | 203 | 711 | Insulation | Patterned AL | Black porcelain | 101.7 |
| RFM | 8.0-0.06-300 | water cooling | 4 | 7238 | 300 | 0.06 | 900 | 2 | 336 | 166 | 395 | Insulation | Aluminium | Black porcelain | 34.0 |
Operation Conditions
The capacitor should be installed and operated in the environment which is free of violent mechanical vibration, harmful gases or steams, conductive or explosive dusts.
The ambient temperature should be ranged from－25℃ to＋50℃.
The outlet cooling water should below 40℃.
The water used for cooling is a major determinant of the effectiveness of the cooling capacity, it shall be the neutral water helps to cooling the capacitors.
Example of AC water cooled capacitors
Frequently Asked Questions
What applications are these water-cooled capacitors designed for?
They are primarily designed for high-power induction heating equipment, melting furnaces, dielectric heating systems, and welding applications.
How does water cooling benefit the capacitor bank system?
By incorporating water-cooling technology, these capacitors operate at higher efficiency, reduce the overall space occupied by the capacitor bank, and lower power factor correction costs, especially at current supply frequencies above 50 cycles/second.
What shell and insulation options are available?
Capacitors are available with either insulation or non-insulation shells, constructed from materials like Aluminium and Patterned Aluminium, coupled with white or black porcelain insulation bushings depending on the model specifications.
What are the environmental requirements for operating these capacitors?
They must be installed in environments free of violent mechanical vibrations, harmful gases or steams, and conductive or explosive dusts, with ambient temperatures maintained between －25℃ and ＋50℃.
What are the specific cooling water requirements?
The cooling water must be neutral to ensure maximum heat dissipation effectiveness, and the temperature of the outlet cooling water must remain below 40℃.
Are there optional safety or performance features available?
Yes, optional features include built-in cooling water tubes for precise temperature control, special film dielectric designs, ultrasonic frequency designs, and optional pressure switch installations.