01
Mid-Frequency Furnace Capacitor Designed With Safety Device
General Information
3200VAC 3726Kvar 500Hz 101.8uf mid-frequency furnace capacitor designed with safety device
Model: RAM3.2-3726-0.5S
Product Standard:GB/T3984.1(Equivalent to IEC60110.1)
Application and properties
Popular used in induction heating&melting system to increase power factor or improving induction heating circuit. It is all-film medium water-cooling capacitors.
Max voltage: 8000VAC
Max frequency: 300Khz
Abbient temperature: -20℃~ 50℃
Working enviroment: no severe violent mechanical vibration, no harmful gas/steam, no conductive/explosive dust.
| Items | Rated Value |
| Voltage Un(Kv) | 3.2 (AC) |
| Capacity (Kvar) | 3276 |
| Capacitance (uf) | 101.8 |
| Capacitance tolerance | +10%~-5% |
| Frequency (Khz) | 0.5 |
| Current In(A) | 1024 |
| cooling water pipe Nos | 2 |
| Cooling water flow rate | ≥6L/min |
| input temperateture | ≦40℃ |
| Case | Non-insulated |
| Case material | Aluminum Alloy sheet |
| Terminal studs | Insulator |
| Max tightening Torque | 15 N m |
| Insulation oil | M/DBT(benzyltoluene) |
| Dimension | 345*155*700mm L*W*H ±0.3mm |
| Terminals (Electrode) | uf |
| Capacitancr | 101.8uf |
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Production flow of capacitor
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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