Description:
new product ultra ceramic capacitorlong life
new productultra ceramic capacitor
Introduction ofnew product ultra ceramic capacitor:
Our high voltage ceramic capacitors are madefrom military materials and have the following characteristics;super high voltage and super high frequency , low partialdischarging (PC), small insulation resistance. Our high voltageceramic capacitor ceramic capacitor are applicable aviationspacecraft, intelligent power grid, step- up andvoltage-multiplying circuit, digital circuit as measuring boxes,police equipment , X-ray machine, CT machine and so on medicalequipment , security detecting equipment, electric power equipment,instruments and meters, mechanical equipment, anion generator ,high voltage generator etc. The rated voltage ranges of ourscapacitor is from 1KV to 50KV and capacitance ranges from 10PF to30000PF.Our ceramic capacitors are with high quality and atreasonable price .The estimated service life time is as long as 10years .
Characteristics of new product ultra ceramiccapacitor
1) Small size, highwithstand voltage, low dissipation factor
2) Excellent Charging anddischarging performance
3) Electrical performanceindex is much higher than the national standard
Application: Used in highvoltage hot-line displays that works under the voltage of48KV.
Remarks of new product ultra ceramiccapacitor :
1. Terminals are soldered tothe ceramic parts with 220°C melting point solder
2. Capacitors of this type have been used in transformer oil and inSF6 gas. In these cases we would recommend a paint coating on theotherwise bare ceramic surfaces.
3. The usual end product is a resin cast capacitor stand-off forbus-bar or link support of appropriate height for the achievementof the system requirements of flashover and creepage distanceetc.
4. Additional metal connectors can be attached to the above onrequest.
Model Parameter of new product ultra ceramiccapacitor :
MaterialCharacteristica | Dielectric | ||
Z5U | X7R | Y5U | |
Dielectricconstant: 1KHZ 20°C, LV | Approx1500 | Approx2100 | Approx4300 |
DielectricConstant: 50HZ, 0.35KV/MM, 20°C | Approx1600 | Approx3000 | Approx5200 |
TypicalDissipation Factor: 1KHZ, 20°C , LV | ≤0.5% | ≤2.0% | ≤1.0% |
InsulationResistance: 500V 20°C | ≥104MΩ | ≥104MΩ | ≥104MΩ |
Ageing Rateper decage hour | -3% | -2.5% | 3.5% |
Parameters of new product ultra ceramiccapacitor :
No | System voltage KV | Capacitance PF (testing1KHZ, 1V) | Tolerance | Withstandvoltage: for 1 mm Inoil | Voltage testimpulse KV1.2/50us | Partial Discharge PC | D*L1*L2 | Screwthread |
MZA12KV150pf capacitor | 12(joints) | 150pf | ±10% | 48 | 185 | 10 | 16*61*81 | M4 |
there are somepictures of new product ultra ceramic capacitor for yourreference :
