|two||1200VDC||twenty five||1200||≤10||1800V, 10S||3000VAC,60S||≤10×10-4||50×46×50|
|30||1250VDC||thirty||two hundred||≤10||1800V, 10S||3000VAC,60S||≤100×10-4||74×46×49|
|two||500VAC||twenty five||1200||≤10||1800V, 10S||3000VAC,60S||≤10×10-4||63×49|
one.Employed in filter,absorption,blocking,resonance circuits of high-frequency swiching electricity provide.
2.Widely applied to EMI, Such as high frequency welding inverter, UPS, electric vehicles, etc.
|Operating Temperature||-40°C to +70°C|
|Storage Temperature||-40°C to +85°C|
|Capacitance Tolerance||±5% or ±10%|
|Test voltage terminal to terminal Utt||(one.3~1.five)Un for 10 seconds|
|Take a look at voltage terminal to terminal Ute||(2Un+1000)VAC-50Hz for 60 seconds|
|Permissible Relative Humidity||75% Annual average≤on thirty days/year|
|Climatic Group IEC||forty/eighty five/21|
|Terminals||Tinned brass fastons or screws|
|Set up||Whatever Position|
|Life Expectancy||≥100.000hours at Un|
|Failure Rate||50 FIT|
|CZPTmmended torque for screw connrctions||Internal thread M6-3Nm,M8-6Nm|
This capacitor is commonly utilised in the filed of energy electronics and has the purpose of isolating the direct present, filtering out the high-buy harmonics on the bus aspect, absorbing and defending IGBT spikes, damping, clamping and the like.Static frequency converter for contemporary variable pace transmisson, in which the switching perform of semiconductor generates several parasitic singal, consequently,capactiors are essential to filter, get rid of ripples and harmonics in the circuit. The self-healing metallized movie capacitor can be utilized as a direct present relationship and harmonic filtering of an intermediate circuit, and can also be used as an embedding and absorbing capacitor in a contorl circuit.The uncooked material of the capacitor has gone through a specific metallzation coating -zHangCZPTan square resistance. By carrying out a special vacuum evaporation process on oneside of the polypropylene foundation movie, the thickness of the coating layer is various positions of the movie.The potential of capacitor to manage big existing can be significantly enhanced by growing the plant degere at the link lead.
1.Employed to absorb or filter high-frequency impulse in higher-electricity large-frequency swich
2.Low ESR, high ripple current and large current shock handling capabilities
three. Low Ls, good high frequency characteristics
6.CZPT case, Filled with resin