Solution information
Define Drawing
| Cn (μF) |
Un (V) |
Imax (A) |
dv/dt (V/μs) | Ls (nH) |
U t-t (V) |
U t-c (V) |
tgδ (20ºC,10kHz) |
Size (mm) |
| CBB15(SFPEC) | ||||||||
| .47 | 1200VDC | seven | 1200 | ≤10 | 1800V, 10S | 3000VAC,60S | ≤10×10-4 | 46×18×34 |
| 1 | 1200VDC | 15 | 1200 | ≤10 | 1800V, 10S | 3000VAC,60S | ≤10×10-four | 46×34×36 |
| two | 1200VDC | 25 | 1200 | ≤10 | 1800V, 10S | 3000VAC,60S | ≤10×10-four | 50×46×50 |
| 3 | 1200VDC | 35 | 1200 | ≤10 | 1800V, 10S | 3000VAC,60S | ≤10×10-4 | 50×46×50 |
| 30 | 1250VDC | 30 | two hundred | ≤10 | 1800V, 10S | 3000VAC,60S | ≤100×10-four | 74×46×49 |
| 40 | 1250VDC | 40 | 200 | ≤10 | 1800V, 10S | 3000VAC,60S | ≤100×10-four | 75×50×44 |
| CBB16(SFPEC) | ||||||||
| two | 500VAC | twenty five | 1200 | ≤10 | 1800V, 10S | 3000VAC,60S | ≤10×10-4 | 63×49 |
| 3 | 500VAC | 35 | 1200 | ≤10 | 1800V, 10S | 3000VAC,60S | ≤10×10-four | 63×49 |
| four | 500VAC | fifty | 1200 | ≤10 | 1800V, 10S | 3000VAC,60S | ≤10×10-4 | 63×49 |
| five | 500VAC | 60 | 1300 | ≤10 | 1800V, 10S | 3000VAC,60S | ≤10×10-4 | 63×49 |
| six | 500VAC | eighty | 1400 | ≤10 | 1800V, 10S | 3000VAC,60S | ≤10×10-4 | 76×49 |
| 10 | 1400VDC | 18 | two hundred | ≤10 | 1800V, 10S | 3000VAC,60S | ≤30×10-4 | 50×60 |
| twenty | 1400VDC | 35 | 200 | ≤10 | 1800V, 10S | 3000VAC,60S | ≤50×10-four | 50×60 |
| 50 | 350VAC | 35 | 200 | ≤10 | 600V, 10S | 3000VAC,60S | ≤55×10-four | 50×60 |
Apps:
one.Utilised in filter,absorption,blocking,resonance circuits of high-frequency swiching electrical power provide.
2.Widely applied to EMI, Such as high frequency welding inverter, UPS, electric vehicles, etc.
Overview
CZPT Specifications
| Reference CZPTs | IEC61071,1EC61881 |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Hotspot | +70°C(oil),+85°C(dry) |
| Capacitance Tolerance | ±5% or ±10% |
| Tanδ | 3×10-three(100Hz,20°C) |
| Check voltage terminal to terminal Utt | (one.three~one.5)Un for 10 seconds |
| Take a look at voltage terminal to terminal Ute | (2Un+a thousand)VAC-50Hz for sixty seconds |
| Permissible Relative Humidity | seventy five% Yearly average≤on 30 days/year |
| Climatic Group IEC | forty/85/21 |
| Case Factors | Aluminium,plastic,304stainlesssteel |
| Terminals | Tinned brass fastons or screws |
| Installation | Whatever Position |
| Life Expectancy | ≥100.000hours at Un |
| Failure Rate | 50 FIT |
| CZPTmmended torque for screw connrctions | Internal thread M6-3Nm,M8-6Nm |
Product Description
This capacitor is commonly utilised in the submitted of electrical power electronics and has the function of isolating the direct present, filtering out the high-purchase harmonics on the bus aspect, absorbing and defending IGBT spikes, damping, clamping and the like.Static frequency converter for modern variable speed transmisson, in which the switching operate of semiconductor generates numerous parasitic singal, therefore,capactiors are needed to filter, eliminate ripples and harmonics in the circuit. The self-healing metallized movie capacitor can be used as a immediate current connection and harmonic filtering of an intermediate circuit, and can also be utilized as an embedding and absorbing capacitor in a contorl circuit.The raw substance of the capacitor has undergone a special metallzation coating -zHangCZPTan sq. resistance. By carrying out a unique vacuum evaporation approach on oneside of the polypropylene foundation movie, the thickness of the coating layer is different positions of the film.The potential of capacitor to handle huge current can be drastically enhanced by increasing the plant degere at the relationship direct.
Features:
one.Utilised to take in or filter large-frequency impulse in substantial-electrical power higher-frequency swich
2.Low ESR, high ripple current and large current shock handling capabilities
3. Low Ls, good high frequency characteristics
four.Self-healing property
5.Long lifetime
6.CZPT case, Filled with resin
Firm Profile
Relevant Products
