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B32325

EPCOS
Part Number B32325
Manufacturer EPCOS
Description AC Film Capacitors Lighting
Published Aug 29, 2007
Detailed Description www.DataSheet4U.com AC Film Capacitors Lighting B 32 325 Construction Dielectric: polypropylene film Plastic case Pol...
Datasheet PDF File B32325 PDF File

B32325
B32325

Overview
www.
DataSheet4U.
com AC Film Capacitors Lighting B 32 325 Construction Dielectric: polypropylene film Plastic case Polyurethane resin Internal discharge resistor Features Self-healing properties Low dissipation factor High insulation resistance Typical applications For general sine wave applications, mainly as series and parallel connection lighting capacitor Terminals Push-in terminals Mounting parts Metal stud (max.
torque = 5 Nm) Plastic stud (max.
torque = 3 Nm) Technical data and specifications Standard Rated capacitance CN Tolerance Rated voltage UN Rated frequency fN Life expectancy Maximum ratings Maximum permissible voltage Umax Maximum permissible current Imax 1,1 x UN (UN: rated voltage) 1,3 x IN (IN : rated current) IEC / EN 61048 / 61049 (except destruction test) 2 .
.
25 µF ± 5% , ±10% 250 Vac 50.
.
60 Hz 10 years Issue No.
2 07/01 Page 1 of 4 AC Film Capacitors Lighting B 32 325 Technical data (cont`d) Test data AC test voltage terminal to terminal UTT Insulation voltage terminals to case Insulation resistance Ris or time τ constant at 20 °C Rel.
Humidity ≤ 65 °C (minimum value) Dissipation factor tanδ at 20 °C Maximum rate of voltage rise du/dtmax Climatic data Climatic category Lower category Tmin Upper category Tmax Damp heat test ttest Permitted capacitance ∆C/C 25/085/21 in accordance with IEC 60068-1 -25 °C +85 °C 21 days ≤3% 3000 s ≤ 1,0 x 10 10 V/µs -3 2.
0 x UN , 60s 2000 Vac (120 Hz) Note : 1) It should be noted that presence of harmonics produces over voltage & over current on capacitors.
Resonance may cause serious damage to installation if a siginificant level of total harmonic distortion level exists for voltage or current.
In such cases, series reactors must be considered.
2) Operating temperature class: In accordance with the reference standards, these temperatures are those measured on the surface on the capacitor Issue No.
2 07/01 Page 2 of 4 AC Film Capacitors Lighting B 32 325 Dimensional drawings Issue No.
2 07/01 Page ...


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