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CARLI ELECTRONICS |
CARLI ELECTRONICS CO., LTD
MPX SERIES……X2 CLASS
INTERFERENCE SUPPRESSORS
General technical information
Two principal classes of capacitors have been defined
CLASS”X”
Capacitors intended for applications where a short will not cause a dangerous electric
shock.
CLASS”Y”
Capacitors with greater mechanical and electrical security ,which exclude short
circuits within the
capacitor.
Capacitances are limited to reduce currents to a safe limit.
Depending on function,class”X” Capacitors are connected between each line
conductor, Class”Y”
Between a conductor and earth or a metals element in the equiment.
Cx: Suppression capacitors-Function (or class) X
Cy: Suppression capacitors-Function (or class) Y
The example above show protection and suppression of a motor by using X and Y capacitors.
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CARLI ELECTRONICS CO., LTD
MPX SERIES……X2 CLASS
General electrical characteristics
Capacitance range
0.01~2.2uf
Rated voltage
275VAC 50/60HZ
Permissible continuous dc voltage 630VDC
Capacitance tolerance
±10%,±20%
Dissipation factor
1KHz: 0.1%
10KHz: 0.3%
Insulation resistance
15000MΩ for0.33uf
5000 MΩ for0.33uf
Measured at 100 ±10VDC,60s20
Temperature range
-40to+100
Dc test voltage
1700V3S
Climatic category
40/100/21 (GMF)
Approved electrical characteristics according to EN132400-12,iec384,part2:
Voltage between terminals
Voltage between terminals and case
Maximum peak voltage
1185VDC,1min
2050VDC, 1min
2500V for CR1uf
2500V/√CR>1uf
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