CML1 Series  [M6 -M10]


AC and DC power electronics applications capacitors

CML capacitors are intended for various AD-DC applications where high current and frequency are required.

The power electronics is the branch of electrotechnique with the objective to study the static conversion of electrical energy. The power electronics handles, processes and modifies the electrical energy in static mode, therefore permitting: – a more flexible and appropriate usage of electrical energy – a considerable enhancement of handling, transportation and distribution of electrical energy with a view to energy saving. The power electronics is the technology associated with conversion, control and efficient modification of the electrical power starting from the available input to transform it into the desired output.

Caratteristiche tecniche   
Technical detailsCML1 - M6CML1 - M10
Tensione nominale RMS (Urms)250, 330, 450, 500250, 330, 450, 500
Rated RMS voltage (Urms)
Tensione AC nominale (Un)352, 465, 630, 700352, 465, 630, 700
Rated AC voltage (Un)
Frequenza nominale50/60 Hz 50/60 Hz
Rated frequency
Tolleranza capacità±5% ±5 %
Capacitance tolerance
Dispositivo di sicurezzaNONO
Safety device
Categoria climatica40/70/2140/70/21
Climatic category
Temperatura massima d’esercizio -Ѳmax70°C70°C
Maximum operating temperature -Ѳmax
Temperatura minima d’esercizio -Ѳmin-40°C-40°C
Minimum operating temperature -Ѳmin
Temperatura massima punto più caldo -Ѳh85°C85°C
Maximum hotspot temperature -Ѳhs
Temperatura di stoccaggio -40 +85°C-40 +85°C
Storage temperature
Tensione di provatra i terminali: 1,5UN/3”tra i terminali: 1,5UN/3”
verso massa: 3,6kV/3”verso massa: 3,6kV/3”
Test voltagebetween terminals: 1,5UN/3”between terminals: 1,5UN/3”
between terminals and case: 3,6kV/3”between terminals and case: 3,6kV/3”
TerminaliViti M6Viti M10
TerminalsM6 screwsM10 screws
Corrente massima terminali40A 80A
Maximum terminal current
Coppia massima serraggio terminali4Nm 10Nm
Fixing screws maximum torque
Grado di protezioneIP00IP00
Protection degree
Norma di riferimentoIEC 61071IEC 61071
Reference standard
Aspettativa di vita100000 h100000 h
Life expectancy
Umidità relativa<95%<95%
Relative humidity
Altitudine≤2000 mslm masl≤2000 mslm masl


Improper use of the capacitor such as, for example, applications that involve exceeding the capacities and/or characteristics reported on a given capacitor, it can cause an irreversible breakdown and/or breakage that can occur with the explosion of capacitor or with a deterioration such as to manifest loss of capacity, increase of power factor and permanent circuit interruption. MECO S.r.l. declines any responsibility for damage to the condenser, to persons or things deriving from improper or incorrect use of their products.
RoHS Directive MECO condensers are in line with the European directive 2002/95 / EC already known as RoHS directive.