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原FMD系列产品已升级换代为FML系列,国内常用的原FMD4050的替代型号为FML4460,本公司常备FML4460现货,欢迎有该产品需求的客户随时与我们联系。新产品增加60%使用寿命;同一产品适用于不同电压等级,为客户提供更多便利;产品尺寸与原来相同,便于用户替换原使用产品,重量比原来产品有大幅下降;产品颜色由原来的蓝色改变为灰白色(RAL7035),详细产品资料请点击这里浏览或来信来电咨询。点击下载产品样本

Power Capacitors

LIFASA capacitors are manufactured using the most advanced technologies, coming from an in depth knowledge of the manufacturing process and also from very strict laboratory and R+D tests. The enormous experience in installations, acquired over many years, allow us to incorporate in the new design the necessary characteristics to optimize the use of the product.
Capacitors are composed of capacitive elements wound from low loss polypropylene film. This dielectric is vacuum metallized, what gives it an excellent self-healing characteristic (MKP).
Elements are covered with a thermohardening resin of high dielectric properties and are not oil filled. Elements are connected to obtain the required reactive power and are mounted in steel cases. Void spaces between elements and the case are filled with a non-flammable, inert and non toxic material. Each element is individually protected.
This construction system avoids any risk of explosion of the capacitor and meets all the tests specified in the IEC60831-1 and IEC60831-2 standards.

Advantages
Capacitors are dry type and consequently ecologically safe: there is no possibility of impregnating liquid leakage.
Losses are specially reduced: lower than 0.05% (< 0.5 W/kvar).
Capacitors are a self-healing type: in case of a dielectric breakdown, due for example, to a transient over- voltage, the self-healing mechanism vaporizes the metallic electrode around the breakdown point, allowing the capacitor to go on working normally.
Their weight and volume are very low, allowing them to be installed every-where without problems.
Capacitors use strong terminals that guaratee a fast and safe connection.
Capacitors, cover with their different series, a wide range of power and voltages to satisfy the most varied requirements.


MFB COMPACT THREE-PHASE PRISMATIC CAPACITOR

Self-healing capacitors with low losses metallized polypropylene dielectric without liquid impregnants. Mounted in rectangular sheet steel plate enclosure having discharge resistors connected to the terminals, which are protected by the cover.

capacitors are especially suitable for the individual compensation of inductive loads and the construction of capacitor banks.

 

c aracterístics técnicas /t eChniCal CharaCteristiCs
Tensión Nominal/Rated Voltage ........................230 .. 690V
Frecuencia/Frequency ..........................................50 Hz - 60 Hz
Dieléctrico/Dielectric ............................................Polipropileno/Polypropylene
Resistencias descarga/Discharge resistors .......Integradas/Fitted
Pérdidas dieléctricas/Dielectric losses ............ ≤ 0.2 W/kvar
Pérdidas totales/Total losses ..............................≤ 0.5 W/kvar
Sobretensión máxima/Max. Overvoltages .....1.1 Un (8h/dia/day)
Sobreintensidad máxima/Max. Overcurrent ..1.3 In
Nivel de aislamiento/Insulation level ................3/15 kV
Tolerancia de potencia/Power tolerance .........-5/+10%
Gama climática/Climatic range ........................-40/+55 oC
Conexión/Connection ...........................................M6
Grado de Protección/Protection degree .........IP41
Color/Colour ..........................................................RAL7035
Normas/Standards ...............................................IEC 60831, EN 60831

230V
Part Number 50 Hz 60 Hz H
(mm)
Weight
(kg)
Price
()
230V 240V 260V 230V 240V 260V
Qn
(kvar)
In (A) Qn
(kvar)
In (A) Qn
(kvar)
In (A) Qn
(kvar)
In (A) Qn
(kvar)
In (A) Qn
(kvar)
In (A)
MFB23050 5 12.6 5.4 13.1 6.4 14.2 6 15.1 6.5 15.7 7.7 17 210 1.2 239,40
MFB23075 7.5 18.8 8.2 19.6 9.6 21.3 9 22.6 9.8 23.6 11.5 25.5 210 1.2 260,40
MFB23100 10 25.1 10.9 26.2 12.8 28.4 12 30.1 13.1 31.4 15.3 34.1 390 1.9 298,20
MFB23125 12.5 31.4 13.6 32.7 16 35.5 15 37.7 16.3 39.3 - - 390 1.9 344,40
MFB23150 15 37.7 16.3 39.3 - - - - - - - - 390 1.9 362,25
440V
Part Number 50 Hz 60 Hz H
(mm)
Weight
(kg)
Price
()
440V 400V 415V 400V 415V 440V
Qn
(kvar)
In (A) Qn
(kvar)
In (A) Qn
(kvar)
In (A) Qn
(kvar)
In (A) Qn
(kvar)
In (A) Qn
(kvar)
In (A)
MFB44062 6.25 8.2 5.2 7.5 5.6 7.7 6.2 8.9 6.7 9.3 7.5 9.8 210 1.2 138,60
MFB44075 7.5 9.8 6.2 8.9 6.7 9.3 7.4 10.7 8 11.1 9 11.8 210 1.2 150,15
MFB44100 10 13.1 8.3 11.9 8.9 12.4 9.9 14.3 10.7 14.9 12 15.7 210 1.2 159,60
MFB44125 12.5 16.4 10.3 14.9 11.1 15.5 12.4 17.9 13.3 18.6 15 19.7 210 1.2 201,60
MFB44150 15 19.7 12.4 17.9 13.3 18.6 14.9 21.5 16 22.3 18 23.6 210 1.2 215,25
MFB44200 20 26.2 16.5 23.9 17.8 24.8 19.8 28.6 21.4 29.7 24 31.5 390 1.9 281,40
MFB44250 25 32.8 20.7 29.8 22.2 30.9 24.8 35.8 26.7 37.1 30 39.4 390 1.9 303,45
MFB44300 30 39.4 24.8 35.8 26.7 37.1 - - - - - - 390 1.9 325,50
525V
Part Number 50 Hz 60 Hz H
(mm)
Weight
(kg)
Price
()
525V 480V 550V 480V 525V 550V
Qn
(kvar)
In (A) Qn
(kvar)
In (A) Qn
(kvar)
In (A) Qn
(kvar)
In (A) Qn
(kvar)
In (A) Qn
(kvar)
In (A)
MFB52050 5 5.5 4.2 5 5.5 5.8 5 6 6 6.6 6.6 6.9 210 1.2 On
request
MFB52100 10 11 8.4 10.1 11 11.5 10 12.1 12 13.2 13.2 13.8 210 1.2
MFB52150 15 16.5 12.5 15.1 16.5 17.3 15 18.1 18 19.8 19.8 20.7 390 1.9
MFB52200 20 22 16.7 20.1 22 23 20.1 24.1 24 26.4 26.3 27.6 390 1.9
690V
Part Number 50 Hz 60 Hz H
(mm)
Weight
(kg)
Price
()
690V 600V 725V 600V 660V 690V
Qn
(kvar)
In (A) Qn
(kvar)
In (A) Qn
(kvar)
In (A) Qn
(kvar)
In (A) Qn
(kvar)
In (A) Qn
(kvar)
In (A)
MFB69050 5 4.2 3.8 3.6 5.5 4.4 4.5 4.4 5.5 4.8 6 5 210 1.2 On
request
MFB69062 6.25 5.2 4.7 4.5 6.9 5.5 5.7 5.5 6.9 6 7.5 6.3 210 1.2
MFB69075 7.5 6.3 5.7 5.5 8.3 6.6 6.8 6.5 8.2 7.2 9 7.5 210 1.2
MFB69100 10 8.4 7.6 7.3 11 8.8 9.1 8.7 11 9.6 12 10 210 1.2
MFB69125 12.5 10.5 9.5 9.1 13.8 11 11.3 10.9 13.7 12 15 12.6 210 1.2
MFB69150 15 12.6 11.3 10.9 16.6 13.2 13.6 13.1 16.5 14.4 18 15.1 390 1.9
MFB69200 20 16.7 15.1 14.6 22.1 17.6 18.1 17.5 22 19.2 24 20.1 390 1.9
MFB69250 25 20.9 18.9 18.2 27.6 22 22.7 21.8 27.4 24 30 25.1 390 1.9

Other power, voltages and frequencies on request.


Prismatic capacitors MFB
MFB23050 MFB52050 MFB23075 MFB52100 MFB23100 MFB52150 MFB23125 MFB52200 MFB23150 MFB69050 MFB44062 MFB69062 MFB44075 MFB69075 MFB44100 MFB69100 MFB44125 MFB69125 MFB44150 MFB69150 MFB44200 MFB69200 MFB44250 MFB69250 MFB44300
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