原FMD系列產品現已升級換代為FML系列,同一產品適用于不 同電壓等級,為客戶提供更多便利;產品尺寸與原來相同,便于用戶替換原使用產品,重量比原來產品有所下降;產品顏色由原來的藍色改變為灰白色(RAL7035),詳細產品資 料請點擊這里瀏覽或來信來電咨詢。點擊這里在線瀏覽西班牙LIFASA相關產品樣本下 載保存瀏覽

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 -1 and -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.


FMLS 6 TERMINALS PRISMATIC CAPACITOR

Self-healing capacitors in rectangular sheet steel plate enclosure, with open three-phase circuit (six terminals). These capacitors are specially suitable for use with static (thyristor) capacitor banks or delta-star configurations.

 

c aracterísticas técnicas / teChniCal CharaCteristiCs
Tensión nominal/Rated voltages ......................250/440 y/and 440/760 V
Frecuencia/Frequency .........................................50 Hz - 60 Hz
Dieléctrico/Dielectric ...........................................Polipropileno/Polypropylene
Nivel de aislamiento/Insulation level ...............3 kV rms/15 kV cresta/crest
Resistencias descarga/Discharge resistors .....Incorporadas/Fitted
Pérdidas dieléctricas/Dielectric losses ............< 0.2 W/kvar
Pérdidas totales/Total losses .............................< 0.5 W/kvar
Sobretensión máx./Max. overvoltage ............1.1 Un (8h/dia/day)
Sobreintensidad máx./Max. overcurrent .......1.3 In
Tolerancia potencia/Power tolerance..............-5/+10%
Gama climática/Temperature range ..............-40/+55o C
Protección/Protection ..........................................
Bornes conexión/Connection terminals ............M10
Color/Colour .........................................................RAL7035
Normas/Standards ..............................................,

Prismatic capacitors FMLS
FMLS2505 FMLS4410 FMLS2507 FMLS4415 FMLS2510 FMLS4420 FMLS2515 FMLS4425 FMLS2520 FMLS4430 FMLS2525 FMLS4440 FMLS2530 FMLS4450 FMLS2535 FMLS4460 FMLS2540 FMLS4475 FMLS2550 FMLS4480 FMLS4499
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