DKMJ-X8 DC Filter Capacitor
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Refernce STANDARD:IEC 61071-2007 IEC 61881-2007
Electrical Specifications
NOMINAL RATINGS
Capacitance/tolerance : C(n) 10000µF ±10%
Rated DC voltage : U(ndc) 2200V
OVER VOLTAGES ACCORDING TO STANDARD
1.1× UN U1 : 2420V (30% of the working time)
1.15× UN U2 : 2530V (30 min/day)
1.2× UN U3 : 2640V (5min/day)
1.3× UN U4 : 2860V (1min/day)
1.5× UN U5 : 3300V (30ms;max.1000*per LT)
CHARACTERISTICS
Maximum current : Imax 750A(RMS)
Maximum peak current : 70kA
Maximum surge current: 750 kA;100*per LT
Series resistance : R(s)< 0.3mΩ
Thermal resistance : R(th) 0.1K/W (hotspot-ambient)
Tangent of the loss angle: tanδ0 2 × 10000
Self inductance : L(s) < 50 nH
ROUTINE TEST
Termina/terminal :UT/T 3300V(dc), 10s
Termina/casing : UT/C 4200V(ac), 60s
OPERATING TEMPERATURE
Minimum temperature : 0(min)
Maximun temperature : 0(max)
Maximum hotspot : 0(hs) +85℃
STORAGE TEMPERATURE
Minimum temperature : 0(min)
Maximum temperature : 0(max) +85℃
TECHNOLOGY
Dielectric Polypropylene;metallized selfhealing
Filling material N₂: reisn; dry
BUSHINGS
Amount: 8
Flash over distance T/C: 36 mm
Creepage distance: 75 mm
Terminal: M12
Maximal: 30Nm
hight: 40 mm
MECHANICAL DATA
Dimensions: 550mm× 272 mm× 755mm
Weight: 150kg
Casing material: Stainless steel,antimagnetic
Painting: RAL 7033
Mounting: Every position
LIFE EXPECTANCY
>100 000 h
FUILURE RATE
<100 FIT
Tailor made service available upon request.
DKMJ-X8 DC Filter Capacitor outline drawing