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9
Pha... Power Capacitors
Vishay ESTA
Document Number: 13045
Revision 27-May-02
In the case of single phase capacitor units with dead
casings, both polarities are led out through the casing in
an insulated condition by means of porcelain bushings
(Fig.1).
In the case of single phase capacitor units with one
bushing only, the second polarity is connected to the
casing (Fig.2).
Three-phase capacitors are provided with three bushings
for connection to the phases and have dead casings with
grounding connection point (Fig. 3). They are connected
either in star or in delta.
In cases where protection against an accidental touch
is required, the capacitors can be supplied as IP 55
version (Fig. 4).
FORM OF CONSTRUCTION
High Voltage Power Capacitors
Document Number: 13045
Revision 27-May-02
www.vishay.com
10
Pha... Power Capacitors
Vishay ESTA
CAPACITOR - DIMENSION AND WEIGHT
• Three-phase capacitor up to 7.2kV, 50Hz, IP00
OUTPUT QN
WEIGHT CASING DIMENSIONS
kVAr kg L x I x H
50 21 345 x 110 x 300 mm
75 21 345 x 110 x 300 mm
100 22 345 x 110 x 300 mm
133 24 345 x 110 x 350 mm
150 27 345 x 110 x 410 mm
167 29 345 x 110 x 430 mm
200 32 345 x 135 x 430 mm
250 37 345 x 135 x 500 mm
300 41 345 x 175 x 450 mm
350 47 345 x 175 x 520 mm
400 53 345 x 175 x 600 mm
450 56 345 x 175 x 640 mm
500 62 345 x 175 x 710 mm
550 67 345 x 175 x 770 mm
600 71 345 x 175 x 820 mm
650 78 345 x 175 x 910 mm
700 81 345 x 175 x 950 mm
750 101 345 x 270 x 810 mm
800 106 345 x 270 x 850 mm
• Three-phase capacitor up to 12kV, 50Hz, IP00
OUTPUT QN
WEIGHT CASING DIMENSIONS
kVAr kg L x I x H
50 25 450 x 110 x 300 mm
75 25 450 x 110 x 300 mm
100 27 450 x 110 x 320 mm
133 30 450 x 110 x 400 mm
150 35 450 x 110 x 430 mm
167 37 450 x 110 x 470 mm
200 43 450 x 110 x 540 mm
250 49 450 x 110 x 620 mm
300 58 450 x 110 x 750 mm
• Three-phase capacitor up to 12kV, 50Hz, IP55
OUTPUT QN
WEIGHT CASING DIMENSIONS
kVAr kg L x I x H
50 24 345 x 135 x 300 mm
75 24 345 x 135 x 300 mm
100 24 345 x 135 x 300 mm
133 29 345 x 135 x 330 mm
150 30 345 x 135 x 360 mm
167 29 345 x 135 x 380 mm
200 32 345 x 135 x 430 mm
250 37 345 x 175 x 400 mm
300 43 345 x 175 x 480 mm
350 48 345 x 175 x 540 mm
400 52 345 x 175 x 590 mm
450 57 345 x 175 x 650 mm
500 61 345 x 175 x 700 mm
550 69 345 x 175 x 810 mm
600 74 345 x 175 x 870 mm
650 78 345 x 175 x 920 mm
700 83 345 x 175 x 980 mm
750 105 345 x 270 x 840 mm
800 109 345 x 270 x 880 mm
OUTPUT QN
WEIGHT CASING DIMENSIONS
kVAr kg L x I x H
200 31 345 x 110 x 490 mm
300 41 345 x 175 x 450 mm
400 50 345 x 175 x 575 mm
500 60 345 x 175 x 698 mm
600 70 345 x 175 x 820 mm
700 80 345 x 175 x 950 mm
800 90 345 x 175 x 1090 mm
900 99 345 x 270 x 810 mm
1000 108 345 x 270 x 950 mm
• Single-phase capacitor up to 7.2kV, 50Hz
OUTPUT QN
WEIGHT CASING DIMENSIONS
kVAr kg L x I x H
200 31 345 x 175 x 325 mm
300 40 345 x 175 x 450 mm
400 50 345 x 175 x 570 mm
500 60 345 x 175 x 705 mm
600 70 345 x 175 x 830 mm
700 80 345 x 175 x 950 mm
800 90 345 x 175 x 1090 mm
900 99 345 x 270 x 810 mm
1000 109 345 x 270 x 895 mm
• Single-phase capacitor up to 12kV, 50Hz
High Voltage Power Capacitors
