Toughened glass insulators for HVAC applications
Transcript of Toughened glass insulators for HVAC applications
Indonesia
Toughened glass insulators for HVAC applications
Experts & Pionniers
Sediver toughened glass suspension insulators
Standard Profile
Catalogue N° F12/146DC F160/170DC F21/170DC F300/195DC F400/205DC F550/240DC
MECHANICAL CHARACTERISTICS
Minimum mechanical failing load kN 120 160 210 300 400 530
DIMENSIONS
Diameter (D) mm 255 280 280 320 360 360
Spacing (S) mm 146 170 170 195 205 240
Creepage distance mm 325 380 380 480 550 635
Metal fitting size (1) 16A 20 20 24 28 32
Approximate Net Weight kg 3.8 5.5 6.3 10.9 13.7 18.2
ELECTRICAL CHARACTERISTICS (2)
Power frequency withstand voltage
- Dry one minute kV 70 75 75 85 90 90
- Wet one minute kV 40 45 45 50 55 55
Lightning impulse withstand voltage + kV 110 115 115 130 140 150
Lightning impulse withstand voltage - kV 110 115 115 130 140 150
Power frequency flashover voltage
- Dry kV 80 80 80 90 100 100
- Wet kV 50 50 50 55 60 60
Lightning impulse flashover voltage + kV 125 125 140 140 145 155
Lightning impulse flashover voltage - kV 130 130 140 140 150 155
Minimum puncture voltage kV 130 130 130 140 140 140
Maximum RIV at 10 kV (RMS) µV 50 50 50 50 50 50
(1) in accordance with IEC publications 60120 (2) in accordance with IEC publications 60383-1
Corrosion prevention solution:Sediver insulators presented in this catalogue are equipped with a corrosion retardation ring made of high-purity zinc.
Insulators strings electrical rating:
D
S
IEC
Num
ber
of
uni
ts
Power frequencywithstand voltage (kV)
Lightning impulse
withstand voltage
(kV)
Low frequency flashover voltage (kV)
Critical impulse flashover voltage (kV)
kV Dia/Spacing Dry Wet Dry Wet + -
70 255/146
6 325 230 505 380 255 595 605
7 375 265 580 435 295 670 695
8 420 300 660 485 335 760 780
150
255/146
10 510 375 800 590 415 930 945
11 550 410 880 640 455 1015 1025
12 595 440 955 690 490 1105 1115
280/170
10 545 380 900 605 425 990 1010
11 590 420 980 660 465 1080 1095
12 635 455 1070 710 500 1175 1185
275 280/170
15 760 550 1300 855 610 1445 1450
16 810 585 1380 910 650 1530 1540
18 895 650 1550 1000 720 1705 1735
500 280/170
27 1250 930 2240 1400 1050 2520 2600
30 1370 1030 2480 1520 1130 2795 2885
33 1490 1130 2720 1640 1210 2990 3050
These electrical ratings are applicable to Sediver suspension insulator strings not equipped with arcing devices or grading rings.
Sediver offers a wide range of solutions which are not shown here.Please contact our sales department for more details.
Fog Type Profile
Catalogue N° F120P/146DC F160P/170DC F210P/170DC F30P/195DC
MECHANICAL CHARACTERISTICS
Minimum mechanical failing load kN 120 160 210 300
DIMENSIONS
Diameter (D) mm 280 330 330 360
Spacing (S) mm 146 170 170 195
Creepage distance mm 445 545 550 635
Metal fitting size (1) 16A 20 20 24
Approximate Net Weight kg 5.5 8.3 9.4 12.5
ELECTRICAL CHARACTERISTICS (2)
Power frequency withstand voltage
- Dry one minute kV 85 90 90 90
- Wet one minute kV 50 55 55 60
Lightning impulse withstand voltage + kV 125 140 140 155
Lightning impulse withstand voltage - kV 125 140 140 155
Power frequency flashover voltage
- Dry kV 100 105 105 105
- Wet kV 60 65 65 65
Lightning impulse flashover voltage + kV 140 150 150 165
Lightning impulse flashover voltage - kV 140 150 150 165
Minimum puncture voltage kV 130 130 130 140
Maximum RIV at 10 kV (RMS) µV 50 50 50 50
(1) in accordance with IEC publications 60120 (2) in accordance with IEC publications 60383-1
Corrosion prevention solution:Sediver insulators presented in this catalogue are equipped with a corrosion retardation ring made of high-purity zinc.
Sediver toughened glass suspension insulators
D
S
Insulators strings electrical rating:
Num
ber
of
unit
s Power frequencywithstand voltage (kV)
Lightning impulse
withstand voltage
(kV)
Low frequency flashover voltage (kV)
Critical impulse flashover voltage (kV)
kV Dia/Spacing Dry Wet Dry Wet + -
70 280/146
6 335 210 530 380 240 665 605
7 380 240 600 435 275 750 690
8 425 270 680 485 315 835 775
150
280/146
10 510 330 840 590 375 1005 950
11 550 360 920 640 410 1090 1040
12 585 390 1000 690 440 1175 1130
330/170
10 570 395 980 625 430 1170 1105
11 610 430 1070 680 460 1270 1210
12 660 460 1170 735 495 1370 1315
275 330/170
15 785 550 1450 885 595 1665 1630
16 830 575 1540 935 630 1765 1735
18 910 630 1730 1030 690 1960 1945
500 330/170
27 1250 825 2490 1430 975 2805 2835
30 1360 910 2720 1555 1065 3060 3120
33 1470 995 2950 1680 1155 3300 3390
IEC
These electrical ratings are applicable to Sediver suspension insulator strings not equipped with arcing devices or grading rings.
Sediver offers a wide range of solutions which are not shown here.Please contact our sales department for more details.
Sediver toughened glass insulators
Sediver Indonesian representativeContact: Mr Sukanta SutardiMobile: +62 818 820282
Sedi
ver
© C
62 -
201
6
Year 120 kN 160 kN 210 kNNormal Type Fog Type Normal Type Fog Type Normal Type Fog Type
1999 543 160 20 850
2004 3 900 145 700 13 200 3 100
2006 7 900
2007 27 887 7 579 18 621 9 770
2008 154 470 124 040 155 124 28 152 47 967 84 639
2009 504 66 399 26 800 17 655 12 189
2010 165 511 46 649 59 718 107 299 7 056
2011 163 083 12 471 600 64 607 1 413
2012 73 321 65 999 540 3 830 71 034 3 204
2013 76 901 38 413 920 20 767 5 184
2014 19 251 35 361 17 261 11 348 792
2015 14 389 5 981 1 980 21 452 26 290
2016 58 454 7 135 4 899 17 329 5 310
Total 765 571 401 179 909 741 411 585 155 847 112 993
Sediver in Indonesia
Sediver 95, avenue François Arago 92017 Nanterre, FranceT +33 146 14 15 16 - F +33 146 14 15 [email protected] - www.sediver.com
Sediver has been a reliable partner for PLN and Indonesian contractors for more than 25 years and today benefits from a very large experience locally:
■ 2.8 million toughened glass insulators ■ In operation on 150 kV, 275 kV and 500 kV Transmission Lines ■ Mechanical rating from 70 kN up to 530 kN
Entrusted by more than 70 Contractors and Indonesian Utility, Sediver supplied toughened glass insulators for more than 200 projects for their major transmission lines.
Key projects500 kV, Paiton - Kediri - Klaten Transmission Line project 413 km double circuit with 160 kN insulator. Financed by World Bank | Contractor : Balfour Beatty Sakti Indonesia, commissioned in 2003
500 kV, Ungaran - Klaten Transmission Line project 75 km with 160 kN insulator. Credit Export, KEC International, commissioned in 2001,
River Crossing Palaran Sambutan project 530 kN insulator on 150 kV Transmission Line East Kalimantan.
Reference list for Indonesia: Recent supplies1999-2016
PT. Tri Mitra ElektrikL’Agricola Blok C No. 9Gading Serpong,Tangerang 15810
021 5568 [email protected]