Daftar 1si.............. ......;... i
Daftar Tabel ................. ii
Daftar Gambar ............. ii Prakata...... ........,......... iii
1 Ruang Lingkup ...,....1
2 Tujuan .....................1
3 Acuan Normatif ,... ......................1
4 lstilah dan Definisi......,.......... .......................2
4.1 Arus Pelepasan Nominal Pengenal (Rafed Nominal Discharge Current) (tn) ....................2
4.2 Dudukan (BrackeQ . . .,. ...........,.........2
4.3 Frekuensi Pengenal (Rated Frequency) (F0 . .....................2
4.4 Gaya Mekanis sesaat yang Dispesifikasikan (specified shoft Term Load).......................2
4.5 lsokeraunic Level (lKL) .........
4.6 Jarak Rambat lnsulator Fase ke Bumi
..............2
(Creepage Distance Phase To Earth)..............,..,..2
4.7 Keramik (Porcelain) ...................2
4.8 Kelas (Lirte Discharge C/ass) .............,........2
4.9 Kekuatan Selubung Elektrik (Electric Strength Of Housing) . ,. .............3
4.10 Kemampuan Hubung Singkat lsolator (Short Circuit Capability) ....................3
4.11 Lama Arus Gangguan (Fault Duration) ......................3
4.12 Pemisah (Disconnector) ........3
4.13 Polimer (Polyme.... .. . ..........,..........3
4.14 Sistem Pembumian Titik Netral (Sysfem Neutral Connection) ...........,...3
4.15 Selubung (Housing). . .... ...................3
4.16 Tegangan Pengenal (Rafed Voltage) (Ur) ........................3
4.17 Tegangan Operasi Kontinu (Continuous Operating Voltage; Uc)............ .......3
4,18 Tipe Selubung (Type of housing) .............4
4.19 Tegangan Tertinggi Untuk Peralatan (Highest Sysfem Vottage) (Um).............................4
4.20 Tegangan Residual Maksimum (Maximum ResidualVoltage) .......................4
5 Penetapan Spesifikasi Arresfer.....,.......... ......................4
6 Penandaan ..............6
7 Pengujian ................6
7.1 Pengujian Jenis (Iype lesf)........ ............6
7.2 Pengujian Rutin (Routine lesf/ ... . ........7
7.3 Pengujian Contoh ....................7
8 Pemasangan ArresferSistem Distribusi (20 kV) ............9
8.1 Kawat Penghubung Arrester (Lead Wire)......... ........,.,9
8.2 Lokasi Arrester Sehubungan dengan Pembatas Peralatan ,........10
8.3 Lokasi Arrester pada Saluran Kabel Tegangan Menengah (SKTM) atau ........................10
Saluran Kabel Udara Tegangan Menengah (SKUTM) ......10
8.4 Lokasi Arrester pada Transformator Distribusi dan Kapasitor............. ...........11
8.5 Lokasi Arrester pada Pemutus (Rec/oser, Sectionalizers, Load Breaking. ....... . ...........12
Switch, Disconnector Switch) .......12
8,6 Lokasi Arrester pada AVR (Automatic Voltage Regul&tor). ..........12
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