66kv Polymer Lightning Arrester Surge Arrester

Modello numero.
66kV

Shape
Column

Materiale
ZnO

Certificazione
ISO9001

Marca
Anhuang

Optional Accessories
Mounting Bracket, Earth Lead

Standard Accessories
Insulating Bracket, Disconnector

Housing Material
Silicone Rubber

Pacchetto di trasporto
Cartone

Specifica
As standard drawing

Marchio
ANHUANG

Origine
Cina

Codice HS
8535400000

Capacità produttiva
10000

Descrizione

General:

The Zinc Oxide Type Surge Arrester is the latest advanced over-voltage protector for distribution line and power station device. Incorporated with zinc oxide and other metal oxide as the core resistor disc, the volt-ampere characteristics and the through-current capability of the resistor discare improved drastically compared with the conventional SiC type surge arrester.

Under nominal operating voltage, the current through the surge arrester is only about micro-ampere grade. When the surge arrester experiences an over-voltage, the resistor disc with excellent non-linear characteristics will increase the current through the surge arrester to several thousand amperes instantaneously. The surge arrester is in a conducting state and then will release the over-voltage energy to the earth and thereby protects power distribution I transmission device against the impact of over-voltage.
66kv Polymer Lightning Arrester Surge Arrester66kv Polymer Lightning Arrester Surge Arrester

Key Technical Parameters:

Zinc-Oxide Surge Arrester
Key Technical Parameters
Nominal discharge current: 5KA
MOA Type MOA Rated MCOV 1/10µs steep current impulse 8/20µs lightning current impulse 30/60µs switching current impulse 2ms rectangular current impulse withstand 4/10µs high current impulse withstand
kV (r.m.s) ≮kV UN kA
YH5W-3 3 2.55 11.3 9 8.90 150 65
YH5W-6 6 5.10 22.6 18 16.8 150 65
YH5W-9 9 7.65 33.7 27 23.8 150 65
YH5W-10 10 8.40 36.0 30 26.4 150 65
YH5W-1 11 9.40 40.0 33 30.0 150 65
YH5W-12 12 10.2 42.2 36 31.7 150 65
YH5W-15 15 12.7 51.0 45 38.5 150 65
YH5W-18 18 15.3 61.5 54 46.5 150 65
YH5W-21 21 17.0 71.8 63 54.5 150 65
YH5W-24 24 19.5 82.0 72 62.6 150 65
YH5W-27 27 22.0 92.0 81 69.8 150 65
YH5W-30 30 24.4 102 90 79.0 150 65
YH5W-33 33 27.5 112 99 86.7 150 65
YH5W-36 36 29.0 117 103 92.4 150 65
YH5W-39 39 31.5 123 108 94.0 150 65
YH5W-42 42 34.0 126 111 101 150 65
YH5W-45 45 36.5 128 119 105 150 65
YH5W-48 48 39.0 139 127 110 150 65
YH5W-51 51 40.8 151 134 115 150 65
YH5W-54 54 42.0 160 143 119 150 65
YH5W-60 60 48.0 178 159 132 150 65
YH5W-66 66 53.0 196 175 145 150 65
YH5W-69 69 55.2 205 183 152 150 65

Key Technical Parameters Polymeric Housing Surge (Lightning) Arrester
Nominal discharge current: 10KA
MOA Type MOA Rated MCOV 1/10µs steep current impulse 8/20µs lightning current impulse 30/60µs switching current impulse 2ms rectangular current impulse withstand 4/10µs high current impulse withstand
kV (r.m.s) ≮kV UN kA
YH10W-3 3 2.55 10.3 8.40 7.70 250 100
YH10W-6 6 5.10 20.5 16.7 15.4 250 100
YH10W-9 9 7.65 31.0 25.0 23.1 250 100
YH10W-10 10 8.40 33.0 27.4 27.0 250 100
YH10W-11 11 9.40 36.4 30.4 30.0 250 100
YH10W-12 12 10.2 38.5 33.3 30.8 250 100
YH10W-15 15 12.7 46.5 41.4 38.5 250 100
YH10W-18 18 15.3 56.0 49.8 46.2 250 100
YH10W-21 21 17.0 65.5 57.0 53.9 250 100
YH10W-24 24 19.5 75.0 65.0 61.6 250 100
YH10W-27 27 22.0 84.0 74.0 69.3 250 100
YH10W-30 30 24.4 93.0 82.0 76.5 250 100
YH10W-33 33 27.5 101 90.0 84.7 250 100
YH10W-36 36 29.0 112 98.0 92.4 250 100
YH10W-39 39 31.5 117 103 94.0 250 100
YH10W-42 42 34.0 126 111 101 250 100
YH10W-45 45 36.5 128 119 105 250 100
YH10W-48 48 39.0 139 127 110 250 100
YH10W-51 51 40.8 151 134 115 250 100
YH10W-54 54 42.0 160 143 119 250 100
YH10W-60 60 48.0 178 159 132 400 100
YH10W-66 66 53.0 196 175 145 400 100
YH10W-69 49 55.2 205 183 152 400 100
YH10W-72 72 57.0 214 191 158 400 100
YH10W-75 75 60.0 223 199 165 400 100
YH10W-84 84 68.0 244 218 181 600 100
YH10W-90 90 70.0 249 234 184 600 100
YH10W-96 96 76.0 265 247 201 600 100
YH10W-108 108 84.0 298 273 222 600 100
YH10W-120 120 98.0 338 319 259 600 100
YH10W-132 132 106 367 345 280 600 100
YH10W-144 144 115 397 374 304 600 100
YH10W-168 168 131 452 426 346 600 100
YH10W-172 172 140 483 455 370 600 100
YH10W-180 180 144 497 468 380 600 100

66kv Polymer Lightning Arrester Surge Arrester66kv Polymer Lightning Arrester Surge Arrester66kv Polymer Lightning Arrester Surge Arrester66kv Polymer Lightning Arrester Surge Arrester66kv Polymer Lightning Arrester Surge Arrester66kv Polymer Lightning Arrester Surge Arrester66kv Polymer Lightning Arrester Surge Arrester66kv Polymer Lightning Arrester Surge Arrester66kv Polymer Lightning Arrester Surge Arrester