220kv/69kv/15kv Outdoor Substation Lightning Arrestor
China 220kv/69kv/15kv Outdoor Substation Lightning Arrestor, Find details about China Surage Arrester, Lightning Arrester from 220kv/69kv/15kv Outdoor Substation Lightning Arrestor
Basic Info.
Model NO.
HY10W
Certification
ISO9001
Trademark
HEMG
Transport Package
Wooden
Specification
220kv
Origin
China
Model NO.
HY10W
Certification
ISO9001
Trademark
HEMG
Transport Package
Wooden
Specification
220kv
Origin
China
Product Desciption
| ÍTEM | DESCRIPTION OF THE PARAMETER / FEATURE | UNIT OF MEASUREMENT | PARAMETER / REQUESTED FEATURE | PARAMETER / REQUESTED FEATURE | PARAMETER / REQUESTED FEATURE | OFFERED | ||
| 1 | Kind | ESTACIÓN | ESTACIÓN | ESTACIÓN | ESTACIÓN | ESTACIÓN | ESTACIÓN | |
| 2 | Class | |||||||
| 3 | Nominal system voltage | kV | 230 | 230 | 69 | 69 | 13.8 | 13.8 |
| 4 | Frequency | Hz | 60 | 60 | 60 | 60 | 60 | 60 |
| 5 | Maximum duration of ground fault | ms | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 |
| 6 | Short-circuit current of the system at the location of the discharger (ground phase) | kA | 31.5 | 31.5 | 31.5 | 31.5 | 40 | 40 |
| 7 | Maximum circuit length between the location of the arrester and the equipment to be protected | m | 20 | 20 | 20 | 20 | 20 | 20 |
| 8 | Level of isolation of the equipment to be protected | |||||||
| 8.1 | a) Dielectric strength to impulse wave (LIW) | kV, pico | 1050 | 1050 | 325 | 325 | 125 | 125 |
| 8.2 | b) Dielectric strength at industrial frequency, one minute (SIW) | kV, rms | 460 | 460 | 140 | 140 | 50 | 50 |
| DOWNLOAD CHARACTERISTICS (*) | ||||||||
| 9 | Type of protected equipment | Equipo convencional para primario de transformador de potencia | Equipo convencional para primario de transformador de potencia | Equipo convencional para secundario de transformador de potencia | Equipo convencional para secundario de transformador de potencia | Equipo convencional para terciario de transformador de potencia | Equipo convencional para terciario de transformador de potencia | |
| 10 | Rated voltage of lightning arrester (U rated) | kV | 192 | 192 | 60 | 60 | 18 | 18 |
| 11 | Rated discharge current | kA | 10 | 10 | 10 | 10 | 10 | 10 |
| 12 | Minimum contour distance (Pollution level III) | mm | 6125 | 6125 | 1813 | 1813 | 600 | 600 |
| 13 | Download class | 3 | 3 | 3 | 3 | 3 | 3 | |
| 14 | Connection of lightning rods | Ø-G | Ø-G | Ø-G | Ø-G | Ø-G | Ø-G | |
| 15 | Line terminal connector for AAC driver 1033.5 MCM | SI | SI | SI | SI | SI | SI | |
| 16 | Support structure made of galvanized steel for mounting | NO | NO | NO | NO | NO | NO | |
| 17 | Download counter (type and catalog) | SI | SI | SI | SI | SI | SI |
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