GL Technology bi a ọjọgbọn okun USB olupese ni China fun diẹ ẹ sii ju 17years, a ni awọn pipe lori-ojula igbeyewo agbara fun Optical Ground Waya (OPGW) USB.and a le ranse wa onibara OPGW USB USB igbeyewo iwe aṣẹ ise, gẹgẹ bi awọn IEEE 1138, IEEE 1222 ati IEC 60794-1-2.
Kini awọn idanwo iṣẹ ṣiṣe akọkọ fun Opiti Ilẹ Wire (OPGW) lilo lori awọn laini agbara itanna?bi isalẹ ni awọn idahun:
OPGW USBAwọn Idanwo Iṣe:
- Imuwọle omi
- Ayika kukuru
- Ṣii
- Ipa
- Okun igara
- Wahala - igara
- Iwọn iwọn otutu
- Fifẹ
- Cable ti ogbo
- Seepage ti iṣan omi agbo
- Aeolian gbigbọn ati galloping
- Fifun pa
- Nrakò
- Ala abawọn
- Cable ge-pipa wefulenti
- Monomono
- Itanna
