Lub Kaum Hli 26, 2021, Qhov Scope ntawm daim ntawv thov ntawmqhib hom breaker
Nws yog qhov tsim nyog rau kev tswj hwm thiab kev tiv thaiv peb-theem AC 40.5KV lub zog xa tawm thiab xa tawm, thiab tseem tuaj yeem siv rau lub sijhawm ntawm kev sib txuas cov hluav taws xob hluav taws xob thiab kev sib txuas ntawm cov capacitor.Nws yog tsim rau hauv nroog substations, enterprise substations, thiab roob substations nrog nruj av.ib.Qhov siab: tsis ntau tshaj 2000 meters.
1. Ambient kub: -30 ° - + 40 ° (tshwj xeeb yog -40 ° - + 40 °).
2. Qhov txheeb ze av noo: qhov nruab nrab txhua hnub tsis ntau tshaj 95%, thiab qhov nruab nrab txhua hli tsis tshaj 90% (25 °).
3. Cua ceev: tsis tshaj 35 m/s.
4. Cov pa phem theem IV, qhov kev ncua deb ntawm lub tes tsho plooj (porcelain) yog ntau dua 1450mm (nominal creepage nrug ntau dua 31mm / KV).
5. Tsis muaj hluav taws kub, tawg, tshuaj lom neeg corrosion thiab kev vibration hnyav.
6. Kev siv av qeeg: tsis ntau tshaj 8 qib.
7. Lub thickness ntawm cov dej khov khiav tsis ntau tshaj 10mm.
Post lub sij hawm: Oct-26-2021
