Personal Safety Grounding Equipment Overhead Line Security Earth Wire
Kenyelletso ea sehlahisoa
Khoele ea ts'ireletso ea lefats'e e loketse lithapo tsa phetisetso, lifeme tsa motlakase le lisebelisoa tsa seteishene, sebaka se khuts'oane sa potoloho bakeng sa tlhokomelo ea ho tima ha motlakase.
Sete e felletseng ea terata ea lefats'e ea tshireletso e na le molamu o kentsoeng o nang le sekotwana sa conductive, terata ea koporo e tenyetsehang e nang le sheath e bonaletsang, phini e theosang kapa sekotwana sa fatše.
The conductive clamp e arotsoe ka: double spring conductive clamp le circular spiral conductive clamp e sebedisetswang ho tlamella conductor, le flat spiral conductive clamp e sebedisetswang ho tlamella busbar.
1. Wire clamper e nang le aluminium alloy casting, matla a phahameng, conductivity e ntle.
2.The portable short-circuit grounding terata e pakiloe ka mokotleng oa seile o nang le mabokose a lehong a romelloang kantle ho naha, ao ho leng bonolo ho a jara le ho a tsamaisa.
litaba tse hlokang tlhokomelo:
1. Ntlha ea pele, hlahloba hore na mohala o phela le ho netefatsa hore ha ho na matla.
2. Hokela theminale ea fatše pele ebe o hokela theminale.Tatelano ea ho tlosa terata ea fatše e lokela ho fetoha;
3. Li-gloves tse sireletsang li tla sebelisoa bakeng sa ho kopanya le ho qhaqha lithapo tsa fatše.'Mele oa motho ha oa lokela ho tšoara lithapo tse theosang kapa lithapo tse felisitsoeng ho thibela conduction ea inductive.
Tšireletso Earth Wire Technical Parameters
Sehlopha sa motlakase | Mohala o bonolo oa koporo o fatše | Length of Ground Operation Rod (mm) | |||
(mm2) | (m) | ||||
Insulating | E tshoeroeng ka letsoho | Kakaretso ea bolelele | |||
10KV | 25 | 1*3+7~1.5*3+20 | 700 | 300 | 1000 |
35KV | 25 | 1.5*3+18 | 900 | 600 | 1500 |
68KV | 25 | 1.5*3+20 | 900 | 600 | 1500 |
110KV | 25,35 | 9*3 | 1300 | 700 | 2000 |
2*3+20 | |||||
220KV | 25,35 | 9*3 | 2100 | 900 | 3000 |
3*3+25 | |||||
330KV | 35,50 | 12*3 4*3+25 | 3000 | 1100 | 4100 |
500KV | 35,50 | 13*3~20*3 | 4600 | 1400 | 6000 |
220-500KV Mohala o ka holimo oa fatše | 25 | 1*3+7~1.5*3+20 | 700 | 300 | 1000 |
Lisebelisoa tsa teko ea khatello e phahameng | 35,50 | 5*3~10*3 | 700 | 300 | 1000 |
Theko e lekantsoeng ea terata ea koporo ho mithara
Sebaka sa karolo(mm2) | 10 | 16 | 25 | 35 | 50 | 70 | 95 | 120 |
Bophara ba terata(mm) | 4.2 | 5.7 | 7.5 | 8.78 | 11 | 12 | 16 | 17 |
Sheath bophara(MΩ) | 7.3 | 7.8 | 9.6 | 11.2 | 12.6 | 16.5 | 21 | 22 |
Boleng ba ho hanyetsa(A) | 1.98 | 1.24 | 0.79 | 0.56 | 0.4 | 0.28 | 0.21 | 0.16 |
Tshireletso hona joale | 90 | 100 | 123 | 150 | 210 | 238 | 300 | 300 |