Cov txiaj ntsig suav nrog
1. Lub teeb nyhav
2.Impact thiab vandal resistant
3. Cov pa phem tsis zoo
4.Low profile - ua rau lawv tsis tshua muaj kev cuam tshuam ib puag ncig
5.Flameproof
6.A ntau yam ntawm substrates thiab kawg fittings
7.Ntau cov khoom hloov pauv ncaj qha kom tsis txhob xav tau rov qab- cov kab nro tom qab hloov cov khoom siv hluav taws xob
Khoom Description
Fig.38 Cantilever composite insulator (oblique clevis)
General dimension thiab yam ntxwv ntawm 25kv cantilever composite insulator
|
Tsis muaj. |
Fig. |
Hom |
Rated voltage KV |
Specified mechanical dabtsi yog khoov load KN |
Ntu qhov siab H, mm |
Min arcing nrug H, mm |
Loj loj loj diam D, mm |
Me me kab diam D, mm |
Qhov sib nrug B, mm |
Min nominal creepage nrug L, mm |
Lighting impulse withstand voltage > |
Stem zog zaus voltage Ntau tshaj los yog sib npaug |
Lub zog ntub dej ntau zaus voltage Ntau tshaj los yog sib npaug |
Qhov hnyav kg |
|
1 |
38 |
FQB-25/4-JX |
25 |
4 |
760±5 |
468 |
157 |
105 |
51 |
1600 |
300 |
180 |
150 |
8.2 |
|
2 |
38 |
FQB-25/8-JX |
25 |
8 |
760±5 |
468 |
172 |
120 |
51 |
1600 |
300 |
180 |
150 |
12.5 |
|
3 |
38 |
FQB-25/12-JX |
25 |
12 |
760±5 |
468 |
192 |
140 |
51 |
1600 |
300 |
180 |
150 |
16.5 |
Cim npe nrov: Polymer cantilever insulator rau electrified railway, Tuam Tshoj polymer cantilever insulator rau electrified railway manufacturers, lwm tus neeg, Hoobkas