35kv Tiis Shrinkable Tipe Cable Joint
6 ~ 35kv Cable Asesoris Klasifikasi Bubuka
4E-NLS Cold Shrinkable Indoor Termination, 4E-WLS Cold Shrinkable Outdoor Termination, 4E-JLS Cold Shrinkable Joint
4E-NLS tiis shrinkable terminasi indoor, 4E-WLS tiis shrinkable outdoor terminasi, 4E-JLS tiis shrinkable gabungan tengah utamana diwangun ku awak prefabricated, terminations (indoor jeung outdoor) atawa nyambungkeun tube (tengah gabungan) tiis shrinkable multi-core fingerstall ( ngarojong kabel multi-inti), sarta tabung insulasi shrinkable tiis tur tube colormetric relatif (terminasi indoor na outdoor).The prefabricated awak stress congcot jeung awak insulating anu ngagunakeun molding suntik plastik tina karét silicone cair, nu boga stabilitas jangka panjang pakét gaya kedap tur kapasitas médan listrik seragam.Tetep tekanan radial cocog pikeun awak kabel.Karakteristik antarbeungeut anu saé tanpa réspirasi creepage ngarecah nalika kabel dijalankeun.Terminations atanapi nyambungkeun tube minuhan sarat bahan inti kabel atawa sarat pamaké pikeun mastikeun panangtayungan insulasi kabel sarta waterproof.
Fitur struktur utama:
Alus-bahan baku: awak prefabricated diwangun ku silicone cair kualitas luhur, nu boga insulasi alus teuing, elongation, sarta sipat ngarecahna, deformasi residual leutik sanggeus ékspansi.
Struktur shrinkable tiis: ngagunakeun parabot ékspansi panganyarna na tube rojongan ékspansi pikeun mastikeun produk dilegakeun tanpa karuksakan.
Gampang instalasi: ngagunakeun struktur ékspansi shrinkable tiis, aya teu kudu latihan husus, tanaga gawé téh low alatan instalasi merenah.
6 ~ 35kV Tiis Shrinkable Terminasi outdoor
|
| Ukuranmm | 8,7 / 15kV | 12/20kV | 18/30kV | 26/35kV |
| L | 252 | 370 | 370 | 450 |
| A | ≥800 | ≥950 | ≥950 | ≥1300 |
| Voltaseu Nomer bagian | 1 | 2 | 3 | 4 |
| 8.7/15 | 25-50 | 70-120 | 150-240 | 300-400 |
| 12/20,18/30,26/35 | 50-95 | 120-185 | 240-400 | 500-630 |
6~35kV Tiis Shrinkable Terminasi Indoor
|
| Ukuran mm | 8,7 / 15kV | 12/20kV | 18/30kV | 26/35kV |
| L | 180 | 288 | 288 | 370 |
| A | ≥700 | ≥850 | ≥850 | ≥1200 |
| Voltaseu Nomer bagian | 1 | 2 | 3 | 4 |
| 8.7/15 | 25-50 | 70-120 | 150-240 | 300-400 |
| 12/20,18/30,26/35 | 50-95 | 120-185 | 240-400 | 500-630 |
6~35kV Tiis Shrinkable Tengah Joint
|
| Ukuran mm | 8,7 / 15kV | 12/20kV | 18/30kV | 26/35kV |
| L | 378 | 430 | 430 | 488 |
| A | 1300 | 1600 | 1600 | 1800 |
| Voltaseu Nomer bagian | 1 | 2 | 3 | 4 |
| 8.7/15 | 25-50 | 70-120 | 150-240 | 300-400 |
| 12/20,18/30,26/35 | 50-95 | 120-185 | 240-400 | 500-630 |
6 ~ 35KV tiis shrinkable indoor, terminasi outdoor, sarta parameter kinerja listrik gabungan
| Tegangan dipeunteun UO/U (Um)kV | 6/10(12.5) | 8.7/15(17.5) | 26/35(40.5) | Kareta api Uo=27.5 | Hasil tés | |||
| 5min test tegangan frékuénsi | euweuh flashover, tanpa ngarecahna handapeun 4,5Uo | euweuh flashover, tanpa ngarecahna | ||||||
| tegangan frékuénsi 1min dina test hujan | euweuh flashover, tanpa ngarecahna handapeun 4Uo | euweuh flashover, tanpa ngarecahna | ||||||
| Ngaleupaskeun parsial dina uji suhu kamar | volume ngurangan handapeun 1.73Uo ≤10PC | ≤1.6pC | ||||||
| Siklus beban tegangan konstan dina uji hawa | dipanaskeun 2.5Uo jeung konduktor ka suhu nepi ka 95-100 ° C tilu kali, euweuh flashover, tanpa ngarecahna | euweuh flashover, tanpa ngarecahna | ||||||
| Discharge parsial dina uji suhu luhur | konduktor kabel dipanaskeun nepi ka 95-100 ° C, volume ngurangan handapeun 1.73Uo ≤10PC | ≤1.6pC | ||||||
| Ngaleupaskeun parsial dina uji suhu kamar | volume ngurangan handapeun 1.73Uo ≤10PC | ≤1.6pC | ||||||
| Tegangan impuls dina uji suhu luhur | 75kV | 95kV | 200kV | 25kV | euweuh flashover, tanpa ngarecahna | |||
| konduktor kabel dipanaskeun nepi ka 95-100 ° C, duanana polaritasna positif jeung negatif 10 kali, teu flashover, tanpa ngarecahna | ||||||||
| Tes siklus beban tegangan konstan | dipanaskeun 2.5Uo jeung konduktor ka suhu nepi ka 95-100 ° C genep puluh kali, euweuh flashover, tanpa ngarecahna | euweuh flashover, tanpa ngarecahna | ||||||
| Discharge parsial dina uji suhu luhur | konduktor kabel dipanaskeun nepi ka 95-100 ° C, volume ngurangan handapeun 1.73Uo ≤10PC | ≤1.6pC | ||||||
| Ngaleupaskeun parsial dina uji suhu kamar | volume ngurangan handapeun 1.73Uo ≤10PC | ≤1.6pC | ||||||
| Tes tegangan impuls | 75kV | 95kV | 200kV | 250kV | euweuh flashover, tanpa ngarecahna | |||
| polaritasna duanana positif jeung negatif 10 kali, euweuh flashover, tanpa ngarecahna | ||||||||
| Tes tegangan frékuénsi 15min | euweuh flashover, tanpa ngarecahna handapeun 2,5Uo | euweuh flashover, tanpa ngarecahna | ||||||
| tés semprot uyah terminasi outdoor | 1.25Uo, 1000h, euweuh flashover, tanpa ngarecahna, euweuh korosi listrik signifikan jeung karuksakan mékanis | euweuh flashover, tanpa ngarecahna | ||||||
| tés baseuh terminasi jero rohangan | 1.25Uo, 300h, euweuh flashover, tanpa ngarecahna, euweuh korosi listrik signifikan jeung karuksakan mékanis | euweuh flashover, tanpa ngarecahna | ||||||
