產(chǎn)品電氣性能滿足IEC60502、 GB/T12706.4標(biāo)準(zhǔn)要求。
測(cè)試項(xiàng)目 | 標(biāo)準(zhǔn)要求及檢測(cè)結(jié)果 | |||
---|---|---|---|---|
8.7/15kV | 12/20 kV | 18/30 kV | 26/35 kV | |
5min工頻耐壓試驗(yàn) | 39kV | 54kV | 81kV | 117kV |
未擊穿、未閃絡(luò) | ||||
局部放電試驗(yàn) | 15 kV | 20 kV | 30 kV | 45 kV |
無(wú)可檢測(cè)放電 | ||||
空氣中負(fù)荷循環(huán)試驗(yàn) | 22 kV | 30 kV | 45 kV | 65 kV |
導(dǎo)體加熱至溫度95℃~100℃,共經(jīng)受60個(gè)循環(huán),未擊穿、未閃絡(luò) | ||||
沖擊電壓試驗(yàn) | 95 kV | 125 kV | 170 kV | 200 kV |
正負(fù)極性各10次,未擊穿、未閃絡(luò) | ||||
戶外終端鹽霧試驗(yàn) | 11 kV,1000h | 15kV,1000h | 22.5kV,1000h | 32.5kV,1000h |
未擊穿、未閃絡(luò),無(wú)電蝕和機(jī)械損傷 | ||||
戶內(nèi)終端潮濕試驗(yàn) | 11 kV,300h | 15kV,300h | 22.5kV,300h | 32.5kV,300h |
未擊穿、未閃絡(luò),無(wú)電蝕和機(jī)械損傷 | ||||
正運(yùn)行時(shí)最高允許溫度 | 90℃ | 90℃ | 90℃ | 90℃ |
短路時(shí)最高允許溫度 | 250℃ | 250℃ | 250℃ | 250℃ |
試驗(yàn)項(xiàng)目 | 標(biāo)準(zhǔn)要求 | 實(shí)驗(yàn)結(jié)果 | 結(jié)論 |
---|---|---|---|
1min工頻耐壓試驗(yàn) | 4kV不閃絡(luò)、不擊穿 | 4kV/1min,未閃絡(luò),未擊穿 | 通過(guò) |
負(fù)荷循環(huán)試驗(yàn)(三次循環(huán)) | 5h加熱、3h冷卻、加熱時(shí)導(dǎo)體溫度75℃ | 由以下評(píng)定 | 通過(guò) |
4h工頻耐壓試驗(yàn) | 2.4kV不閃絡(luò)、不擊穿 | 2.4kV/4h,未閃絡(luò)、未擊穿 | 通過(guò) |
電壓等級(jí) | 線芯數(shù)量 | 電纜截面/mm2 | 戶內(nèi)終端產(chǎn)品代碼 | 戶外終端產(chǎn)品代碼 |
26/35kV | 3,1 | 25-50 70-120 150-240 300-400 500-630 | 26/35kVRSNY-3/1(1/1) 26/35kVRSNY-3/2(1/2) 26/35kVRSNY-3/3(1/3) 26/35kVRSNY-3/4(1/4) 26/35kVRSNY-3/5(1/5) | 26/35kVRSWY-3/1(1/1) 26/35kVRSWY-3/2(1/2) 26/35kVRSWY-3/3(1/3) 26/35kVRSWY-3/4(1/4) 26/35kVRSWY-3/5(1/5) |
18/20(30)kV | 3,1 | 25-50 70-120 150-240 300-400 500-630 | 18/20(30)VRSNY-3/1(1/1) 18/20(30)VRSNY-3/2(1/2) 18/20(30)VRSNY-3/3(1/3) 18/20(30)VRSNY-3/4(1/4) 18/20(30)VRSNY-3/5(1/5) | 18/20(30)VRSWY-3/1(1/1) 18/20(30)VRSWY-3/2(1/2) 18/20(30)VRSWY-3/3(1/3) 18/20(30)VRSWY-3/4(1/4) 18/20(30)VRSWY-3/5(1/5) |
12/20kV | 3,1 | 25-50 70-120 150-240 300-400 500-630 | 12/20kVRSNY-3/1(1/1) 12/20kVRSNY-3/2(1/2) 12/20kVRSNY-3/3(1/3) 12/20kVRSNY-3/4(1/4) 12/20kVRSNY-3/5(1/5) | 12/20kVRSWY-3/1(1/1) 12/20kVRSWY-3/2(1/2) 12/20kVRSWY-3/3(1/3) 12/20kVRSWY-3/4(1/4) 12/20kVRSWY-3/5(1/5) |
產(chǎn)品名稱 | 規(guī)格型號(hào) | 適用電纜截面 |
---|---|---|
熱縮單芯終端 | 0.6/1kVRST-1/(-1) | 4-6mm2 |
0.6/1kVRST-1/0 | 10-16mm2 | |
0.6/1kVRST-1/1 | 25-50mm2 | |
0.6/1kVRST-1/2 | 70-120mm2 | |
0.6/1kVRST-1/3 | 150-240mm2 | |
0.6/1kVRST-1/4 | 300-400mm2 | |
熱縮二芯終端 | 0.6/1kVRST-2/(-1) | 4-6mm2 |
0.6/1kVRST-2/0 | 10-16mm2 | |
0.6/1kVRST-2/1 | 25-50mm2 | |
0.6/1kVRST-2/2 | 70-120mm2 | |
0.6/1kVRST-2/3 | 150-240mm2 | |
0.6/1kVRST-2/4 | 300-400mm2 | |
熱縮三芯終端 | 0.6/1kVRST-3/(-1) | 4-6mm2 |
0.6/1kVRST-3/0 | 10-16mm2 | |
0.6/1kVRST-3/1 | 25-50mm2 | |
0.6/1kVRST-3/2 | 70-120mm2 | |
0.6/1kVRST-3/3 | 150-240mm2 | |
0.6/1kVRST-3/4 | 300-400mm2 | |
熱縮四芯終端 | 0.6/1kVRST-4/(-1) | 4-6mm2 |
0.6/1kVRST-4/0 | 10-16mm2 | |
0.6/1kVRST-4/1 | 25-50mm2 | |
0.6/1kVRST-4/2 | 70-120mm2 | |
0.6/1kVRST-4/3 | 150-240mm2 | |
0.6/1kVRST-4/4 | 300-400mm2 | |
熱縮五芯終端 | 0.6/1kVRST-5/(-1) | 4-6mm2 |
0.6/1kVRST-5/0 | 10-16mm2 | |
0.6/1kVRST-5/1 | 25-50mm2 | |
0.6/1kVRST-5/2 | 70-120mm2 | |
0.6/1kVRST-5/3 | 150-240mm2 | |
0.6/1kVRST-5/4 | 300-400mm2 |