Þjónustuinngangsstrengur, UL snúru, tegund SE snúru, koparstrengur

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Þjónustuinngangsstrengur, gerð SE, stíll Ser og SE Stype U. Þjónustuinngangsstrengur, 600 volt. Einstakir leiðarar metu XHHW-2 eða thhn / thwn. Jakka og einstök leiðarar sólarljós ónæmir.

Umsókn

Tegund SE, inngangsstrengur þjónustu er fyrst og fremst notaður til að koma krafti frá þjónustufallinu yfir í metra grunninn og frá mælisgrunni að dreifingarborðinu; Hins vegar er hægt að nota snúruna í öllum forritum þar sem gerð SE snúru er leyfð. Hægt er að nota SER á blautum eða þurrum stöðum við hitastig til að fara ekki yfir 90 ° C. Spennueinkunn er 600 volt.

Staðlar:

Type Se snúru er í samræmi við:
• ASTM- Allir viðeigandi staðlar
• UL Standard 44 fyrir XHHW-2 leiðara
• UL Standard 83 fyrir thhn / thwn leiðara
• UL Standard 854

Forskriftir

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UV mótspyrna

Vinnuhitastig 90 ℃

smíði

Tegund SE snúru er smíðuð með sólarljósi ónæmri gerð XHHW-2 leiðara eða tegund thhn / thwn leiðara. Koparleiðarar eru glitaðir (mjúkur) kopar. Kapalssamsetning auk styrkingarbands er jakkað með sólarljósiþolnu gráu pólývínýlklóríði (PVC). Fáanlegt sem 1 leiðari með sammiðja jörð, 2 leiðara með kringlótt eða sammiðja jörð, eða 3 leiðara með beran jörð. SE kapall er jakkað með gráu sólarljósiþolnu pólývínýlklóríði (PVC).

færibreytur

Ser kopar

Ser ál

Leiðari stærð (AWG, KCMIL)									Fasa leiðari	Hlutlaus leiðari	Nafnþykkt	Slíðurþykkt	AWG	Þyngd （kg / km）
Leiðari stærð (AWG, KCMIL)									AWG	AWG	V	Slíðurþykkt	AWG	Þyngd （kg / km）
Ser tveir hljómsveitarstjóri með beran innihaldsríkan jörðu
2	×	8	PVC	+	1	×	8	PVC	3.34	3.34	1.14	0.76	12.3	316
2	×	6	PVC	+	1	×	6	PVC	4.22	4.22	1.14	0.76	14.2	466
2	×	4	PVC	+	1	×	4	PVC	5.32	5.3	1.14	0.76	16.6	700
2	×	4	PVC	+	1	×	6	PVC	5.32	4.22	1.14	0.76	15.8	625
2	×	2	PVC	+	1	×	4	PVC	6.70	5.32	1.14	0.76	18.6	944
2	×	2	PVC	+	1	×	2	PVC	6.70	6.70	1.14	0.76	19.6	1061
2	×	1	PVC	+	1	×	3	PVC	7.53	5.98	1.40	0.79	21.1	1191
2	×	1	PVC	+	1	×	1	PVC	7.53	7.53	1.40	0.81	22.2	1341
2	×	1/0	PVC	+	1	×	2	PVC	8.46	6.70	1.40	0.83	23.0	1476
2	×	1/0	PVC	+	1	×	1/0	PVC	8.46	8.46	1.40	0.85	24.3	1665
2	×	2/0	PVC	+	1	×	1	PVC	9.50	7.53	1.40	0.87	25.2	1832
2	×	2/0	PVC	+	1	×	2/0	PVC	9.50	9.50	1.40	0.90	26.6	2068
2	×	3/0	PVC	+	1	×	1/0	PVC	10.66	8.46	1.40	0.92	27.6	2279
2	×	3/0	PVC	+	1	×	3/0	PVC	10.66	10.66	1.40	0.95	29.3	2577
2	×	4/0	PVC	+	1	×	2/0	PVC	11.98	9.50	1.40	0.97	30.4	2838
2	×	4/0	PVC	+	1	×	4/0	PVC	11.98	11.98	1.40	1.00	32.2	3212
2	×	250	Tf	+	1	×	3/0	PVC	13.02	10.66	1.65	1.03	33.5	3423
2	×	250	Tf	+	1	×	250	Tf	13.02	13.02	1.65	1.06	35.3	3819
Ser þrír hljómsveitarstjóri með beran innihalds jörð
3	×	8	PVC	+	1	×	8	PVC	3.34	3.34	1.14	0.76	14.0	418
3	×	6	PVC	+	1	×	6	PVC	4.22	4.22	1.14	0.76	16.2	617
3	×	4	PVC	+	1	×	6	PVC	5.32	4.22	1.14	0.76	18.2	854
3	×	4	PVC	+	1	×	4	PVC	5.32	5.32	1.14	0.76	18.8	928
3	×	2	PVC	+	1	×	4	PVC	6.70	5.32	1.14	0.80	21.4	1297
3	×	2	PVC	+	1	×	2	PVC	6.70	6.70	1.14	0.81	22.3	1415
3	×	1	PVC	+	1	×	3	PVC	7.53	5.98	1.40	0.85	24.4	1642
3	×	1	PVC	+	1	×	1	PVC	7.53	7.53	1.40	0.87	25.4	1791
3	×	1/0	PVC	+	1	×	2	PVC	8.46	6.70	1.40	0.90	26.6	2034
3	×	1/0	PVC	+	1	×	1/0	PVC	8.46	8.46	1.40	0.92	27.7	2223
3	×	2/0	PVC	+	1	×	1	PVC	9.50	7.53	1.40	0.94	29.1	2524
3	×	2/0	PVC	+	1	×	2/0	PVC	9.50	9.50	1.40	0.97	30.3	2760
3	×	3/0	PVC	+	1	×	1/0	PVC	10.66	8.46	1.40	1.00	31.8	3142
3	×	3/0	PVC	+	1	×	3/0	PVC	10.66	10.66	1.40	1.02	33.2	3438
3	×	4/0	PVC	+	1	×	2/0	PVC	11.98	9.50	1.40	1.06	35.0	3911
3	×	4/0	PVC	+	1	×	4/0	PVC	11.98	11.98	1.40	1.09	36.6	4284
3	×	250	Tf	+	1	×	3/0	PVC	13.02	10.66	1.65	1.13	38.6	4703
3	×	250	Tf	+	1	×	250	Tf	13.02	13.02	1.65	1.16	40.1	5098
Ser Four leiðari með beran innihaldsríkan jörðu
4	×	8	PVC	+	1	×	8	PVC	3.34	3.34	1.14	0.76	15.8	520
4	×	6	PVC	+	1	×	6	PVC	4.22	4.22	1.14	0.76	18.1	768
4	×	4	PVC	+	1	×	6	PVC	5.32	4.22	1.14	0.78	20.6	1085
4	×	4	PVC	+	1	×	4	PVC	5.32	5.32	1.14	0.79	21.2	1160
4	×	2	PVC	+	1	×	4	PVC	6.70	5.32	1.14	0.85	24.3	1653
4	×	2	PVC	+	1	×	2	PVC	6.70	6.70	1.14	0.87	25.1	1770
4	×	1	PVC	+	1	×	3	PVC	7.53	5.98	1.40	0.92	27.7	2094
4	×	1	PVC	+	1	×	1	PVC	7.53	7.53	1.40	0.93	28.6	2243
4	×	1/0	PVC	+	1	×	2	PVC	8.46	6.70	1.40	0.96	30.2	2595
4	×	1/0	PVC	+	1	×	1/0	PVC	8.46	8.46	1.40	0.98	31.1	2783
4	×	2/0	PVC	+	1	×	1	PVC	9.50	7.53	1.40	1.02	33.0	3220
4	×	2/0	PVC	+	1	×	2/0	PVC	9.50	9.50	1.40	1.04	34.1	3456
4	×	3/0	PVC	+	1	×	1/0	PVC	10.66	8.46	1.40	1.08	36.1	4007
4	×	3/0	PVC	+	1	×	3/0	PVC	10.66	10.66	1.40	1.10	37.3	4304
4	×	4/0	PVC	+	1	×	2/0	PVC	11.98	9.50	1.40	1.15	39.6	4989
4	×	4/0	PVC	+	1	×	4/0	PVC	11.98	11.98	1.40	1.17	41.0	5361
4	×	250	Tf	+	1	×	3/0	PVC	13.02	10.66	1.65	1.23	43.8	5989
4	×	250	Tf	+	1	×	250	Tf	13.02	13.02	1.65	1.25	45.1	6383

Leiðari stærð (AWG, KCMIL)									Fasa leiðari	Hlutlaus leiðari	Nafnþykkt	Slíðurþykkt	AWG	Þyngd （kg / km）
Leiðari stærð (AWG, KCMIL)									AWG	AWG	V	Slíðurþykkt	AWG	Þyngd （kg / km）
Ser tveir hljómsveitarstjóri með beran innihaldsríkan jörðu
2	×	8	PVC	+	1	×	8	PVC	3.34	3.34	1.14	0.76	12.3	158
2	×	6	PVC	+	1	×	6	PVC	4.22	4.22	1.14	0.76	14.2	214
2	×	4	PVC	+	1	×	4	PVC	5.32	5.3	1.14	0.76	16.6	299
2	×	4	PVC	+	1	×	6	PVC	5.32	4.22	1.14	0.76	15.8	274
2	×	2	PVC	+	1	×	4	PVC	6.70	5.32	1.14	0.76	18.6	387
2	×	2	PVC	+	1	×	2	PVC	6.70	6.70	1.14	0.76	19.6	426
2	×	1	PVC	+	1	×	3	PVC	7.53	5.98	1.40	0.79	21.1	489
2	×	1	PVC	+	1	×	1	PVC	7.53	7.53	1.40	0.81	22.2	540
2	×	1/0	PVC	+	1	×	2	PVC	8.46	6.70	1.40	0.83	23.0	590
2	×	1/0	PVC	+	1	×	1/0	PVC	8.46	8.46	1.40	0.85	24.3	654
2	×	2/0	PVC	+	1	×	1	PVC	9.50	7.53	1.40	0.87	25.2	715
2	×	2/0	PVC	+	1	×	2/0	PVC	9.50	9.50	1.40	0.90	26.6	795
2	×	3/0	PVC	+	1	×	1/0	PVC	10.66	8.46	1.40	0.92	27.6	871
2	×	3/0	PVC	+	1	×	3/0	PVC	10.66	10.66	1.40	0.95	29.3	971
2	×	4/0	PVC	+	1	×	2/0	PVC	11.98	9.50	1.40	0.97	30.4	1065
2	×	4/0	PVC	+	1	×	4/0	PVC	11.98	11.98	1.40	1.00	32.2	1189
2	×	250	Tf	+	1	×	3/0	PVC	13.02	10.66	1.65	1.03	33.5	1288
2	×	250	Tf	+	1	×	250	Tf	13.02	13.02	1.65	1.06	35.3	1419
Ser þrír hljómsveitarstjóri með beran innihalds jörð
3	×	8	PVC	+	1	×	8	PVC	3.34	3.34	1.14	0.76	14.0	207
3	×	6	PVC	+	1	×	6	PVC	4.22	4.22	1.14	0.76	16.2	282
3	×	4	PVC	+	1	×	6	PVC	5.32	4.22	1.14	0.76	18.2	369
3	×	4	PVC	+	1	×	4	PVC	5.32	5.32	1.14	0.76	18.8	394
3	×	2	PVC	+	1	×	4	PVC	6.70	5.32	1.14	0.80	21.4	528
3	×	2	PVC	+	1	×	2	PVC	6.70	6.70	1.14	0.81	22.3	568
3	×	1	PVC	+	1	×	3	PVC	7.53	5.98	1.40	0.85	24.4	672
3	×	1	PVC	+	1	×	1	PVC	7.53	7.53	1.40	0.87	25.4	722
3	×	1/0	PVC	+	1	×	2	PVC	8.46	6.70	1.40	0.90	26.6	811
3	×	1/0	PVC	+	1	×	1/0	PVC	8.46	8.46	1.40	0.92	27.7	874
3	×	2/0	PVC	+	1	×	1	PVC	9.50	7.53	1.40	0.94	29.1	983
3	×	2/0	PVC	+	1	×	2/0	PVC	9.50	9.50	1.40	0.97	30.3	1062
3	×	3/0	PVC	+	1	×	1/0	PVC	10.66	8.46	1.40	1.00	31.8	1198
3	×	3/0	PVC	+	1	×	3/0	PVC	10.66	10.66	1.40	1.02	33.2	1296
3	×	4/0	PVC	+	1	×	2/0	PVC	11.98	9.50	1.40	1.06	35.0	1464
3	×	4/0	PVC	+	1	×	4/0	PVC	11.98	11.98	1.40	1.09	36.6	1587
3	×	250	Tf	+	1	×	3/0	PVC	13.02	10.66	1.65	1.13	38.6	1767
3	×	250	Tf	+	1	×	250	Tf	13.02	13.02	1.65	1.16	40.1	1897
Ser Four leiðari með beran innihaldsríkan jörðu
4	×	8	PVC	+	1	×	8	PVC	3.34	3.34	1.14	0.76	15.8	256
4	×	6	PVC	+	1	×	6	PVC	4.22	4.22	1.14	0.76	18.1	349
4	×	4	PVC	+	1	×	6	PVC	5.32	4.22	1.14	0.78	20.6	467
4	×	4	PVC	+	1	×	4	PVC	5.32	5.32	1.14	0.79	21.2	493
4	×	2	PVC	+	1	×	4	PVC	6.70	5.32	1.14	0.85	24.3	672
4	×	2	PVC	+	1	×	2	PVC	6.70	6.70	1.14	0.87	25.1	712
4	×	1	PVC	+	1	×	3	PVC	7.53	5.98	1.40	0.92	27.7	858
4	×	1	PVC	+	1	×	1	PVC	7.53	7.53	1.40	0.93	28.6	908
4	×	1/0	PVC	+	1	×	2	PVC	8.46	6.70	1.40	0.96	30.2	1035
4	×	1/0	PVC	+	1	×	1/0	PVC	8.46	8.46	1.40	0.98	31.1	1098
4	×	2/0	PVC	+	1	×	1	PVC	9.50	7.53	1.40	1.02	33.0	1254
4	×	2/0	PVC	+	1	×	2/0	PVC	9.50	9.50	1.40	1.04	34.1	1332
4	×	3/0	PVC	+	1	×	1/0	PVC	10.66	8.46	1.40	1.08	36.1	1528
4	×	3/0	PVC	+	1	×	3/0	PVC	10.66	10.66	1.40	1.10	37.3	1626
4	×	4/0	PVC	+	1	×	2/0	PVC	11.98	9.50	1.40	1.15	39.6	1868
4	×	4/0	PVC	+	1	×	4/0	PVC	11.98	11.98	1.40	1.17	41.0	1990
4	×	250	Tf	+	1	×	3/0	PVC	13.02	10.66	1.65	1.23	43.8	2253
4	×	250	Tf	+	1	×	250	Tf	13.02	13.02	1.65	1.25	45.1	2382

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