China Mv-90, Power Cable, 8 Kv, 1/C, Cu/XLPE/Cws/PVC (ICEA S-93-639/NEMA WC74/UL 1072)

Product Description

MV-90, Power Cable, 8 KV, 1/C, Cu/XLPE/CWS/PVC (ICEA S-93-639/NEMA WC74/UL 1072)

Features
UL Listed as MV-90. Rated as Sunlight Resistance. Oil Resistance I jacket. True Triple extrusion system and
closed handling raw materials system, to eliminate any contact with ambient, until extrusion process ends.

Application

Primary power and distribution circuits in industrial and commercial installations, power circuits in generating plants where line to ground fault current are within shield capabilities. May be used in wet or dry
locations, installed in raceways, duct, and open air, aerially or directly buried as permitted by NEC.

Standards

UL 1072: Medium Voltage Power Cables.
ICEA S-93-639/NEMA WC74: 5 kV - 46 kV Shielded Power Cables.
ICEA S-97-682: Standard for Utility Shielded Power Cables Rated 5 kV - 46 kV.
AEIC CS8: Specification for Extruded Dielectric, Shielded Power Cables Rated 5 kV - 46 kV.

Specifications

Maximum operating voltage: 5 kV to 35 kV 100% and 133% IL
Maximum conductor operation temperatures: Wet and dry locations: Normal: 90 °C, Emergency: 130 °C, Short Circuit: 250 °C

Engineering Information
1. Conductor: Soft annealed uncoated copper compacted Class B per ASTM B496 or hard drawn Aluminum-1350 compacted Class B per ASTM B400. On request, strand filled or compressed strand. Sizes: 8 AWG (6 AWG Aluminum) up to 1000 kcmil.
2. Conductor Shield: Semi conducting cross-linked polyethylene (XLPE).
3. Insulation: Thermoset crosslinked polyethylene (XLPE). On request, TR-XLPE.
4. Insulation Shield: Semi conducting cross-linked polyethylene (XLPE).
5. Metallic Shield: Solid soft annealed uncoated copper wires per ASTM B3, helically applied and uniformly spaced.
6. Binder Tape: A suitable tape, as required.
7. Jacket: Black sunlight resistance and flame retardant polyvinyl chloride (PVC) compound.

100% Insulation Levels (115 mil)								133% Insulation Levels (140 mil)
Size	Number of Strands	Conductor Nominal	Diameter Over Insulation	Jacket Thickness	Approximate Outside Diameter	Approximate Net Weight		Diameter Over Insulation	Jacket Thickness	Approximate Outside Diameter	Approximate Net Weight
Size	Number of Strands	Conductor Nominal	Diameter Over Insulation	Jacket Thickness	Approximate Outside Diameter	Copper	Aluminum	Diameter Over Insulation	Jacket Thickness	Approximate Outside Diameter	Copper	Aluminum
AWG of kcmil		in	in	mil	in	lb/kft		in	mil	in	lb/kft
6	7	0.17	0.43	60	0.68	257	200	0.48	60	0.73	280	224
4	7	0.21	0.48	60	0.73	321	231	0.53	60	0.78	345	256
2	7	0.27	0.53	60	0.78	422	279	0.58	80	0.87	482	339
1	19	0.30	0.56	60	0.81	485	305	0.61	80	0.90	548	368
1/0	19	0.34	0.6	80	0.89	601	374	0.65	80	0.94	631	405
2/0	19	0.38	0.64	80	0.93	703	416	0.69	80	0.98	734	448
3/0	19	0.42	0.69	80	0.98	829	469	0.74	80	1.03	863	502
4/0	19	0.48	0.74	80	1.03	986	532	0.79	80	1.08	1021	566
250	37	0.52	0.8	80	1.08	1136	598	0.85	80	1.13	1172	635
300	37	0.57	0.85	80	1.13	1310	666	0.90	80	1.18	1349	704
350	37	0.62	0.89	80	1.18	1485	732	0.94	80	1.23	1524	771
400	37	0.66	0.93	80	1.22	1657	797	0.98	80	1.27	1698	838
500	37	0.74	1.01	80	1.32	2021	946	1.06	80	1.37	2066	990
600	61	0.81	1.10	80	1.41	2376	1085	1.15	80	1.46	2423	1132
750	61	0.91	1.19	80	1.5	2880	1267	1.24	80	1.55	2930	1317
1000	61	1.06	1.35	80	1.66	3718	1568	1.40	110	1.77	3876	1726