China Mv-90, Epr Insulated Power Cable, 8 Kv, 3/C, Cu/Epr/Cts/PVC (ICEA S-93-639/NEMA WC71/UL 1072)

Product Description

MV-90, Power Cable, 8 KV, 3/C, Cu/EPR/CTS/PVC (ICEA S-93-639/NEMA WC71/UL 1072)

Features
UL Listed as MV-105. Rated as Sunlight Resistance for CT use, 1/0 AWG and larger. 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 where permitted by NEC.

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

Specifications
Maximum operating voltage: 5 kV to 35 kV 100% and 133% IL.
Maximum conductor operation temperatures: Wet and dry locations: Normal: 105 °C, Emergency: 140 °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.
2. Conductor Shield: Semi conducting cross-linked polyethylene (XLPE).
3. Insulation: Thermoset ethylene propylene rubber (EPR). On request, Amorphous EPR.
4. Insulation Shield: Semi conducting cross-linked polyethylene (XLPE).
5. Phase ID: Colored strings (black, red and blue yarns.)
6. Metallic Shield: Soft annealed uncoated copper tape, 5 mil thick, 25% minimum overlap.
7. Grounding (Optional): One or three soft annealed bare copper or covered conductors cabled with phase conductors.
8. Assembly: Conductors cabled with non hygroscopic fillers, as required and binder tape.
9. 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	Jacket Thickness	Approximate Outside Diameter	Approximate Net Weight		Jacket Thickness	Approximate Outside Diameter	Approximate Net Weight
Size	Number of Strands	Conductor Nominal	Jacket Thickness	Approximate Outside Diameter	Copper	Aluminum	Jacket Thickness	Approximate Outside Diameter	Copper	Aluminum
AWG of kcmil		in	mil	in	lb/kft		mil	in	lb/kft
6	7	0.17	80	1.34	1055	881	80	1.45	1176	1001
4	7	0.21	80	1.43	1285	1008	80	1.55	1413	1136
2	7	0.27	80	1.55	1625	1185	80	1.67	1762	1321
1	19	0.30	80	1.62	1887	1332	110	1.80	2140	1585
1/0	19	0.34	110	1.76	2277	1576	110	1.88	2432	1730
2/0	19	0.38	110	1.85	2625	1741	110	1.96	2786	1902
3/0	19	0.42	110	1.95	3086	1971	110	2.06	3255	2139
4/0	19	0.48	110	2.06	3618	2213	110	2.18	3794	2390
250	37	0.52	110	2.19	4143	2482	110	2.30	4329	2668
300	37	0.57	110	2.29	4728	2737	110	2.40	4922	2931
350	37	0.62	110	2.39	5314	2989	110	2.50	5516	3190
400	37	0.66	110	2.48	5933	3278	110	2.65	6234	3578
500	37	0.74	140	2.76	7334	4014	140	2.88	7566	4246
600	61	0.81	140	2.95	8518	4531	140	3.07	8763	4777
750	61	0.91	140	3.16	10184	5207	140	3.27	10445	5467
1000	61	1.06	140	3.49	13031	6397	140	3.60	13316	6682