XLPE Power Cable

IEC 60502-2 XLPE MV cable. 90°C continuous 250°C short-circuit. For substations power plants.

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Application

IEC 60502-2 XLPE power cable (6/10kV to 18/30kV) for fixed installations in substations, power plants, industrial facilities, cable ducts, direct burial, and cable trays. Conductor max continuous temp: 90°C; max short-circuit temp: 250°C.

Core Strengths

Thermal overload degrades ordinary MV cables. Our XLPE cables provide 90°C continuous rating, 250°C short-circuit withstand, CE/TÜV/ISO certified. Factory direct.

Standard

IEC60502, SANS 1339, BS 6622, AS/NZS1429.1, NFC 33226, CSA C 68.3, ICEA S 93-639 , ICEA S 94-649

Construction

☉〉 Water-blocking conductor (class 2 stranded copper or aluminum)

☉〉 Conductor screen (semiconductive layer)

☉〉 XLPE insulation (cross-linked polyethylene)

☉〉 Insulation screen (semiconductive layer)

☉〉 Longitudinal water-blocking layer (1st)

☉〉 Metallic shield (copper tape or copper wire)

☉〉 Longitudinal water-blocking layer (2nd)

☉〉 PVC or PE outer jacket

Features

☉〉 Rated voltage: 1kV to 30kV (Uo/U up to 18/30kV)

☉〉 XLPE insulation – 90°C continuous, 250°C short-circuit

☉〉 Dual longitudinal water-blocking – prevents moisture ingress and water-tree growth

☉〉 Metallic shield – uniform electric field, corona suppression, fault return path

☉〉 Conductor & insulation screens – eliminates partial discharge risk

☉〉 Suitable for fixed installations in substations, power plants, industrial facilities

☉〉 Installation: cable trays, ducts, direct burial, or tunnels

☉〉 100% factory tested to IEC 60502-2

Product Data Sheet

1-30KV XLPE Insulated Power Cable
Conductor Size	Stranding No.		Conductor Dia.	Max. D.C. resistance at 20℃
	（Compacted Round)		Conductor Dia.	Max. D.C. resistance at 20℃
	Cu	Al		Cu	Al
mm2	No.s	No.s	mm	Ω/KM	Ω/KM
25	≥6	≥6	5.6-6.5	0.727	1.2
35	≥6	≥6	6.6-7.5	0.524	0.868
50	≥6	≥6	7.7-8.6	0.387	0.641
70	≥12	≥12	9.3-10.2	0.268	0.443
95	≥15	≥15	11.0-12.0	0.193	0.32
120	≥18	≥15	12.3-13.5	0.153	0.253
150	≥18	≥15	13.7-15.0	0.124	0.206
185	≥30	≥30	15.3-16.8	0.0991	0.164
240	≥34	≥30	17.6-19.2	0.0754	0.125
300	≥34	≥30	19.7-21.6	0.0601	0.1
400	≥53	≥53	22.3-24.6	0.047	0.0778
500	≥53	≥53	25.3-27.6	0.0368	0.0605
630	≥53	≥53	28.7-32.5	0.0283	0.0469
800	≥53	≥53	--	0.0221	0.0367
1000	≥53	≥53	--	0.0176	0.0291

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