Applications :

• These cables are flame retardant, low smoke, halogen free and mud resistant, used for fixed installation for medium voltage power.

Standards :

• IEC 60092-353	IEC 60092-351
  IEC 60092-359	IEC 60332-1
  IEC 60332-3-22	IEC 60754-1,2
  IEC 61034-1,2	NEK 606:2004

 

Construction :

• Conductors : Circular tinned annealed stranded copper to IEC 60228 class 2.
• Conductor Screen : Semi conducting material.
• Insulation : Halogen-free EPR. XLPE can be offered as an option (for TFOU cable).
• Insulation Screen : Semi conducting material and tinned copper wire braid.
• Bedding : Halogen free compound.
• Armour : Tinned copper wire braid.
• Outer Sheath : Halogen free thermosetting compound, SHF2 (for TYPE P19), or halogen free mud resistant thermosetting compound, SHF MUD (for TYPE P19/P21),coloured red.

Optional :

• P20 or P20/P22 RFOU/TFOU 18/30(36) kV.

Electrical Characteristics :

• Nominal Cross Section Area	mm²	16	25	35	50	70	95
  Nominal Conductor Diameter	mm	5.2	6.5	7.4	8.7	10.3	12.2
  Maximum DC Resistant@20℃	Ω/km	1.16	0.734	0.529	0.391	0.27	0.195
  Continuous Current Rating@45℃1 Core	A	96	127	157	196	242	293
  Continuous Current Rating@45℃3 Core	A	67	89	110	137	169	205
  Short Circuit Current 1s	A	2290	3580	5010	7150	10020	13590
  Operating Voltage	KV	12/20	12/20	12/20	12/20	12/20	12/20

• Nominal Cross Section Area	mm²	120	150	185	240	300
  Nominal Conductor Diameter	mm	13.8	15.1	17.0	19.6	21.9
  Maximum DC Resistant@20℃	Ω/km	0.154	0.126	0.1	0.0762	0.0607
  Continuous Current Rating@45℃1 Core	A	339	389	444	522	601
  Continuous Current Rating@45℃3 Core	A	237	272	311	365	421
  Short Circuit Current 1s	A	17170	21460	26470	34340	42930
  Operating Voltage	KV	12/20	12/20	12/20	12/20	12/20

Ambient Temperature Correction Factors :

• Ambient Temperature Correction Factors	35	40	45	50	55	60	65	70	75	80
  Rating Factor	1.1	1.05	1.0	0.94	0.88	0.82	0.74	0.67	0.58	0.47

Mechanical and Thermal Properties :

• Bending Radius :15×OD (during installation); 9×OD (fixed installed).
• Temperature Range : -20℃ ~ +90℃.

Dimensions and Weight :

 

Construction No. of cores×Cross section (mm²)	Nominal Insulation Thickness mm	Nominal Sheath Thickness mm		Nominal Overall Diameter mm	Nominal Weight kg/km
		Inner	Outer
1×16	5.5	1.4	1.2	28	1200
1×25	5.5	1.5	1.2	31.6	1530
1×35	5.5	1.8	1.3	32.3	1595
1×50	5.5	1.8	1.4	33.8	1795
1×70	5.5	1.9	1.4	34.6	2070
1×95	5.5	2.0	1.5	37.0	2470
1×120	5.5	2.0	1.5	38.8	2810
1×150	5.5	2.1	1.6	40.7	3245
1×185	5.5	2.2	1.6	42.9	3765
1×240	5.5	2.3	1.7	45.8	4510
1×300	5.5	2.4	1.8	48.5	5315
3×16	5.5	1.8	2.0	55.5	4950
3×25	5.5	1.9	2.0	62.2	5705
3×35	5.5	2.9	2.1	62.6	5990
3×50	5.5	3.0	2.2	65.4	6740
3×70	5.5	3.1	2.3	69.1	7790
3×95	5.5	3.3	2.4	73.0	9150
3×120	5.5	3.4	2.5	77.4	10580
3×150	5.5	3.6	2.6	81.9	12145
3×185	5.5	3.8	2.7	89.5	12265
3×240	5.5	4.0	2.9	96.1	14725
3×300	5.5	4.2	3.0	101.9	17190