PE Insulated Air Core/Jelly Filled Paired Railway Signalling Cables (RF 0.3) from China manufacturer

+8613964006035 jnhjkd@163.com

Application	The cables are designed to give good protection to the cable cores against inductive interference (RF=0.3). The cables are used for outdoor signaling equipment.
Standards	RENFE E.T. 03.365.051.6
Construction
Conductors:	Solid annealed bare copper 0.9/1.4mm as per ASTM B-3/class 1 of IEC 60228
Insulation:	Solid polyethylene as per ASTM D 1248/IEC 60708
Twisted Pairs:	Two insulated conductors are twisted into pairs with varying lays to minimize crosstalk
Cable Core Assembly:	The cores are cabled together in concentric layers to form the cable core. Units are identified by colour coded binders
Core Filling (optional):	The cable core interstices can be filled with petroleum jelly to avoid longitudinal water penetration inside the cable
Core Wrapping:	One or more non-hygroscopic polyester tapes are helically or longitudinally laid with an overlap
Moisture Barrier (optional):	An optional copolymer coated aluminium tape of 0.2mm is applied longitudinally with an overlap
Bedding:	PE or LSZH
Electrostatic Screen:	Corrugated copper tape of 0.12mm is applied longitudinally with overlap
Electrostatic Armour:	Two high permeability steel tapes of 0.5mm are helically applied with gap. The outer tape will cover the gap left by the inner one
Sheath:	PVC/LSZH
Ripcord:	Nylon ripcord may be placed parallel to the cores to facilitate sheath removal

Nominal Conductor Diameter	mm	0.9	1.4
Conductor Size	mm2	0.636	1.539
Maximum Conductor Resistance @20°C	Ω/km	28	12.1
Minimum Insulation Resistance @500V DC	MΩ.km	35000	5000
Reduction Factor Rk (50Hz) Induced Voltage Em 100V/Km		0.3	0.3
Induced Voltage Em 500V/Km		0.5	0.5
Maximum Resistance Unbalance	%	2.5	2.5
Maximum Mutual Capacitance @0.8KHz	nF/km	59	64
Maximum Capacitance Unbalance @1KHz pair-to-pair	pF/500m	275	275
Maximum Capacitance Unbalance @1KHz pair-to-ground	pF/500m	1200	1200
Maximum Average Attenuation @1KHz	dB/km	0.7	0.46
Maximum Average Attenuation @10KHz	dB/km	1.6	0.85
Maximum Average Attenuation @20KHz	dB/km	2.1	1.3
Dielectric Strength Conductor to Conductor 1 min	V DC	1500	1500
Conductor to Screen 1min	V DC	2000	2000
Dielectric Strength Conductor to Conductor 3secs	V DC	3000	3000
Conductor to Screen 3secs	V DC	4500	4500
Nominal Insulation Thickness	mm	0.45	0.65
Nominal Insulated Conductor Diameter	mm	1.8	2.7

Cable Code	Number of Pairs	Nominal Bedding/ Sheath Thickness mm	Nominal Overall Diameter mm	Nominal Weight kg/km
0.9mm Conductor, 1.8mm Insulated Wire
UE-TP365-2Y2Y(CTS)2Y(DSTA)Y2P09-RF03	2	1.5/1.6	18.3	1300
UE-TP365-2Y2Y(CTS)2Y(DSTA)Y6P09-RF03	6	1.5/1.6	21.7	1425
UE-TP365-2Y2Y(CTS)2Y(DSTA)Y10P09-RF03	10	1.5/1.6	25.2	1650
UE-TP365-2Y2Y(CTS)2Y(DSTA)Y14P09-RF03	14	1.5/1.6	26.7	1800
UE-TP365-2Y2Y(CTS)2Y(DSTA)Y20P09-RF03	20	1.5/1.6	29.2	2275
UE-TP365-2Y2Y(CTS)2Y(DSTA)Y28P09-RF03	28	1.6/1.8	32.3	2450
UE-TP365-2Y2Y(CTS)2Y(DSTA)Y38P09-RF03	38	1.7/1.8	36.0	2895
UE-TP365-2Y2Y(CTS)2Y(DSTA)Y54P09-RF03	54	1.7/1.8	40.5	3275
UE-TP365-2Y2Y(CTS)2Y(DSTA)Y74P09-RF03	74	1.8/2.0	45.6	3775
UE-TP365-2Y2Y(CTS)2Y(DSTA)Y96P09-RF03	96	1.9/2.0	49.8	4275
1.4mm Conductor, 2.7mm Insulated Wire
UE-TP365-2Y2Y(CTS)2Y(DSTA)Y2P14-RF03	2	1.5/1.6	20.2	1615
UE-TP365-2Y2Y(CTS)2Y(DSTA)Y6P14-RF03	6	1.5/1.6	25.7	1775
UE-TP365-2Y2Y(CTS)2Y(DSTA)Y10P14-RF03	10	1.6/1.8	30.8	2200
UE-TP365-2Y2Y(CTS)2Y(DSTA)Y14P14-RF03	14	1.6/1.8	32.8	2525
UE-TP365-2Y2Y(CTS)2Y(DSTA)Y20P14-RF03	20	1.7/1.8	36.5	2975
UE-TP365-2Y2Y(CTS)2Y(DSTA)Y28P14-RF03	28	1.7/1.8	40.5	3150
UE-TP365-2Y2Y(CTS)2Y(DSTA)Y38P14-RF03	38	1.8/2.0	45.6	3695
UE-TP365-2Y2Y(CTS)2Y(DSTA)Y58P14-RF03	58	2.0/2.2	52.3	3975
UE-TP365-2Y2Y(CTS)2Y(DSTA)Y74P14-RF03	74	2.1/2.2	59.1	4475
UE-TP365-2Y2Y(CTS)2Y(DSTA)Y96P14-RF03	96	2.2/2.3	66.0	4975

Application	The cables are designed to give good protection to the cable cores against inductive interference (RF=0.3). The cables are used for outdoor signaling equipment.
Standards	RENFE E.T. 03.365.051.6
Construction
Conductors:	Solid annealed bare copper 0.9/1.4mm as per ASTM B-3/class 1 of IEC 60228
Insulation:	Solid polyethylene as per ASTM D 1248/IEC 60708
Twisted Pairs:	Two insulated conductors are twisted into pairs with varying lays to minimize crosstalk
Cable Core Assembly:	The cores are cabled together in concentric layers to form the cable core. Units are identified by colour coded binders
Core Filling (optional):	The cable core interstices can be filled with petroleum jelly to avoid longitudinal water penetration inside the cable
Core Wrapping:	One or more non-hygroscopic polyester tapes are helically or longitudinally laid with an overlap
Moisture Barrier (optional):	An optional copolymer coated aluminium tape of 0.2mm is applied longitudinally with an overlap
Bedding:	PE or LSZH
Electrostatic Screen:	Corrugated copper tape of 0.12mm is applied longitudinally with overlap
Electrostatic Armour:	Two high permeability steel tapes of 0.5mm are helically applied with gap. The outer tape will cover the gap left by the inner one
Sheath:	PVC/LSZH
Ripcord:	Nylon ripcord may be placed parallel to the cores to facilitate sheath removal

PE Insulated Air Core/Jelly Filled Paired Railway Signalling Cables (RF 0.3)