Nyy, Nyy-J, Nyy-O Copper PVC Insulation Flame Retardant PVC Sheath Power Cable

Product Name:

Model NO.:

NYY

Application:

Construction, Underground, Industrial, Power Station

Application:

Housing

Voltage:

Low and Medium Voltage Cable

Current:

AC Cable

Insulation Material:

PVC

Sheath Material:

PVC

Material Shape:

Round Wire

Wire Core Material:

Solid or Stranded Copper

Certification:

ISO, CCC, CE, VDE

Model:

YJV

Brand:

Jytop

Rated Voltage:

U0/U 0.6/1kv

Test Voltage:

3,5 Kv (AC)

Max. Working Temperature:

70 0c

Short Circuit Temperature:

160 0c (Max.5 Seconds)

Certificate:

Ce, ISO 9001

Applicable Standards:

IEC60502 , VDE0271-0276

Trademark:

JYTOP

Transport Package:

100m/Coil or as Your Request

Specification:

IEC/BS/ASTM

Origin:

Henan, Zhengzhou

HS Code:

8544492100

Product Description

NYY,NYY-J,NYY-O copper PVC Insulation Flame retardant PVC Sheath Power Cable

Fixed installation, direct burial; PVC cable with different application areas

NYY-J, NYY-O, VDE, PVC-Starkstromkabel acc. HD 603 / VDE 0276-603, direct burial and building installation, fixed installation with various applications

CPR: Article number choice under lappkabel/cpr
Standard cable for direct burial with different application areas
0,6/1,0 kV alternative to the PVC installation cable NYM

APPLICATIONS:

Low voltage power distribution cable for fixed installations. In swtich stations, power plants and industrial plants. Used in dry indoor places, underground in cable ducts.Mechanical damage unexpected.

The NYY cable range includes NYY-J and NYY-O cables. These are widely used European power and control cables designed for fixed wiring installation with a voltage rating of 600/1000V. They can be safely deployed in most applications where mechanical stresses are not anticipated – indoors, outdoors, direct burial underground, in concrete, or submerged in water. When NYY cables are required to comply with the UK wiring regulations BS7671 for burial in the ground, they require installation in a conduit or duct to provide protection against mechanical damage. They are not suitable for installation in concrete which is shaken, vibrated or compressed.

NYY-J & NYY-O CABLE CONSTRUCTION

Conductor	Up to 25mm²: solid copper (Class 1) 25mm² and above: stranded copper (Class 2)
Insulation	Polyvinyl Chloride (PVC) Type DIV4
Filler	PVC
Sheath	Flame retardant PVC Type DMV5 (FR-PVC)

The construction of the NYY-O differs from the NYY-J in that it doesn’t have a green/yellow earth wire.

These black NYY cables have a UV-stabilised outersheath making them suitable for direct exposure to sunlight. They have an operating temperature range of -15^oC to +70^oC when fixed and -5^oC to +50^oC when flexed.

Parameter of NYY cable

Rated Cross Section & number of cores	Insulation Thickness (mm)	Overall Diameter (mm)	Approx. Weight (kg/km)	CU factor (per km)	Conductor DC resistance at 20⁰C (ohm/km)	Current Capacity (A)
Rated Cross Section & number of cores	Insulation Thickness (mm)	Overall Diameter (mm)	Approx. Weight (kg/km)	CU factor (per km)	Conductor DC resistance at 20⁰C (ohm/km)	Ground	Air
1×4	1,0	8,8	130	38	4,61	–	37
1×6	1,0	9,3	155	58	3,08	–	48
1×10	1,0	10,1	204	96	1,83	–	66
1×16	1,0	11	268	154	1,15	107	89
1×25	1,2	12,5	370	215	0,727	137	118
1×35	1,2	13,6	475	300	0,524	165	145
1×50	1,4	14,6	595	404	0,387	195	176
1×70	1,4	16,3	810	591	0,268	239	224
1×95	1,6	18,2	1075	818	0,193	287	271
1×120	1,6	19,6	1320	1038	0,153	326	314
1×150	1,8	21,4	1600	1278	0,124	366	361
1×185	2,0	23,5	1980	1597	0,0991	414	412
1×240	2,2	26,9	2600	2113	0,0754	481	484
2×1,5	0,8	11,6	211	29	12,1	32	20
2x,5	0,8	12,7	262	48	7,41	42	27
2×4	1	14,1	335	77	4,61	54	37
2,6	1	15,0	401	115	3,08	68	48
3×1,5	0,8	12,0	233	43	12,1	26	18,5
3×2,5	0,8	13,3	297	72	7,41	34	25
3×4	1	14,7	383	115	4,61	44	34
3×6	1	15,8	469	173	3,08	56	43
3×10	1	17,5	634	288	1,83	75	60
3×16/10	1,0 / 1,0	21,0	955	557	1,15 / 1,83	98 / 75	80 / 60
3×25/16	1,2 / 1,0	23,5	1370	874	0,727 / 1,15	128 / 98	106 / 80
3×35/16	1,2 / 1,0	25,9	1740	1162	0,524 / 1,15	157 / 98	131 / 80
3×50/25	1,4 / 1,2	29,6	2330	1680	0,387 / 0,727	185 / 128	159 / 106
3×70/35	1,4 / 1,2	33,6	3200	2352	0,268 / 0,524	228 / 157	202 / 131
3×95/50	1,6 / 1,4	38,7	4330	3216	0,193 / 0,387	275 / 185	244 / 159
3×120/70	1,6 / 1,4	42,9	5470	4128	0,153 / 0,268	313 / 228	282 / 202
3×150/70	1,8 / 1,4	46,1	6450	4992	0,124 / 0,268	353 / 228	324 / 202
3×185/95	2,0 / 1,6	52,0	8180	6240	0,0991 / 0,193	399 / 275	371 / 244
3×240/120	2,2 / 1,6	59,0	10620	8064	0,0754 / 0,153	464 / 313	436 / 282
4×1,5	0,8	12,8	266	58	12,1	26	18,5
4×2,5	0,8	14,2	343	96	7,41	34	25
4×4	1	15,8	448	154	4,61	44	34
4×6	1	17,0	554	230	3,08	56	43
4×10	1	18,9	760	384	1,83	75	60
4×16	1	21,1	1030	614	1,15	98	80
4×25	1,2	25,0	1515	960	0,727	128	106
4×35	1,2	27,7	1970	1344	0,524	157	131
4×50	1,4	31,5	2610	1920	0,387	185	159
5×1,5	0,8	13,6	307	72	12,1	25	18,5
7×1,5	0,8	14,5	360	101	12,1	15	12
10×1,5	0,8	17,5	490	144	12,1	12,5	10,2
12×1,5	0,8	17,9	535	173	12,1	11,9	9,7
14×1,5	0,8	18,7	590	202	12,1	11,3	9,3

NYY-J & NYY-O CABLE SELECTION

As a leading NYY supplier and supplier of fixed installation power supply cables manufactured to various European and national standards, our technical engineers have vast experience of advising on cable selection for NYY-J and NYY-O as well as their aluminium conductor counterparts NAYY-J and NAYY-O. For technical support, please see the NYY specification datasheet or call us to discuss your specific project requirements.