BS 6622 Single Core Armoured 33kv XLPE Stranded Copper Conductors

• Customization: Available
• Application: Construction, Underground
• Voltage: Low and Medium Voltage Cable
• Model NO.: 33kv cable BM51
• Current: DC & AC
• Insulation Material: XLPE
• Sheath Material: PVC
• Material Shape: Round Wire
• Wire Core Material: Bare Copper Wire
• Certification: ISO, CCC, CE, RoHS, VDE
• Model: YJV
• Brand: Yifang
• Option Conductor: Aluminum
• Transport Package: Wooden or Wooden-Steel Drum
• Specification: multicores
• Trademark: Yifang Cable
• Origin: Zhengzhou, China
• HS Code: 8544601200
• Production Capacity: 300km/Month

Product Description

BS 6622 Single Core Armoured 33KV XLPE Stranded Copper Conductors

 

Construction

cross-sectional area mmsq	Minimum average thickness of insulation mm	Nominal diameter over insulation  mm	Nominal thickness of PVC bedding mm	Nominal number and diameter of armoured wires no./mm	Nominal thickness of PVC oversheath mm	Nominal overall diameter of cable mm
50	8	27.1	1.2	46/2.0	2.2	39.4
70	8	28.9	1.2	48/2.0	2.2	41.4
95	8	30.6	1.2	51/2.0	2.3	43.3
120	8	32.1	1.2	53/2.0	2.3	44.8
150	8	33.4	1.3	44/2.5	2.4	47.5
185	8	35.2	1.3	46/2.5	2.5	49.5
240	8	37.4	1.3	49/2.5	2.5	51.7
300	8	39.7	1.4	52/2.5	2.6	54.4
400	8	42.4	1.4	55/2.5	2.7	57.3
500	8	45.3	1.5	58/2.5	2.8	60.6
630	8	48.7	1.5	62/2.5	2.9	64.2
800	Please refer to our technical department for further information
1000

Installation

cross-sectional area mmsq	Approximate cable weight kg/m	Nominal drum length  m	Minimum bending radius mm	Nominal internal diameter of ducts mm
50	2.1	1000	850	100
70	2.4	500	900	100
95	2.7	500	950	100
120	3.1	500	950	100
150	3.6	500	1000	100
185	4.0	500	1050	100
240	4.7	500	1100	100
300	5.5	500	1150	100
400	6.4	250	1250	100
500	7.6	250	1300	125
630	9.1	250	1350	125
800	Please refer to our technical department for further information
1000

Electrical Performance

cross-sectional area mmsq	Maximum DC resistance of conductor at 20 ºC uohms/m	Maximum AC resistance of conductor at 90 ºC uohms/m	Reactance at 50Hz  uohms/m	Impedance at 50Hz uohms/m	Maximum Capacitace PF/m	Maximum charging current at normal voltage and frequency mA/m
50	387	494	160	578	138	0.83
70	268	343	151	374	154	0.92
95	193	248	143	285	169	1.01
120	153	196	137	239	183	1.10
150	124	159	135	207	194	1.16
185	99.1	128	130	181	210	1.26
240	75.4	98	125	158	229	1.37
300	60.1	80	121	144	249	1.49
400	47.0	64	116	132	273	1.64
500	36.6	51	113	123	298	1.79
630	28.3	42	108	115	327	1.96
800	Please refer to our technical department for further information
1000

Ratings

Cross-sectional area  mmsq	Current Ratings			Short circuit ratings
	Laid in ground Amps	Drawn into ducts Amps	Laid in air Amps	One second short circuit rating of conductor KA	One second short circuit rating of copper per core KA
50	220	210	260	6.8	Typically less then 1kA
70	270	260	320	9.8
95	320	300	380	13.3
120	360	340	440	17.2
150	410	370	490	21.2
185	450	400	560	26.6
240	510	450	650	34.9
300	570	490	730	43.8
400	640	530	830	57.3
500	700	570	940	72.3
630	760	610	1050	91.2
800	Please refer to our technical department for further information
1000