Description:

Power aluminum cable AVVG is a demanded type of cable products, more affordable than a cable with a copper core. The conductor insulation is made of polyvinyl chloride (PVC). The cable sheath is also PVC. Aluminum conductor.

Application :

They are intended for the transfer of the electric power in the stationary installations for a rated alternating voltage of 660 V and 1000 V with a frequency of 50 Hz.They are applied at the laying in blocks, on the specialized cable tray systems, in industrial rooms, distributive and lighting devices, and also in the usual inhabited rooms as the electric wiring. Moreover, they are widely used in dacha projects.It is not recommended to lay the cable in the ground, laying in the ground is allowed only with the use of mechanical protection.

INTERPRETATION :

The aluminum power cable has an alphanumeric designation, which contains the main parameters of the product:

A – the conductor through which the current flows is made of aluminum;
V – polyvinylchloride insulation;
V – PVC compound sheath;
G – without protective coating (armor);
«ng» – does not support combustion;
«ngd» – does not support combustion, with reduced smoke and gas emission.

TECHNICAL :

– Rated alternating voltage: 0.66/1 kV;
– Rated frequency: 50 Hz;
– Minimum permissible bending radius during laying: 10 cable diameters (for single-core cable), 7.5 cable diameters (for multi-core cable);
– Ambient temperature during cable operation: from -50 ° С to 50 °С;
– Resistance to high relative humidity at ambient temperatures up to 35 °C: – 98%
– Minimum temperature of cable laying without preheating -15 ° С

Permissible heating temperatures of cable conductors:
– Long-term permissible 70 °С
– In overload mode 90 °С
– Limit at short circuit 160 °С
– According to the condition of non-combustion at short circuit 350 °С

PARAMETER :

Number and nominal cross-section of current-carrying conductors	Outer cable diameter	Permissible current loads on alternating current		Operating temperature range	Minimum bending radius when laying	Phase insulation thickness	Cable weight
section	mm	air	soil	°С	mm	mm	kg/km
1х2,5	8	22	30	-50 + 50	80	0,8	50
1х4	9	30	39	-50 + 50	90	1	60
1х6	9	37	48	-50 + 50	90	1	70
1х10	10	50	63	-50 + 50	100	1	90
1х16	11	68	82	-50 + 50	110	1	120
1х25	13	92	106	-50 + 50	130	1,2	180
1х35	14	113	127	-50 + 50	140	1,2	220
1х50	16	139	150	-50 + 50	160	1,4	280
1х70	17	176	184	-50 + 50	170	1,4	350
1х95	19	217	221	-50 + 50	190	1,6	450
1х120	21	253	252	-50 + 50	210	1,6	550
1х150	22	290	283	-50 + 50	220	1,8	650
1х185	24	336	321	-50 + 50	240	2	780
1х240	27	401	374	-50 + 50	270	2,2	1010
1х300	31	464	423	-50 + 50	310	2,4	1280
2х2,5	11	21	28	-50 + 50	82,5	0,8	90
2х4	13	29	37	-50 + 50	97,5	1	120
2х6	14	37	44	-50 + 50	105	1	140
2х10	15	50	59	-50 + 50	112,5	1	180
2х16	17	67	77	-50 + 50	127,5	1	230
2х25	21	87	102	-50 + 50	157,5	1,2	340
2х35	23	106	123	-50 + 50	172,5	1,2	420
2х50	26	126	143	-50 + 50	195	1,4	560
2х70	23	161	178	-50 + 50	172,5	1,4	670
2х95	26	197	214	-50 + 50	195	1,6	890
2х120	28	229	244	-50 + 50	210	1,6	1060
2х150	30	261	274	-50 + 50	225	1,8	1250
3х2,5	12	21	28	-50 + 50	90	0,8	110
3х4	14	29	37	-50 + 50	105	1	150
3х6	15	37	44	-50 + 50	112,5	1	180
3х10	16	50	59	-50 + 50	120	1	230
3х16	18	67	77	-50 + 50	135	1	300
3х25	22	87	102	-50 + 50	165	1,2	450
3х35	22	106	123	-50 + 50	165	1,2	570
3х50	24	126	143	-50 + 50	180	1,4	740
3х70	27	161	178	-50 + 50	202,5	1,4	970
3х95	31	197	214	-50 + 50	232,5	1,6	1260
3х120	33	229	244	-50 + 50	247,5	1,6	1510
3х150	37	261	274	-50 + 50	277,5	1,8	1830
3х185	40	302	312	-50 + 50	300	2	2230
3х240	45	359	363	-50 + 50	337,5	2,2	2840
3х4+1х2,5	15	29	37	-50 + 50	112,5	1	170
3х6+1х4	16	37	44	-50 + 50	120	1	210
3х10+1х6	18	50	59	-50 + 50	135	1	270
3х16+1х10	20	67	77	-50 + 50	150	1	360
3х25+1х16	23	87	102	-50 + 50	172,5	1,2	540
3х35+1х16	24	106	123	-50 + 50	180	1,2	650
3х50+1х25	27	126	143	-50 + 50	202,5	1,4	880
3х70+1х35	30	161	178	-50 + 50	225	1,4	1120
3х95+1х50	34	197	214	-50 + 50	255	1,6	1470
3х120+1х70	37	229	244	-50 + 50	277,5	1,6	1810
3х150+1х70	40	261	274	-50 + 50	300	1,8	2110
3х185+1х95	44	302	312	-50 + 50	330	2	2590
3х240+1х120	50	359	369	-50 + 50	375	2,2	3330
4х2,5	13	19	26	-50 + 50	97,5	0,8	130
4х4	15	26	34	-50 + 50	112,5	1	180
4х6	16	34	40	-50 + 50	120	1	220
4х10	18	46	54	-50 + 50	135	1	280
4х16	21	62	71	-50 + 50	157,5	1	400
4х25	24	80	94	-50 + 50	180	1,2	580
4х35	24	98	114	-50 + 50	180	1,2	720
4х50	28	117	132	-50 + 50	210	1,4	970
4х70	31	149	165	-50 + 50	232,5	1,4	1250
4х95	35	183	199	-50 + 50	262,5	1,6	1630
4х120	38	212	226	-50 + 50	285	1,6	1990
4х150	41	242	254	-50 + 50	307,5	1,8	2380
4х185	45	280	290	-50 + 50	337,5	2	2890
4х240	51	333	337	-50 + 50	382,5	2,2	3740
5х2,5	14	19	26	-50 + 50	105	0,8	160
5х4	16	26	34	-50 + 50	120	1	220
5х6	17	34	40	-50 + 50	127,5	1	270
5х10	19	46	54	-50 + 50	142,5	1	350
5х16	22	62	71	-50 + 50	165	1	500
5х25	27	80	94	-50 + 50	202,5	1,2	740
5х35	29	98	114	-50 + 50	217,5	1,2	920
5х50	33	117	132	-50 + 50	247,5	1,4	1200