สายไฟ SWA เกราะแกนอลูมิเนียม

ขอบเขตการใช้งาน

System

This product is suitable for transmitting electric energy in power lines with AC 50Hz and rated voltage 0.6/1kV (system maximum voltage 1.2kV)

Occasion

Fixed laying in metallurgy, electric power, construction and other industries indoors, cable trenches, pipelines, direct burial and other places that do not need to withstand mechanical external force.

Product Characteristics

The raw materials for product production are widely sourced and cheap, and are easy to process and manufacture.
The product is insulated with cross-linked polyethylene. Compared with PVC insulated cables, it has better insulation performance and can withstand extremely high working temperatures, up to 90 degrees.
The product is armored with steel wire and can withstand greater mechanical pressure.

The standard

Executive standard

GB/T 12706.1-2020 Extruded insulated power cables and accessories with rated voltage 1kV (Um=1.2kV) to 35kV (Um=40.5kV) Part 1: Rated voltage 1kV (Um=1.2kV) and 3kV (Um=3.6kV ) )cable

Additional standards

Using features

จัดอันดับฉบับ tage

The rated voltage is 0.6/1kV, and the maximum voltage of the AC system should not exceed 1.2kV.

Operating temperature

The maximum allowable long-term operating temperature of the cable conductor is 90°C; In the case of short circuit, the maximum temperature of the cable conductor shall not exceed 250 ° C and the duration shall not exceed 5s.

Ambient temperature

The minimum ambient temperature for cable operation is -15℃.

Laying temperature

When installing and laying, the temperature should not be lower than 0℃.

Bending radius

The bending radius of single-core cables should be no less than 20 times the outer diameter of the cable, and the bending radius of multi-core cables should be no less than 15 times the outer diameter of the cable.

Product Identification

Core of cable

1.Color identification When multi-core cables are marked with different colors, they must comply with the following regulations: 2-core cable: red, blue; 3-core cable: yellow, green, red; 4-core cable: yellow, green, red, blue; 5-core cable Cable: yellow, green, red, blue, black (or determined by negotiation between the supplier and the buyer). The colors red, yellow and green are used for the main wire core. Blue is used for the neutral core. In order to avoid confusion with other colors, it is recommended to use light blue.
2. Digital identification When multi-core cables use digital identification, they must comply with the following regulations: 2-core cable: 0, 1; 3-core cable: 1, 2, 3; 4-core cable: 0, 1, 2, 3; 5-core cable :0,1,2,3,4. The numbers 1, 2, and 3 are used for the main core, and 0 is used for the neutral core. In a 5-core cable, the number “4” refers to the specific purpose conductor (including the grounding conductor). When the insulated cores are marked with numbers, the insulation should be of the same color and arranged according to the numbers. Numbers should be printed on the surface of the insulated core with Arabic numerals. The color of the numbers should be the same and have obvious contrast with the insulation color and the writing should be clear; the number signs should be repeated at equal intervals along the insulated core, and two adjacent sets of number signs should be Invert each other. When the logo consists of a single number, a dash should be placed below the number. If the The logo consists of two numbers, it should be arranged up and down and a dash should be placed below the subsequent numbers. The spacing between two adjacent sets of digital logos is d. Should be no larger than 50mm.

ฝัก

The outer sheath of the cable is usually black, but it can also be in colors other than black according to the manufacturer or buyer’s agreement to adapt to its use environment. The cable should have continuous identification of the manufacturer’s name, product model and rated voltage . The manufacturer’s name identification can be Duplicate identification of manufacturer or trademark. The printed logo should be scratch-resistant and not fall off, and the printed content on the surface should be clearly legible. Note: The logo on the surface of the sheath can also add other logo contents according to the habits of the user or manufacturer.

Delivery and Tolerance

Delivery Length

Cables weighing less than 80kg are allowed to be delivered in coils, and the delivery length of short-segment cables should not exceed 5% of the total delivery length, or cables of any length can be delivered according to mutual agreement.

Delivery and Tolerance

Delivery length measurement error is ±0.5%

Packaging, Transportation and Storage

Packaging

Cables in rolls or coils should be neatly wound and properly packed. The cable tray shall comply with JB/T 8137-1999. The cable ends should be securely sealed. The cable ends extending out of the disk should be covered with a protective cover. The length of the cable ends extending out of the disk should be less than 300mm. The cable package shall bear a label indicating: Manufacturer name, model, specification, rated voltage, length, quality, manufacturing date, standard number or certification mark, the correct rotation direction of the cable tray, etc.

Transportation

Transportation is generally in the form of vehicles and ships, and the cable must be firmly fixed during transportation to avoid mutual collision or tipping over and causing damage to the cable or equipment. Cable tray is not allowed to lay flat. It is strictly forbidden to drop the cable tray with the cable from the height during transportation.

Storage

The finished cable should be stored in an environment where the temperature is between 0 and 40 ° C and the humidity is below 85%, so that it is not directly exposed to sunlight or rain, and it should be properly ventilated to keep the environment dry. Cables are stored and used in accordance with the above requirements and can generally be used for more than 25 years.

Order Instructions

When ordering, the cable model, specification, length, delivery date, packing method and other necessary information should be correctly marked. For example:
Model: YJV
Specification: 3×16
ความยาว: 1000m
Packing method: iron tray packing
Delivery date: last day valid
Mode of transport: train transport, car transport, ship transport or air transport
Place of delivery: buyer’s warehouse or site or buyer’s own delivery
Note: The mode of transportation and place of delivery shall be specified by the buyer.

Installation Notice

During installation, the ambient temperature should not be lower than 0 ° C. If the ambient temperature measured by the thermometer is lower than 0 ° C, preheat the cable before preparing for installation. The bending radius during cable laying should be strictly controlled to avoid mechanical damage inside the cable.

 

Rated voltage	ไม่ใช่,of แกน	core ×cross secticn （MM）	ตัวนำ	CORE DIANETER (MM2)	INSULATION THCKNESS (MM)	BELT (MM)	INNER SHEATH THCKNESS (MM)	ARMOR (MM)	OUTER SHEATH THCKNESS （MM)	Reference outer diameter （MM)	Reference weight （kg/km）	DC RESISTANCE (Ω/KM)
0.6/1เควี	2	2×10	7/1.35	4.05	0.7	20×0.20	1	35×1.25	1.8	20.2	697.5	3.08
	2	2×16	7/1.66	4.98	0.7	20×0.20	1	40×1.25	1.8	22.2	822.4	1.91
	2	2×25	7/2.14	6.42	0.9	25×0.20	1	39×1.6	1.8	26.5	1222.8	1.2
	2	2×35	7/2.52	7.56	0.9	25×0.20	1	43×1.6	1.8	28.9	1406.8	0.868
	2	2×50	10/2.52	5.7×13.5	1	40×0.20	1	36×1.6	1.8	24.8	1206.1	0.641
	2	2×70	14/2.52	7.0×15.6	1.1	45×0.20	1	41×1.6	2	28.2	1479.8	0.443
	2	2×95	19/2.52	8.3×18.0	1.1	55×0.20	1.2	38×2.0	2.1	32.2	2022.2	0.32
	2	2×120	24/2.52	8.9×20.8	1.2	60×0.20	1.2	40×2.0	2.2	34	2269.6	0.253
	2	2×150	30/2.52	10.0×23.1	1.4	60×0.20	1.2	45×2.0	2.3	37.2	2656.5	0.206
	2	2×185	37/2.52	11.1×25.7	1.6	60×0.20	1.4	40×2.5	2.5	42	3472.6	0.164
	2	2×240	48/2.52	12.5×29.1	1.7	60×0.20	1.4	44×2.5	2.7	45.6	4067.6	0.125
	2	2×300	61/2.52	15.0×32.2	1.8	60×0.20	1.6	51×2.5	2.8	51.6	4910.9	0.1
	3	3×10	7/1.35	4.05	0.7	20×0.20	1	38×1.25	1.8	21.1	774.7	3.08
	3	3×16	7/1.66	4.98	0.7	20×0.20	1	43×1.25	1.8	23.3	917.5	1.91
	3	3×25	7/2.14	6.42	0.9	25×0.20	1	41×1.6	1.8	27.8	1353.9	1.2
	3	3×35	7/2.52	7.56	0.9	25×0.20	1	46×1.6	1.8	30.4	1584.3	0.868
	3	3×50	10/2.52	7.0×11.5	1	50×0.20	1	42×1.6	1.9	28.6	1531	0.641
	3	3×70	14/2.52	8.0×13.7	1.1	55×0.20	1.2	39×2.0	2	32.5	2114.8	0.443
	3	3×95	19/2.52	9.5×15.8	1.1	60×0.20	1.2	44×2.0	2.2	36.1	2553.5	0.32
	3	3×120	24/2.52	10.8×18.6	1.2	60×0.20	1.2	48×2.0	2.3	39.5	2959.4	0.253
	3	3×150	30/2.52	12.5×20.5	1.4	60×0.20	1.4	45×2.5	2.5	45.7	3990.4	0.206
	3	3×185	37/2.52	14.3×23.3	1.6	60×0.20	1.4	50×2.5	2.6	50.5	4642.8	0.164
	3	3×240	48/2.52	16.3×26.2	1.7	60×0.20	1.6	56×2.5	2.8	56	5571.6	0.125
	3	3×300	61/2.52	18.0×29.8	1.8	60×0.20	1.6	61×2.5	3	60.4	6492.9	0.1
	4	4×10	7/1.35	4.05	0.7	20×0.20	1	41×1.25	1.8	22.6	869.6	3.08
	4	4×16	7/1.66	4.98	0.7	25×0.20	1	37×1.6	1.8	25.7	1186.7	1.91
	4	4×25	7/2.14	6.42	0.9	25×0.20	1	45×1.6	1.8	30	1551.1	1.2
	4	4×35	7/2.52	7.56	0.9	25×0.20	1	50×1.6	1.9	33.1	1834.5	0.868
	4	4×50	10/2.52	7.5×10.5	1	55×0.20	1	46×1.6	2	30.7	1801.3	0.641
	4	4×70	14/2.52	9.1×12.5	1.1	60×0.20	1.2	44×2.0	2.2	36.3	2555.7	0.443
	4	4×95	19/2.52	11.0×13.3	1.1	60×0.20	1.2	50×2.0	2.3	40.6	3098.5	0.32
	4	4×120	24/2.52	12.0×17.0	1.2	60×0.20	1.4	44×2.5	2.5	45.1	4029.3	0.253
	4	4×150	30/2.52	13.9×19.7	1.4	60×0.20	1.4	50×2.5	2.6	50.3	4771	0.206
	4	4×185	37/2.52	15.2×21.2	1.6	60×0.20	1.4	55×2.5	2.8	54.5	5550.6	0.164
	4	4×240	48/2.52	17.3×24.3	1.7	60×0.20	1.6	61×2.5	3	60.3	6662.9	0.125
	4	4×300	61/2.52	19.5×27.9	1.8	60×0.20	1.6	67×2.5	3.2	66	7854.8	0.1
	5	5×10	7/1.35	4.05	0.7	25×0.20	1	45×1.25	1.8	24.1	976.9	3.08
	5	5×16	7/1.66	4.98	0.7	25×0.20	1	40×1.6	1.8	27.5	1327	1.91
	5	5×25	7/2.14	6.42	0.9	25×0.20	1	50×1.6	1.8	32.4	1777.3	1.2
	5	5×35	7/2.52	7.56	0.9	30×0.20	1	55×1.6	1.9	35.8	2100.8	0.868
	5	5×50	10/2.52	4.8×14.2	1	60×0.20	1.2	41×2.0	2.1	34.2	2343.7	0.641
				8.4	1
	5	5×70	14/2.52	5.7×16.8	1.1	60×0.20	1.2	47×2.0	2.3	38.5	2905.4	0.443
				10	1.1
	5	5×95	19/2.52	6.7×19.6	1.1	60×0.20	1.4	43×2.5	2.4	43.7	3933	0.32
				11.6	1.1
	5	5×120	24/2.52	7.9×21.9	1.2	60×0.20	1.4	48×2.5	2.6	48.4	4643.7	0.253
				13	1.2
	5	5×150	30/2.52	8.5×24.6	1.4	60×0.20	1.4	52×2.5	2.8	52.6	5403.4	0.206
				14.6	1.4
	5	5×185	37/2.52	9.4×27.2	1.6	60×0.20	1.6	58×2.5	3	57.8	6402.8	0.164
				16.2	1.6
	5	5×240	48/2.52	10.8×31.0	1.7	60×0.20	1.6	65×2.5	3.2	63.8	7693.4	0.125
				18.5	1.7
	5	5×300	61/2.52	12.2×34.4	1.8	60×0.20	1.8	57×3.15	3.4	71.3	9959	0.1
				20.6	1.8
	4	3×16+1×10	7/1.66	4.98	0.7	25×0.20	1	45×1.25	1.8	24.4	966.4	1.91
			7/1.35	4.05	0.7
	5	3×16+2×10	7/1.66	4.98	0.7	25×0.20	1	38×1.6	1.8	26.4	1183.3	1.91
			7/1.35	4.05	0.7
			7/1.35	4.05	0.7
	4	3×25+1×16	7/2.14	6.42	0.9	25×0.20	1	43×1.6	1.8	28.9	1416.5	1.2
			7/1.66	4.98	0.7
	5	3×25+2×16	7/2.14	6.42	0.9	25×0.20	1	46×1.6	1.8	30.4	1510.1	1.2
7/1.66			4.98	0.7
7/1.66			4.98	0.7
4	3×35+1×16	7/2.52	7.56	0.9	25×0.20	1	47×1.6	1.8	31.1	1618.9	0.868
		7/1.66	4.98	0.7
5	3×35+2×16	7/2.52	7.56	0.9	25×0.20	1	50×1.6	1.8	32.4	1708.4	0.868
		7/1.66	4.98	0.7
		7/1.66	4.98	0.7
4	3×50+1×25	10/2.52	7.2×10.8	1	55×0.20	1	47×1.6	1.9	30.9	1733	0.641
		7/2.16	6	0.9
5	3×50+2×25	10/2.52	5.0×14.3	1	55×0.20	1	46×1.6	2	30.7	1811.6	0.641
		7/2.16	6	0.9
		7/2.16	6	0.9
4	3×70+1×35	14/2.52	9.0×13.0	1.1	60×0.20	1.2	45×2.0	2.1	37.1	2470	0.443
		7/2.52	7	0.9
5	3×70+2×35	14/2.52	6.0×16.8	1.1	60×0.20	1.2	43×2.0	2.1	35.5	2505.9	0.443
		7/2.52	7	0.9
		7/2.52	7	0.9
4	3×95+1×50	19/2.52	10.7×14.5	1.1	60×0.20	1.2	51×2.0	2.2	41.2	2979.2	0.32
		10/2.52	8.4	1
5	3×95+2×50	19/2.52	7.2×19.7	1.1	60×0.20	1.2	49×2.0	2.3	39.8	3079.3	0.32
		10/2.52	8.4	1
		10/2.52	7.1×11.5	1
4	3×120+1×70	24/2.52	11.5×17.3	1.2	60×0.20	1.2	54×2.0	2.4	43.9	3427.9	0.253
		14/2.52	10	1.1
5	3×120+2×70	24/2.52	8.0×22.1	1.2	60×0.20	1.4	44×2.5	2.5	45.3	4098.5	0.253
		14/2.52	10	1.1
		14/2.52	7.8×13.1	1.1
4	3×150+1×70	30/2.52	13.2×19.4	1.4	60×0.20	1.4	50×2.5	2.5	50.4	4502.6	0.206
		14/2.52	10	1.1
5	3×150+2×70	30/2.52	9.1×24.3	1.4	60×0.20	1.4	48×2.5	2.6	48.5	4625.4	0.206
		14/2.52	10	1.1
		14/2.52	7.8×13.1	1.1
4	3×185+1×95	37/2.52	15.0×22.3	1.6	60×0.20	1.4	56×2.5	2.7	55.8	5306.2	0.164
		19/2.52	11.6	1.1
5	3×185+2×95	37/2.52	10.2×27.2	1.6	60×0.20	1.4	53×2.5	2.8	53.5	5455.2	0.164
		19/2.52	11.6	1.1
		19/2.52	9.2×14.7	1.1
4	3×240+1×120	48/2.52	17.7×23.7	1.7	60×0.20	1.6	65×2.5	2.9	63.3	6488.1	0.125
		24/2.52	13	1.2
5	3×240+2×120	48/2.52	11.5×29.2	1.7	60×0.20	1.6	59×2.5	3	58.8	6541.3	0.125
		24/2.52	13	1.2
		24/2.52	9.9×16.4	1.2
4	3×300+1×150	61/2.52	19.2×28.3	1.8	60×0.20	1.6	69×2.5	3	67.5	7439.9	0.1
		30/2.52	14.6	1.4
5	3×300+2×150	61/2.52	13.0×33.2	1.8	60×0.20	1.6	65×2.5	3.2	64.4	7725.7	0.1
		30/2.52	14.6	1.4
		30/2.52	10.6×17.9	1.4
5	4×16+1×10	7/1.66	4.98	0.7	25×0.20	1	40×1.6	1.8	27	1273.6	1.91
		7/1.35	4.05	0.7
5	4×25+1×16	7/2.14	6.42	0.9	25×0.20	1	48×1.6	1.8	31.4	1643.9	1.2
		7/1.66	4.98	0.7
5	4×35+1×16	7/2.52	7.56	0.9	25×0.20	1	52×1.6	1.9	34.2	1904	0.868
		7/1.66	4.98	0.7
5	4×50+1×25	10/2.52	5.5×13.4	1	55×0.20	1.2	39×2.0	2.1	33.1	2200.8	0.641
		7/2.16	6	0.9
5	4×70+1×35	14/2.52	6.7×15.8	1.1	60×0.20	1.2	45×2.0	2.2	37.1	2708.3	0.443
		7/2.52	7	0.9
5	4×95+1×50	19/2.52	7.7×18.3	1.1	60×0.20	1.2	50×2.0	2.4	41	3280.9	0.32
		10/2.52	8.4	1
5	4×120+1×70	24/2.52	9.5×20.8	1.2	60×0.20	1.4	48×2.5	2.5	48.3	4472.7	0.253
		14/2.52	10	1.1
5	4×150+1×70	30/2.52	10.0×22.9	1.4	60×0.20	1.4	50×2.5	2.7	50.5	5015.5	0.206
		14/2.52	10	1.1
5	4×185+1×95	37/2.52	10.8×25.6	1.6	60×0.20	1.6	55×2.5	2.9	55.5	5927.2	0.164
		19/2.52	11.6	1.1
5	4×240+1×120	48/2.52	12.6×28.9	1.7	60×0.20	1.6	62×2.5	3.1	61.2	7118.7	0.125
		24/2.52	13	1.2
5	4×300+1×150	61/2.52	13.8×32.2	1.8	60×0.20	1.6	54×3.15	3.3	67.5	9131.5	0.1