Environmentally friendly radiation cross-linked wire

WDZ-BYJ/ WDZ-BYJR/ WDZN-BYJ/ WDZ-BYJR

Irradiation cross-linked flame-retardant wire, suitable for residential buildings with AC rated voltage of 450/750V and below, dense population, high environmental protection requirements, special requirements for the environment, such as heat resistance, temperature resistance, radiation resistance Fire-retardant, corrosion-resistant and other special requirements, such as aerospace, weapons and equipment, nuclear power plants, oil platforms, underground railways, vehicle ships, high-rise buildings, electronic computers and household appliances.

Executive standard: JB/T 10491-2004 | GB/T5023

Brand: Chengtiantai®

Model: WDZ-BYJ/ WDZ-BYJR/ WDZN-BYJ/ WDZ-BYJR

Conductor material: oxygen-free copper (copper content: 99.9%)

Number of cores: single core

Insulation material: crosslinked polyolefin

Specification: 1.5-50mm2

Rated voltage: 450/750V

Maximum conductor temperature: 125 °C

Color: Red, Yellow, Green, Blue, Black, Yellow and Green

产品描述
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- Commodity name: Environmentally friendly radiation cross-linked wire
WDZ-BYJ/ WDZ-BYJR/ WDZN-BYJ/ WDZ-BYJR

Irradiation cross-linked flame-retardant wire, suitable for residential buildings with AC rated voltage of 450/750V and below, dense population, high environmental protection requirements, special requirements for the environment, such as heat resistance, temperature resistance, radiation resistance Fire-retardant, corrosion-resistant and other special requirements, such as aerospace, weapons and equipment, nuclear power plants, oil platforms, underground railways, vehicle ships, high-rise buildings, electronic computers and household appliances.

Executive standard: JB/T 10491-2004 | GB/T5023
Brand: Chengtiantai®
Model: WDZ-BYJ/ WDZ-BYJR/ WDZN-BYJ/ WDZ-BYJR
Conductor material: oxygen-free copper (copper content: 99.9%)
Number of cores: single core
Insulation material: crosslinked polyolefin
Specification: 1.5-50mm2
Rated voltage: 450/750V
Maximum conductor temperature: 125 °C
Color: Red, Yellow, Green, Blue, Black, Yellow and Green

model	product name	Executive standard
WDZ-BYJ(F)-105/125	Irradiation cross-linked low-smoke halogen-free flame-retardant cloth wire	JB/T10491/GB/T5023
WDZ-BYJR(F)-105/125	Irradiation cross-linked low-smoke halogen-free flame-retardant flexible wire	JB/T10491/JB/T834
WDZN-BYJ(F)-105/125	Irradiation cross-linked low-smoke halogen-free flame retardant refractory cloth wire	JB/T10491/GB/T5023
WDZ-BYJR(F)-105/125	Irradiation cross-linked low-smoke halogen-free flame retardant soft wire	JB/T10491/JB/T834

● 产品参数

Nominal cross section	BYJ class conductor number	BYJR class conductor number	20 ° C conductor maximum resistance	Flame retardant wire reference outer diameter	Refractory wire reference outer diameter	Package length	Reference current carrying capacity
mm²	root	root	Ω/km	mm	mm	m	A
1.5	1	7	12.1	3.4	4	100	24
2.5	1	19	7.41	4.2	4.8	100	33
4	1	19	4.61	4.8	5.4	100	53
6	1	19	3.08	5.4	6	100	53
10	7	49	1.83	6.8	7.4	100	79
16	7	49	1.15	8	8.6	50	111
25	7	98	0.727	9.8	10.4	50	146
35	7	133	0.524	10	10.6	50	170
50	19	133	0.387	11.8	12.4	50	200

● When ordering, the necessary information such as the model, specification, length, delivery date, and packaging method of the cable should be correctly indicated.

model	specification	Quantity	Delivery dates	trading locations
WDZ-BYJ(F)-105/125	2.5 mm²	300 volumes	Until January 20, 2018	Demand warehouse 2. Demand site 3. Self-lifting Note: A type is specified by the acquirer.

● For detailed product consultation, please inquire:

Domestic division	International division	● Mail support
Service hotline: 400-090-9966 Fax: 0755-6114-6789 Working hours: 09: 00 ~ 12: 00; 13：00～19：00 Rest days: 24/7	Tel: 0755-6114-5028 Fax: 0755-6113-7976 Working hours: 09:00~18:00 (Monday to Saturday) Rest days: weekends and national holidays	Dear users: If you have any comments or suggestions on our products, please contact us. E-mail: cttcable@hotmail.com We will reply to your information within 2 working days.

Delivery length	transport
● Cables weighing less than 80kg are allowed to be delivered in loops. Each finished cable must be no less than 100m long or delivered by any length agreed by both parties. ● Allow delivery of any length according to the agreement	● The cable must be securely fastened during transportation to avoid damage to the cable or the disc caused by collision or overturning. ● Prevent serious bending and other mechanical damage to the cable tray. ● It is strictly forbidden to drop the cable tray with cables from the height during transportation. ● Cable hoisting uses special lifting equipment. It is strictly forbidden to lift the cable or directly drive the cable from high altitude.
Length error	Storage
● The length measurement error should not exceed ±0.5%	● The finished cable should be stored in an environment with a temperature between 0 and 40 ° C and a humidity of 85% or less. Do not expose it to direct sunlight or rain. Use proper ventilation to keep the environment dry.
package	Installation instructions
● The coiled or formed cable should be wound up neatly and properly packaged. Cable reels shall comply with the provisions of JB/T 8137-1999. ● The cable end should be reliably sealed. The cable end protruding from the outside of the disk should be covered with a protective cover. The extension length is less than 300mm. ● The cable package should bear a label indicating: a) Manufacturer's name and trademark b) Cable type and specifications c) rated voltage d) length (m) e) Weight (Kg) f) date of manufacture g) Standard number or certification mark h) Symbol of the correct rotation direction of the cable reel	● When installing, the ambient temperature should not be lower than 0 °C. If the temperature of the thermometer test environment is lower than 0 °C, the cable should be pre-heat treated before being installed. ● The bending radius during cable laying should be strictly controlled to avoid mechanical damage inside the cable. ● If a quality accident occurs in the cable laying process (such as damage to the outer sheath), it should be repaired immediately or notified to the after-sales service department of the company.