低烟无卤控制电缆WDZA-KYJYP2-23Low smoke and halogen-free control cab

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产品名称：低烟无卤控制电缆WDZA-KYJYP2-23Low smoke and halogen-free control cab
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添加时间：2024-03-20 10:06:09
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介绍：

一、产品特点及用途

1、 Product features and uses

无卤低烟阻燃电缆适用于交流额定电压450/750V及以下控制、监控回路及保护线路等场合，特别适用于核电站、地铁、剧院等安全系数要求较高的场所。该产品克服了传统阻燃控缆的缺点，极大的便利了救火和人员疏散工作，避免了卤酸气体对仪器和设备的腐蚀，成为传统阻燃控制电缆的换代型产品，它主要要以下五个特点：Halogen-free low smoke flame-retardant cables are suitable for control, monitoring circuits, and protection circuits with rated AC voltage of 450/750V and below, especially for places with high safety requirements such as nuclear power plants, subways, and theaters. This product overcomes the shortcomings of traditional flame retardant control cables, greatly facilitates firefighting and personnel evacuation work, avoids the corrosion of instruments and equipment by halogen acid gases, and has become a replacement product of traditional flame retardant control cables. It mainly has the following fivecharacteristics:

1、电缆燃烧时卤化氢气体释放量低；

2、电缆燃烧时发烟量少，透光率高；3、电缆线芯长期工作温度可达90℃，延长了电缆使用寿命；

4、绝缘线芯采用数字编码，便于安装、调试、维修；

5、采用筒式放线，可生产长达3KM以上的整根电缆。

1. Low release of hydrogen halide gas during cable combustion;

2. When cables burn, they emit less smoke and have higher light transmittance;

3. The long-term working temperature of the cable core can reach 90 ℃, which extends

the service life of the cable;

4. The insulated wire core adopts digital coding, which is convenient for installation, debugging, and maintenance;

5. By using cylindrical cable laying, it can produce a complete cable of over 3KM in length.

二、产品执行标准

2、 Product execution standards

三、使用特性

1、额定电压U0/U为450/750V；

2、电缆导体的长期允许工作温度为90℃；

3、电缆的敷设温度应不低于0℃，推荐允许弯曲半径：无铠装层电缆应不小于电缆外径的6倍；有铠装或铜带屏蔽结构的电缆，应不小于电缆外径的12倍；有屏蔽结构的软电缆应不小于电缆外径的6倍。

3、 Usage characteristics

1. The rated voltage U0/U is 450/750V;

2. The long-term allowable working temperature of cable conductors is 90 ℃;

3. The laying temperature of the cable should not be lower than 0 ℃, and it is recommended to allow bending radius:

for cables without armor layer, it should not be less than 6 times the outer diameter of the cable;

Cables with armored or copper tape shielding structures should not be less than 12 times the outer diameter of the cable;

Soft cables with shielding structures should not be less than 6 times the outer diameter of the cable.

四、无卤低烟阻燃电缆型号及名称

4、 Model and name of halogen-free low smoke flame-retardant cable

型号	名称
WDZA-KYJY	铜芯交联聚乙烯绝缘聚烯烃护套无卤低烟A(B、C)类阻燃控制电缆 Copper core cross-linked polyethylene insulated polyolefin sheathed halogen-free low smoke A (B, C) class flame-retardant control cable
WDZB-KYJY
WDZC-KYJY
WDZA-KYJYP	铜芯交联聚乙烯绝缘铜丝屏蔽聚烯烃护套无卤低烟A(B、C)类阻燃控制电缆 Copper core cross-linked polyethylene insulated copper wire shielded polyolefin sheathed halogen-free low smoke A (B, C) class flame-retardant control cable
WDZB-KYJYP
WDZC-KYJYP
WDZA-KYJYP2	铜芯交联聚乙烯绝缘铜带屏蔽聚烯烃护套无卤低烟A(B、C)类阻燃控制电缆 Copper core cross-linked polyethylene insulated copper tape shielded polyolefin sheathed halogen-free low smoke A (B, C) class flame-retardant control cable
WDZB-KYJYP2
WDZC-KYJYP2
WDZA-KYJYP3	铜芯交联聚乙烯绝缘铝塑复合带屏蔽聚烯烃护套无卤低烟A(B、C)类阻燃控制电缆 Copper core cross-linked polyethylene insulated aluminum-plastic composite tape shielded polyolefin sheathed halogen-free low smoke A (B, C) class flame-retardant control cable
WDZB-KYJYP3
WDZC-KYJYP3
WDZA-KYJYP2-23	铜芯交联聚乙烯绝缘铜带屏蔽钢带铠装聚烯烃护套无卤低烟A(B、C)类阻燃控制电缆 Copper core cross-linked polyethylene insulated copper tape shielded steel tape armored polyolefin sheathed halogen-free low smoke A (B, C) class flame-retardant control cable
WDZB-KYJYP2-23
WDZC-KYJYP2-23

五、主要技术指标

导体直流电阻

Conductor DC resistance

1、绝缘电阻：90℃时绝缘体积电阻率≥1012Ω·CM；90℃时绝缘电阻常数ki≥3.67MΩ·KM；

2、电缆经受3.5KV交流电压试验，5min不发生击穿；

3、按IEC754标准试验，PH值≥4.3；

4、按IEC1034标准试验，透光率≥60%；

5、电缆通过GB/T18380-2001规定的阻燃试验。

1. Insulation resistance: Insulation volume resistivity ≥ 1012 Ω· CM at 90 ℃; At 90 ℃, the insulation

resistance constant ki ≥ 3.67M Ω · KM;

2. The cable undergoes a 3.5KV AC voltage test without breakdown for 5 minutes;

3. According to the IEC754 standard test, the pH value is ≥ 4.3;

4. According to the IEC1034 standard test, the transmittance is ≥ 60%;

5. The cable has passed the flame retardant test specified in GB/T18380-2001.

型号	额定电压kv	标称截面mm2
		0.75	1	1.5	2.5	4		6	10
		芯数
WDZA-KYJY	0.6/1	2--61					2--14		2--10
WDZB-KYJY
WDZC-KYJY
WDZA-KYJYP2							4--14		4--10
WDZB-KYJYP2
WDZC-KYJYP2
WDZA-KYJYP23		6--61					4--14		4--10
WDZB-KYJYP23
WDZC-KYJYP23
WDZA-KYJYP2-23
WDZB-KYJYP2-23
WDZC-KYJYP2-23
WDZA-KYJYP3-23
WDZB-KYJYP3-23
WDZC-KYJYP3-23