3X3X1.5计算机电缆格惠阳为您介绍ZR-KFFP2-22阻燃耐高温电缆文静
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3X3X1.5计算机电缆格惠阳为您介绍ZR-KFFP2-22阻燃耐高温电缆文静
ZR-BPGVFP2硅橡胶绝缘丁腈护套铜带绕包屏蔽耐高温变频电力电缆。ZR-BPGVFPP2硅橡胶绝缘丁腈护套铜丝编织铜带绕包屏蔽耐高温变频电力电缆。ZR-BPGVFP3硅橡胶绝缘丁腈护套铝聚酯复合膜绕包屏蔽耐高温变频电力电缆。
②短路时（Zui长持续时间不超过5秒）电缆导体的Zui高温度不超过250℃。使用特征：●工频额定电压Uo/U为3.6/6KV-26/35KV。●电缆导体的允许长期Zui高工作温度为90℃。●短路时（Zui长持续时间不超过5s）电缆导体的Zui高温度不超过250℃。
Summary: fire-resistant cable refers to the cable which can keep safe running for a certain time under the condition of flame burning. China's national standard GB12666.6 IEC331 (e) will fire test points A, B two levels, A grade flame temperature of 950 ~ 1000 ℃, the duration for fire, 90 min, class B flame temperature of 750 ~ 800 ℃, for fire duration 90 min, during the whole test, the sample should be under the rated voltage value of the product. Fire-resistant cable is widely used in high-rise buildings, subway, underground street, large power stations and the important industrial and mining enterprises and other related to fire security and its lifesaving, for example, fire fighting e and emergency light guide emergency facilities such as power supply circuit and control circuit. Purpose: fireproof cables are widely used in high-rise buildings, subway, underground street, large power stations and the important industrial and mining enterprises and other related to fire security and its lifesaving, for example, fire fighting e and emergency light guide emergency facilities such as power supply circuit and control circuit.
钢带铠装主要是作为电缆的径向机械保护层，同时它也起到附加性总屏蔽作用，特别是钢带铠装和铜丝、铜带屏蔽，是采用了两种不同屏蔽材料，在电磁波屏蔽上起到一定的互补作用，屏蔽效果将更好。性能设计与参照标准1.8／3千伏及以下变频电机专用电缆电气性能均按GB／Tl2706，2002标准设计。
450/750 v polyvinyl chloride insulated control cable, applicable to dc and ac 50 hz, rated voltage 450/750 v power plants, power plants, factories, mines, ports and petrochemical enterprises such as long-distance control loop, as a connecting line between electrical instrumentation and automation instrumentation, phoresy all kinds of electric energy role, make the whole electric, reliable operation.
从事电力生产的同行，或许对变压器充电操作已是得心应手，新投变压器、检修后的变压器、变电站全停电恢复等都涉及到变压器充电问题。而不幸的是，变压器停电容易，充电或许就不那么顺利了。因为充电时有一种潜在的威胁——励磁涌流，它看不到摸不着，却会引起误动。电工同行们一定要仔细认真，忙归忙但别慌，否则“一不小心跳闸了”，就前功尽弃、白白忙活一场了。据统计，在影响电网安全事件中，与继电保护有关的占很大一部分。而作为重要的输变电设备，跳闸后对系统有一定影响，其保护误动作尤其是变压器充电时误动作事件更是屡屡发生。
MKVV(2-14)*(4-6)mm2 ,(2-10)*10mm2 (2-61)*(0.75-2.5)mm2 MKVV*(0.75-1.5)mm2 (4-61)*2.5mm2 (4-14)*(4-6)mm2 MKVVP(7-61)*(0.75-1.5)mm2 (4-61)*2.5mm2 (4-14)。
Flame retardant grade: C for fire temperature: 815 ℃ or higher for fire time: 20 min into a bundle of cable laying nonmetallic material volume: acuity 1.5 litres/m carbonized height: 2.5 meters or less self-extinguishing time: 1 h or less;
Power cable, power cable | crosslinking cable, cross-linked cable | | control cable, control cable railway signal cable -- -- -- -- -- - railway signal cable | | soft cable, soft cable | | antiflaming fire-resistant cable, flame retardant fire-resistant cable | plastic copper lines, plastic copper wire | lines to weave, weave | computer cable, computer cable: : - telephone line, telephone line | multi-fiber sheath, multi-fiber sheath | shielding line, shielding wire | video line - video line | anti aging, anti aging cable | flame retardant control cable - flame retardant control cable, power - the power cord: : Airport light cable - airport lighting use | mining flame-retardant cable communications cables, mining flame-retardant communication cable | system special cable HAVP - system special cable HAVP | communication cable in the city - the city communication cable | | video monitor cable - video monitor cable | | high temperature resistant cable KFF - high temperature resistant cable KFF | with flame retardant cable soft structure of the telecom room (communication e power cord) RVVZ RVVZ22 ZA - RVV ZRVVR (6-240 was) expressway emergency telephone cable GHYAT GHYAT53 Railway signal cable PZYA (PTYA) PZYA23 PTYA23 DJYJVP, DJYPV, DJYJPV, DJVPVP, DJYPVP, DJYJPVP, JVV, JVVP DJYPRV airport lighting use cable DJ - JDKR - 500 - v 1 x2. 5 1 x4
三、名称及型号煤矿用阻燃射频同轴电缆MSYV50-3煤矿用阻燃射频同轴电缆MSYV50-5煤矿用阻燃射频同轴电缆MSYV50-7煤矿用阻燃射频同轴电缆MSYV50-9煤矿用阻燃射频同轴电缆MSYV50-12煤矿用阻燃射频同轴电缆MSYV75-3煤矿用阻燃射频同轴电缆MSYV75-4煤矿用阻燃射频同轴。
KFF氟塑料绝缘和护套控制电缆。KFFP氟塑料绝缘和护套屏蔽控制电缆。KFFR氟塑料绝缘和护套控制软电缆。KFFRP氟塑料绝缘和护套屏蔽控制软电缆。KFV氟塑料绝缘聚氯乙烯护套控制电缆。KFVP氟塑料绝缘聚氯乙烯护套屏蔽控制电缆。
MHYVP 2 * 3.3+2 * 0.85 data for mine shielded communication cable 1. Tin coated copper wire is used for conductor, 47/0.3 for conductor, 12/0.3 for 0.85, and 7/0.28 tin coated copper wire for drainage line. 2. Insulation color: 3.3 the wire core is a red one and a blue one, while the 0.85 wire core is a white one and a green one. The white wire core is wrapped with aluminum foil. 3. Insulation thickness: 3.3 core insulation thickness is 0.5, and the outside diameter after insulation is 3.5 mm. The insulation thickness of wire core is 0.7 and the outside diameter after insulation is 2.5mm. 4. Into line with the four wire core is arranged for red, green, blue, white, streamline, and row streamline to conductors are twisted together, don't put longitudinal, are not added when cabling filler, external use aluminum foil winding and cable core, then a layer of polyester film around the package, the outside is a layer of copper wire braided shielding (shielded copper wire tin plating). 5. Sheath: the front diameter is 8.2mm, the back diameter is 12mm (between 11.7mm and 12mm), and the sleeve is flame retardant blue
使用高压验电器的注意事项：1.戴上符合要求的绝缘手套，不可一个人单独测试，戴上符合要求的绝缘手套;不可一个人单独测试；2.注意天气的变化，天气必须良好。雨、雪、雾及湿度较大的天气中不宜使用普通绝缘杆的类型；3.使用高压验电器前，注意所测设备(线路)的电压等级，对应规定长度，选择合适的型号；4.确保高压验电器的表面干净，转动至我们所需的角度，这样做的目的可以方便我们进行准确清晰的观察数据；5.必要重要，也是很多人比较容易忽略的一点就是使用时，应注意手握部位不得超过护环，避免发生危险。
XF5-273型旋卡式通信电缆交接箱|卡接式交接箱30对电话交接箱、50对电话交接箱、100对电话交接箱、150对电话交接箱、200对电话交接箱、300对电话交接箱、400对电话交接箱、500对电话交接箱 50对100对200对300对400对600对1200对2400对通信电缆交接箱HPVV5＊。
| mine shaft communication cable | inclined well and level roadway communication line | mine shaft or inclined well communication line execution: mt818.14-1999 brief description: name code:? Communications cables for coal mines MH(HU) copper core Omitted polyethylene insulation Y? Aluminum - polybonded layer A? Poly inner sheath Omit? Blue flame retardant polyurethane sheath V? Steel wire armored blue flame retardant PVC outer sheath 32? Main models, names, specifications and USES :MHYV (HUYV)? Mine polyurethane, flame retardant polyurethane sheath communication cable? 2-5? 7/0.28? Used for street level,? Inclined alley and mechanical adit???? Coal safety certificate no. : 20055108,20055121,20024126-2005mhy (HUY)? Mineral polyurethane, aluminum/polyurethane sheath, flame retardant polyurethane sheath communication cable? 10-100? 1.0/1/0.81? For use as communication lines in inclined Wells and alleys. Coal safety certificate no. : 20034088-2005mhya32 (HUYA32)? Mineral poly-insulation, aluminum/poly-bonded layer, galvanized steel wire armor, flame retardant poly-chloride sheath communication cable? 10-100? 1.0/1/0.81? Used as a communication line in a coal mine shaft or inclined shaft. Coal safety certificate no. : 20034086-2005
行车用电缆-行车专用电线电缆使用特性:额定电压：U0/U0.6/1KV及以下Zui高工作温度：100℃Zui低环境温度：固定敷设-40℃我们都是厂家生产，厂家销售，送货上门，价格优惠，有保障的售后部门，欢迎您来电咨询，机床电缆护套电缆 生产国标GB5023全系列：RVV护套电缆，RVVP屏蔽电缆，RV连接。
3、符合VDE0472标准；B类试验(IEC332.1)。4、带米标识，分100米、200米、300米包装，500米、1000米木轮包装。5．如用屏蔽编织线和屏蔽箔，应在两端与保护接地连接，并通过尽可能的大面积屏蔽接线来复盖，以保持良好的传导性。
ZR-BPGVFP2硅橡胶绝缘丁腈护套铜带绕包屏蔽耐高温变频电力电缆。ZR-BPGVFPP2硅橡胶绝缘丁腈护套铜丝编织铜带绕包屏蔽耐高温变频电力电缆。ZR-BPGVFP3硅橡胶绝缘丁腈护套铝聚酯复合膜绕包屏蔽耐高温变频电力电缆。
②短路时（Zui长持续时间不超过5秒）电缆导体的Zui高温度不超过250℃。使用特征：●工频额定电压Uo/U为3.6/6KV-26/35KV。●电缆导体的允许长期Zui高工作温度为90℃。●短路时（Zui长持续时间不超过5s）电缆导体的Zui高温度不超过250℃。
Summary: fire-resistant cable refers to the cable which can keep safe running for a certain time under the condition of flame burning. China's national standard GB12666.6 IEC331 (e) will fire test points A, B two levels, A grade flame temperature of 950 ~ 1000 ℃, the duration for fire, 90 min, class B flame temperature of 750 ~ 800 ℃, for fire duration 90 min, during the whole test, the sample should be under the rated voltage value of the product. Fire-resistant cable is widely used in high-rise buildings, subway, underground street, large power stations and the important industrial and mining enterprises and other related to fire security and its lifesaving, for example, fire fighting e and emergency light guide emergency facilities such as power supply circuit and control circuit. Purpose: fireproof cables are widely used in high-rise buildings, subway, underground street, large power stations and the important industrial and mining enterprises and other related to fire security and its lifesaving, for example, fire fighting e and emergency light guide emergency facilities such as power supply circuit and control circuit.
钢带铠装主要是作为电缆的径向机械保护层，同时它也起到附加性总屏蔽作用，特别是钢带铠装和铜丝、铜带屏蔽，是采用了两种不同屏蔽材料，在电磁波屏蔽上起到一定的互补作用，屏蔽效果将更好。性能设计与参照标准1.8／3千伏及以下变频电机专用电缆电气性能均按GB／Tl2706，2002标准设计。
450/750 v polyvinyl chloride insulated control cable, applicable to dc and ac 50 hz, rated voltage 450/750 v power plants, power plants, factories, mines, ports and petrochemical enterprises such as long-distance control loop, as a connecting line between electrical instrumentation and automation instrumentation, phoresy all kinds of electric energy role, make the whole electric, reliable operation.
从事电力生产的同行，或许对变压器充电操作已是得心应手，新投变压器、检修后的变压器、变电站全停电恢复等都涉及到变压器充电问题。而不幸的是，变压器停电容易，充电或许就不那么顺利了。因为充电时有一种潜在的威胁——励磁涌流，它看不到摸不着，却会引起误动。电工同行们一定要仔细认真，忙归忙但别慌，否则“一不小心跳闸了”，就前功尽弃、白白忙活一场了。据统计，在影响电网安全事件中，与继电保护有关的占很大一部分。而作为重要的输变电设备，跳闸后对系统有一定影响，其保护误动作尤其是变压器充电时误动作事件更是屡屡发生。
MKVV(2-14)*(4-6)mm2 ,(2-10)*10mm2 (2-61)*(0.75-2.5)mm2 MKVV*(0.75-1.5)mm2 (4-61)*2.5mm2 (4-14)*(4-6)mm2 MKVVP(7-61)*(0.75-1.5)mm2 (4-61)*2.5mm2 (4-14)。
Flame retardant grade: C for fire temperature: 815 ℃ or higher for fire time: 20 min into a bundle of cable laying nonmetallic material volume: acuity 1.5 litres/m carbonized height: 2.5 meters or less self-extinguishing time: 1 h or less;
Power cable, power cable | crosslinking cable, cross-linked cable | | control cable, control cable railway signal cable -- -- -- -- -- - railway signal cable | | soft cable, soft cable | | antiflaming fire-resistant cable, flame retardant fire-resistant cable | plastic copper lines, plastic copper wire | lines to weave, weave | computer cable, computer cable: : - telephone line, telephone line | multi-fiber sheath, multi-fiber sheath | shielding line, shielding wire | video line - video line | anti aging, anti aging cable | flame retardant control cable - flame retardant control cable, power - the power cord: : Airport light cable - airport lighting use | mining flame-retardant cable communications cables, mining flame-retardant communication cable | system special cable HAVP - system special cable HAVP | communication cable in the city - the city communication cable | | video monitor cable - video monitor cable | | high temperature resistant cable KFF - high temperature resistant cable KFF | with flame retardant cable soft structure of the telecom room (communication e power cord) RVVZ RVVZ22 ZA - RVV ZRVVR (6-240 was) expressway emergency telephone cable GHYAT GHYAT53 Railway signal cable PZYA (PTYA) PZYA23 PTYA23 DJYJVP, DJYPV, DJYJPV, DJVPVP, DJYPVP, DJYJPVP, JVV, JVVP DJYPRV airport lighting use cable DJ - JDKR - 500 - v 1 x2. 5 1 x4
三、名称及型号煤矿用阻燃射频同轴电缆MSYV50-3煤矿用阻燃射频同轴电缆MSYV50-5煤矿用阻燃射频同轴电缆MSYV50-7煤矿用阻燃射频同轴电缆MSYV50-9煤矿用阻燃射频同轴电缆MSYV50-12煤矿用阻燃射频同轴电缆MSYV75-3煤矿用阻燃射频同轴电缆MSYV75-4煤矿用阻燃射频同轴。
KFF氟塑料绝缘和护套控制电缆。KFFP氟塑料绝缘和护套屏蔽控制电缆。KFFR氟塑料绝缘和护套控制软电缆。KFFRP氟塑料绝缘和护套屏蔽控制软电缆。KFV氟塑料绝缘聚氯乙烯护套控制电缆。KFVP氟塑料绝缘聚氯乙烯护套屏蔽控制电缆。
MHYVP 2 * 3.3+2 * 0.85 data for mine shielded communication cable 1. Tin coated copper wire is used for conductor, 47/0.3 for conductor, 12/0.3 for 0.85, and 7/0.28 tin coated copper wire for drainage line. 2. Insulation color: 3.3 the wire core is a red one and a blue one, while the 0.85 wire core is a white one and a green one. The white wire core is wrapped with aluminum foil. 3. Insulation thickness: 3.3 core insulation thickness is 0.5, and the outside diameter after insulation is 3.5 mm. The insulation thickness of wire core is 0.7 and the outside diameter after insulation is 2.5mm. 4. Into line with the four wire core is arranged for red, green, blue, white, streamline, and row streamline to conductors are twisted together, don't put longitudinal, are not added when cabling filler, external use aluminum foil winding and cable core, then a layer of polyester film around the package, the outside is a layer of copper wire braided shielding (shielded copper wire tin plating). 5. Sheath: the front diameter is 8.2mm, the back diameter is 12mm (between 11.7mm and 12mm), and the sleeve is flame retardant blue
使用高压验电器的注意事项：1.戴上符合要求的绝缘手套，不可一个人单独测试，戴上符合要求的绝缘手套;不可一个人单独测试；2.注意天气的变化，天气必须良好。雨、雪、雾及湿度较大的天气中不宜使用普通绝缘杆的类型；3.使用高压验电器前，注意所测设备(线路)的电压等级，对应规定长度，选择合适的型号；4.确保高压验电器的表面干净，转动至我们所需的角度，这样做的目的可以方便我们进行准确清晰的观察数据；5.必要重要，也是很多人比较容易忽略的一点就是使用时，应注意手握部位不得超过护环，避免发生危险。
XF5-273型旋卡式通信电缆交接箱|卡接式交接箱30对电话交接箱、50对电话交接箱、100对电话交接箱、150对电话交接箱、200对电话交接箱、300对电话交接箱、400对电话交接箱、500对电话交接箱 50对100对200对300对400对600对1200对2400对通信电缆交接箱HPVV5＊。
| mine shaft communication cable | inclined well and level roadway communication line | mine shaft or inclined well communication line execution: mt818.14-1999 brief description: name code:? Communications cables for coal mines MH(HU) copper core Omitted polyethylene insulation Y? Aluminum - polybonded layer A? Poly inner sheath Omit? Blue flame retardant polyurethane sheath V? Steel wire armored blue flame retardant PVC outer sheath 32? Main models, names, specifications and USES :MHYV (HUYV)? Mine polyurethane, flame retardant polyurethane sheath communication cable? 2-5? 7/0.28? Used for street level,? Inclined alley and mechanical adit???? Coal safety certificate no. : 20055108,20055121,20024126-2005mhy (HUY)? Mineral polyurethane, aluminum/polyurethane sheath, flame retardant polyurethane sheath communication cable? 10-100? 1.0/1/0.81? For use as communication lines in inclined Wells and alleys. Coal safety certificate no. : 20034088-2005mhya32 (HUYA32)? Mineral poly-insulation, aluminum/poly-bonded layer, galvanized steel wire armor, flame retardant poly-chloride sheath communication cable? 10-100? 1.0/1/0.81? Used as a communication line in a coal mine shaft or inclined shaft. Coal safety certificate no. : 20034086-2005
行车用电缆-行车专用电线电缆使用特性:额定电压：U0/U0.6/1KV及以下Zui高工作温度：100℃Zui低环境温度：固定敷设-40℃我们都是厂家生产，厂家销售，送货上门，价格优惠，有保障的售后部门，欢迎您来电咨询，机床电缆护套电缆 生产国标GB5023全系列：RVV护套电缆，RVVP屏蔽电缆，RV连接。
3、符合VDE0472标准；B类试验(IEC332.1)。4、带米标识，分100米、200米、300米包装，500米、1000米木轮包装。5．如用屏蔽编织线和屏蔽箔，应在两端与保护接地连接，并通过尽可能的大面积屏蔽接线来复盖，以保持良好的传导性。
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