Marine Electric heating cables classify two types:single phase cables and three phase cables.The structure and working principle are the same as that of JFB type reinforced parallel connection Electric heat cables.Besides above characteristicsmarine electric heat cables have better properties of mechanical intensityinflaming retardingoil resistanceheat resistance and germproof.
(2)产品规格型号和技术特性
Product Types and Technical Parameters:
型号
Type
额定 电压
Rated Voltage
(v)
额定 功率
Rated Power
(w/m)
绝缘 电阻
Insulation Resistance
(MΩ /hm)
电气 强度
Electricity Intensity
(v/min)
绝缘 层材料
Insulation Material
产品 高 耐温
Highest Temp- erature
(℃)
防爆 标志
Explo- sion Proof Label
介质 高维持 温度
Highest Maintenance Temperature of Media
(℃)
单电源 大使 用长度
Max. UseLength of Single Power
(m)
加强型
Reinforced
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JFBC-10/2J
220
10
≥50
2200
F46
200
ExeIIT3
120
330
JFBC-20/2J
20
110
160
JFBC-30/2J
30
90
110
JFBC-40/2J
40
70
80
JFBC-30/3J
380
30
≥50
2750
F46
200
ExeIIT3
120
320
JFBC-40/3J
40
100
240
JFBC-50/3J
50
80
190
JFBC-60/3J
60
60
160
(3)应用场合
Applications
船用电热带主要用于船舶、海洋钻井平台。
Mainly used for marines and sea oil drilling platforms.
