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 characteristics,marine electric heat cables have better properties of mechanical intensity,inflaming retarding,oil resistance,heat resistance and germproof.
(2)產品規格型號和技術特性
Product Types and Technical Parameters:
型號
Type
額定 電壓
Rated Voltage
(v)
額定 功率
Rated Power
(w/m)
絕緣 電阻
Insulation Resistance
(MΩ /hm)
電氣 強度
Electricity Intensity
(v/min)
絕緣 層材料
Insulation Material
產品 zui高 耐溫
Highest Temp- erature
(℃)
防爆 標志
Explo- sion Proof Label
介質zui 高維持 溫度
Highest Maintenance Temperature of Media
(℃)
單電源 zui大使 用長度
Max. UseLength of Single Power
(m)
加強型
Reinforced
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)應用場合
Applications
船用電熱帶主要用于船舶、海洋鉆井平臺。
Mainly used for marines and sea oil drilling platforms.
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