RDC恒功率串联式电伴热带
产品名称：恒功率串联式电热带
额定电压：220V/380V
绝缘电阻：≥20mΩ
介电强度：~2000V 50HZ
绝缘材料：氟塑料
最高耐温：205度
防爆标志：II T4
防护等级:IP54
详细信息
RDC型串联式电热带
RDC SERIAL TYPE HEAT TRACING TAPE
RDC型串联式电热带
RDC SERIAL TYPE HEAT TRACING TAPE
RDC型串联式电热带是一种新型的电伴热产品，它与其它电热带相比，其最大的特点是使用长度长，是一般恒功率、自限温电热带最大使用长度的5-12倍，因此特别适用于石油、化工、电力、码头等行业的长输管线，大型槽池，油罐等防冻、保温及伴热，与其它防爆附件配合后，可用于II类防爆性气体场合。
RDC serial type heat tracing tape is a new type of heat tracing product,Compared with other heat tracing tape,it has the greatest features as long length which is 5-12 times that of max,length of general constant power and self-regulating heat tracing tape,thus it is especially applicable to long transportation pipelines of petroleum,chemical,electric power,and dock,as well as antifreeze,heat preservation and heat tracing of large-scale groove and oil tand,Matched with other ex-proof accessory,it can be used for class II explosive gas places.
结构形式Structure type
A型结构为三根独立的相同功率，相同长度电热带联合组成；
B型结构为三根互相绝缘并列组成在一起的电热带；
RDC串联式电热带的绝缘护套及外绝缘护套均为F4或F2，发热芯线为特种发热器材，屏蔽层多为镀锡圆铜丝。如采用F4塑料，则为串联式高温带；
串联式高温带一般按实际长度设计，因此安装时应严格按照设计长度安装，过长或过短均影响功率，因此不允许任意剪切；
A type consists of three pieces of independent integrating heat tracing tape with same power and same lengthm.
B type consists of three coordinate heat tracing tape with insulation each other.
lnsulation jacket and outer insulation jacket are all F4 or F2,heating.
B型结构为三根互相绝缘并列组成在一起的电热带；
RDC串联式电热带的绝缘护套及外绝缘护套均为F4或F2，发热芯线为特种发热器材，屏蔽层多为镀锡圆铜丝。如采用F4塑料，则为串联式高温带；
串联式高温带一般按实际长度设计，因此安装时应严格按照设计长度安装，过长或过短均影响功率，因此不允许任意剪切；
A type consists of three pieces of independent integrating heat tracing tape with same power and same lengthm.
B type consists of three coordinate heat tracing tape with insulation each other.
lnsulation jacket and outer insulation jacket are all F4 or F2,heating.
