Product structure and working principle 

 Three parallel insulated copper wire for the power bus, the heating wire wound around the inner jacket insulation layer and the heating wire at intervals of a certain distance (ie, a "eagerly"), respectively, followed by power bus AB-BC-CA-AB ... ... cyclic connection every 2 phases form a continuous parallel resistance. When the bus pass to the phase power supply, the parallel resistance heating, and thus form a continuous three-phase power supply and tropical. 


 Product specifications and main technical characteristics 


 Fluid to maintain the highest temperature: refers to the medium inside the tubes need to maintain the highest process temperature, usually not more than the specified value of this table 
 Rated voltage: 380V maximum temperature: 205 ° C 
 Normal insulation resistance: ≥ 20 megohm of protection: IP54 
 Dielectric strength: the 2500V 50Hz/1min Explosion-proof Certificate of Conformity: the CJE × 07.125U 
 Insulation materials: with F46 fluorine plastic size (including textile and outer sheath): 12 × 6.3mm