Diamond Dotted Paper tube for transformer
Introduction:
Made of electrical grade insulation Diamond Dotted Paper ,these Insulation tubes are used as sleeves for interconnection of terminals, and well used in the
oil-type transformers with higher rate of absorption of oil to ensure higher dielectric strength compared to conventional SRBP tubes.
Diamond Dotted Paper tube can be bent under extreme conditions without collapsing. Different inner diameter and outer diameter can be offered by customers’ requirement.
The advantages of the Diamond Dotted Paper tubes made by fully-automatic crepe paper tube mills can never be achieved by manual and semi-automatic machines. With the same inner and outer diameters, and according to transformer design principle, more turns creates higher insulativity and tighter winding which contributes to higher elasticity, flexibility, and stronger resistance to bending. So it is possible to product crepe paper tube with the same specification and the same size. The quality of the finished crepe paper tube made by manual weighs only about half the weight of that made fully-automatically because of small volumes of loose layers and the flexibility and intensity is very low
Standard length is 1000 mm. 2000mm 1800mm
Diameter from 4mm-50mm
