China manufacturer of electric transformer insulation material oil duct strip
USD $6 - $8 /Kilogram
Min.Order:1000 Kilograms
Nantong Rizhi Electric Power Material Co.,Ltd
Class B (130 degree) insulation paper for high overload oil immersed transformer
oil immersed transformer coil winding insulation paper DDP0.08/0.13/0.18/0.25mm
coil foil insulation material prepreg DMD for dry type transformer
thermal insulation paper class B for high overload oil immersed transformer
China factory customize flexible electrical insulating crepe paper tube for transformer
Oil duct strip
Oil duct strip is composed of rectangular strip and diamond dotted insulation paper, it’s widely used in oil immersed transformer.The product can avoid the weaknesses of easy deformation, easy to produce displacement and others.It can combine with the coil very well,has better mechanical and electrical properties.
Performance requirements
1.The strip shall comply with the requirements of Q/320621RZJY19 standard.
2.Diamond dotted insulation paper shall comply with the requirements of JB/10442.3 standard.
3.It can also be customized according to customers’ requirements.
Storage
Store in a dry and clean room, temperature less than 25℃,and keep away from the fire,heating and sunshine. The storage period is one year.