Electronic transformer materials mainly have
Skeleton (Bobbin, Base, Case)
Wire (Copper Wire)
Ferrite Core (SI-Steel Lamination)
Copper foil (Copper Foil)
Insulating tape (Tape)
Safety tape, also known as Margin Tape
Casing
Chemical materials: Solder Bar, Varnish, Epoxy, Glue, Thinner, Scaling Powder, Ink
Magnetic Track Linear Lights are generally used to achieve basic lighting in LED Magnetic Track Light System. The beam angle of this lamp is 120°and 36°. The Linear Light is magnetically attached to the track, and there are safety buckles on both sides of the led lighting. This lamp has no flicker, high efficiency and have 3000k/4000k/5000k/6000k four color temperature for you to choose.
48v Track Lighting,Ambient Lighting Kitchen,Led Magnetic Track Light
SHENZHEN LITEHOME OPTOELECTRONIC TECHNOLOGY CO., LTD. , https://www.litehomelights.com