Magnetic Cores Dealers in Andheri, Mumbai

• Color: Black, Grey, Brown, White
• Material: Mild Steel, Ferrite, Silicon
• Shape: Round
• Finishing: Polished, Shiny
• Usage: Industrial, Transformer
• Packaging Type: Box, Cartage

Permanent Magnets Ltd. (PML) supplies Cut cores in soft magnetic Nickel alloy material to industries requiring High accuracy flux Concentrator used in current sensing application. Depending on the application, customer can select suitable Nickel or Silicon Iron alloy. PML maintains close control of magnetic properties by properly heat treating in a controlled hydrogen atmosphere furnace, which permits the most economical and efficient design for transformers. PML manufactures Cut cores in Toroid and Rectangular shape. The cut cores are made robust by finishing them with varnish coating.

• Outer Diameter: 160 mm+/-2mm
• Inner Diameter: 110 mm+/-1mm
• Height: 30 mm+0.2 /- 0.0 mm

Key: Practical saturation measured for H = 800 A/m. Remanent induction Br and coercive field Hc measured from H = 80 A/m. Practical saturation Bs and Remanent induction Br measured for H = 800 A/m. Measured for H = 4 mA/cm (peak value). Sinusoidal excitation field H = 4 mA/cm (peak value). Impedance permeability for B = 0.8 T. Measurements made on 35X26X0.34 mm ring specimens after annealing in Pure& Dry Hydrogen for 4h at 1170°C followed by cooling at 200°C/h. Practical saturation measured for H=5000A/m. Core loss W/kg at 1.5T at 50Hz=3.90 max. Typical operating frequency - 50 hz to 400hz

ETD Cores, tape wound cores, EI Ferrite Core, RM Cores, UI ferrite Cores

Toroidal Core, electrical stamping, crgo core

Magnetic Cores and Shields, Current Transformers, DC Shunts