DMC shell nanocrystalline core, 90x140x20 for making current and voltage transformers

Short Description:

Key Properties:

1. Higher permeability for higher measuring accuracy (when compared with silicon steel core)

2. Excellent to replacement of Mu-metal

3. High Bs,  1.2T

4. lower manufacturing costs (when compared with permalloy)

5. Long durability range  -30°C ~ + 180°C

 Typical Parameter

 Saturated Induction Density

Bs = 1.2 T

Material Permeability

µo >8x104 Gs/Oe

crystallization temperature

Tx >510℃

Vickers Hardness

Hv= 880 kg/mm2

Curie Temperature

Tc >570°C

Density

ρ = 7.2 g/cm3

Electrical Resistivity

r = δ ≥130µΩcm

Thickness

29~35µm

Lamination Factor

0.75~0.82