DC Immune CT Core

P/N: CP40-50-20A
ID=40mm, OD=50mm, H=20mm, weight 95g
Nanocrystalline 1K107 & amorphous 1K101 inside
AL value ≥25μH@1kHz/0.3V/1Ts
Suit for 400A DC immune current transformer

P/N: CP19-28-10A
ID=19mm, OD=28mm, H=10mm, weight 21.7g
Suitable parameters of annealing furnace
High linearity, very low temperature drift
AL value ≥33μH@1kHz/0.3V/1Ts
Suit for 120A DC immune current transformer

P/N: CP19-27-8A
ID=19mm, OD=27mm, H=8mm, weight 15.2g
High permeability Fe-based nanocrystalline 1K107
Amorphouse 1K101 of high saturation induction
AL value ≥24μH@1kHz/0.3V/1Ts
Suit for 100A DC immune current transformer

P/N: CP14-20-10A
ID=14mm, OD=20mm, H=10mm, weight 11.5g
Nanocrystalline & amorphous soft magnetic material inside
Very low temperature drift, easy to compensate
AL value ≥27μH@1kHz/0.3V/1Ts
Suit for 60A DC immune current transformer

P/N: CP17-22-10A
ID=17mm, OD=22mm, H=10mm, weight 12.7g
Fe-based 1K107 & 1K101 tape wound
AL value ≥22μH@1kHz/0.3V/1Ts
Annealing furnace with/without magnetic field
Suit for 60A DC immune current transformer

P/N: CP16-25-10A
ID=16mm, OD=25mm, H=10mm, weight 21.5g
High linearity over the whole range of primary current
Small remanence and coercivity, low iron loss (hysteresis loss)
AL value ≥35μH@1kHz/0.3V/1Ts
Suit for 120A DC immune current transformer