P/N: DT60-25A, 5(60)A/2mA;
Accuracy 0.1 Class, Rb=10Ω;
Hole: Φ8.2, OD: Φ30.5, H: 18.5;
Plastic case with epoxy resin filled inside;
Through-hole of Φ8.2 mm for primary wire
DC Immune Toroidal Current Transformer
Ring Type DC Immune Current Transformer
P/N: DT200-50A
20(200)A/4mA, Rb=20Ω, turns ratio 1:5000
Mac current 200A, accuracy 0.1 Class
ID Φ42mm, OD Φ72mm, H 24.5mm
Ring Shape Current Transformer
P/N: MS80-20A
10(80)A/5mA, Rb=10Ω, turns ratio 1:2000
Max current 80A, accuracy 0.1 class
Winding coil protected by insulation tape & heat-shrink sleeve
ID Φ10.2mm, OD Φ27mm, H 16.5mm
Lead wire gauge & length specified by customers
Power System Nanocrystalline Ring Core
90*115*10mm, Weight: 217g, Le: 32.2cm, Ac: 0.94cm2;
100*125*10mm, Weight: 238g, Le: 35.3cm, Ac: 0.94 cm2;
150*165*10mm Weight: 200g, Le: 49.5cm, Ac: 0.56cm2;
High permeability ribbon 1k107, 10mm wide;
Epoxy resin harden and insulated by creppe paper
Construction of Toroidal Current Transformer
By comparison with busbar type current transformer (CT), the structure of toroidal current transformer is simple. Usually, there is a through-hole of no less than 8mm diameter, which allows the primary wire or copper busbar come through. The through-hole may