Current Transformers, Nanocrystalline Cores, Shunts, Latching Relays
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
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
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
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
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