Current Sensing Mini Transformer
P/N: DF120-25B
15(120)A/6mA, Rb=17.8Ω, turns ratio 1:2500
Max current 120A, 0.1 class, DC immune error<3%
Holes Φ13mm, height 38.7mm, width 37.5mm
Parallel lead wire 1500mm
Category: Toroidal DCT
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
Electrical Instrument Current Transformer
P/N: DT400-250B
400A/16mA, Rb=20Ω, turns ratio 1:25000
Max current 400A, 0.1 class, DC immune error<3%
Dual core winding plastic case protected
ID Φ27mm, OD Φ61mm, H 32mm
Output lead wire double insulated
Compact DC Immune Current Transformer
P/N: DS80-25A, 10(80)A/4mA, Rb=10Ω;
Accuracy 0.1 class, turns ratio 1:2500;
Winding of dual core for max current 80A;
Small size, ID=Φ9mm, OD=Φ29mm, H=16.5mm;
Double protected by heat-shrink tube and insulation tape;
DC Immune Toroidal Current Transformer
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 Precision Current Transformer
High precision, heavy primary current
Insulation tape sealed toroidal coil
P/N: DS200-50A, 20(200)A/4mA
Accuracy 0.1 Class, Rb=20Ω
Big through-hole, ID=Φ41mm, OD=Φ68mm, H=22mm
Through-hole Miniature Current Transformer
P/N: DF40-25B
5(40)A/2mA, Rb=10Ω, turns ratio 1:2500;
Max current 40A, 0.1 class, DC immune error<3%; Dual core winding plastic case protected; ID Φ8.5mm, OD Φ26mm, H 17.2mm Output lead wire with connector
» Read moreMeasurement Miniature Current Transformer
P/N: DS120-30A
15(120)A/5mA, Rb=10Ω, turns ratio 1:3000
Max current 120A, 0.1 class, DC immune error<3%
Dual core winding coil double insulated
ID Φ9mm, OD Φ31mm, H 18mm
Used for energy precision measurement
Metal Shield Miniature Current Transformer
P/N: DM60-25B
5(60)A/2mA, Rb=10Ω, turns ratio 1:2500
Max current 60A, 0.1 class, DC immune error<3%
Dual core winding coil filled by epoxy resin
Metal shield & plastic case double protected
ID Φ8.5mm, OD Φ36mm, H 23mm
High-Precision Current Transformer
Phase shift (or phase error) and current error (or amplitude error) are critical for electricity measurement accuracy when miniature current transformers are used. For example, when primary current is 5% of rating, the upper limit of phase shift is 8′ for 0.1 class CT, and 4′ for 0.05 class CT. Xianyu’s high-precision current transformers have high linearity over the whole […]
» Read more