Current Transformer
Ring type with DC
1. DC immunity
2. Smart design with small size
3. Wider measurement range, up to 200A
4. Suitable for any types of busbar and primary cables
5. Easily assemble with latching relay
Specifications

 

 

Model No.Rated CurrentTurns RatioOutput CurrentLoadInsulation VoltagePhase ErrorAccuracy
ACDC
DCT0066A4.3 A1:25002.4mA10Ω/20Ω>4kV/1min<15'0.1 Class
DCT10040 A28A16mA12.5Ω>4kV/1min<15'0.1 Class
DCT10160 A43 A24mA12.5Ω>4kV/1min<15'0.1 Class
DCT10280A60A32mA12.5Ω>4kV/1min<15'0.1 Class
DCT103100 A71A40mA12.5Ω>4kV/1min<15'0.1 Class
DCT104120 A85 A48mA12.5Ω>4kV/1min<15'0.1 Class
DCT150150A106A60mA12.5Ω>4kV/1min<15'0.1 Class
DCT 200A200A145A50mA10Ω>4kV/1min<15'0.1 Class
DCT 200B200A145A60mA10Ω>4kV/1min<15'0.1 Class

Outline Dimensions (Unit: mm)

 

 

Model No.ABCSecondary Wire
DCT00610±130±118±1UL1007 80 300V
UL1015 105
600V
AWG18-28
DCT1008±130±118±1
DCT1018±130±118±1
DCT10210±132±121±1
DCT10310±133±124±1
DCT10410±133±124±1
DCT15012±139±120±1
DCT200A12±139±124±1
DCT200B16±140±124±1

 

Drawings
60A 60A with shielding 100A 120A 120A with shielding 200A
Characteristics

Dielectric Strength: not less than 4kV/1mA/1min.

Insulation Resistance: >500MΩ (500VDC).

Operating Temperature : -40~ +85.

Relative Humidity: 95% ( 25) Altitude: 10000m.

 AC measurement capacity is 20% higher than rated current.

 High Precision. suitable for kWh meter Class 0.2, Class 0.5, Class 1.0.

 Typical AC current measurement error is within 0.02% at Ib test point.

 Typical phase shift is at 1-10' , additional compensation is not needed.

 Very reliable and stable performance at different temperature conditions.

 Good linearity, it support automatically software calibration.

 Different type for different fixing and assembly easily.

 Quick connection to PCB available on request.

ROHS Compliance is available on request. 

Video