Miniature Current Transformers For measurement Single Turn Primary[Jun. 4, 2011 9:06:50]
Features
ø Low cost
ø More than 50 standard sizes
ø Non-symmetrical mounting pattern
ø Toroidal Silicon steel and Nickel Alloy cores
available
Applications
ø For applications that require exceptional
accuracy with minimal phase angle error
ø Applications would include Current, Power
and Energy monitoring devices.
Specifications
ø Exterior Material: PBT Resin UL flame
retardant rating 94-V0
ø Interior Insulation: Epoxy Encapsulated
ø Isolation Current: 2500 Vrms for 1 minute
ø Dielectric Resistance: 1000 M Ohms @ 500 Vdc
ø Surge Withstand: 5000V 1.2/ 50¼ s standard
shock wave optional
ø Operating Temperature: -25 to + 55 , -40 to
+ 85 optional
ø Frequency: 50 to 400 Hz
ø Accuracy Class: as defined in IEC 60044-1
Part 1 Current Transformers Class 0.1, 0.2
ø RoHS Compliant
ø CE-approved