Circular Solid-Core S77 Current Transformers

A solid-core current transformer is made with a fixed enclosed core. It is also called a "toroidal" or "donut" current transformer. The solid-core design guarantees high accuracy, making it a preferred option for applications that require precise measurements, particularly in newly constructed buildings. Because the core is sealed and prevents dust or dirt from entering, solid-core CTs are often more reliable than other sensors in challenging environments.

The VPCT S77 Series solid-core current transformers provide exceptional accuracy of 0.15% and meet the strict standards of Measurement Canada for metering purposes. Its robust and compact design makes it suitable for any task that requires highly precise signal conversion.

Key Specif Cations

•Accuracy rate of 0.15 in the class

•Impulse insulation of 10 kV (BIL)

•Insulation resistance of 50 megaohms

•Enclosure plastic meets UL94V-0 standards

•Lead wire made of 18 AWG UL 1015

•Certified by UL to meet the UL2808 standard

•Approved by Measurement Canada

VPCT S77 Series Options