The BPT Ultra Isolator Series products all share the following features:
Custom low-noise, low temperature-rise, tight load regulation, high-isolation type toroidal transformers from Plitron Manufacturing
Perfectly balanced** for maximum CMR [Common Mode Rejection]
Four stages of EMI/RFI filtration to ensure ultra-low background noise Copper foil laminate between primary and secondary windings to reduce capacitive coupling and provide additional filtering--the BP-10.5 also has copper foil laminate between each of the five pairs of secondary windings On/Off Carling magnetic circuit breaker switch to protect from current overload Separate EMI/RFI filtering of incoming standard/unbalanced AC and outgoing/balanced AC Multiple layers of grain oriented steel…