- Stromwandler is a current transformer that measures high AC currents by producing a small, safe secondary current for meters, relays, and data loggers. It provides galvanic isolation between the power circuit and measurement equipment. - Why you need it: enables accurate current measurement without exposing instrumentation to high current, improves safety, and supports reliable monitoring and protection schemes. - Key attributes - Function: converts large currents to a safe, measurable level for standard instrumentation. - Compatibility: designed to work with common meters, protection relays, and data loggers in typical electrical installations. - Size: compact form factor for easy mounting in panels, cabinets, or limited spaces. - Material: rugged construction with durable core and windings and insulated housing for safe operation. - Performance: stable and reliable output under normal operating conditions with good temperature stability. - Use scenarios - Panel and cabinet installations in electrical distribution boards for real time load monitoring. - Equipment testing and development setups where safe current sensing is required. - Building energy management systems to track consumption and support fault detection.