Relay & Meters
CMC 356
Powerful six-phase relay testing and more
A universal and powerful test solution for protection relays, high-burden electromechanical devices, and demanding commissioning workflows requiring versatility, amplitude, and power.
Product Highlights
Universal relay testing with maximum versatility and power
CMC 356 combines six current sources, broad relay testing coverage, and high output performance for protection engineers, manufacturers, and commissioning teams.
Universal solution for testing all generations and types of protection relays
Powerful six current sources
Three-phase mode up to 64 A / 860 VA per channel
Great dynamic range for demanding relay applications
Suitable for high-burden electromechanical relays
Supports commissioning tasks including wiring and plausibility checks
Description
Powerful six-phase relay testing and more
The CMC 356 is the universal solution for testing all generations and types of protection relays. Its powerful six current sources (three-phase mode: up to 64 A / 860 VA per channel) with a great dynamic range make the unit capable of testing even high-burden electromechanical relays with very high power demands.
The CMC 356 is the first choice for applications requiring the highest versatility, amplitude and power.
Commissioning engineers will particularly appreciate its ability to perform wiring and plausibility checks of current transformers, by using primary injection of high currents from the test set.
Relay testing
CMC 356 is a universal solution for testing all generations and types of protection relays, from traditional electromechanical devices to advanced modern relays.
High-power applications
Its six powerful current sources and high dynamic range make it capable of testing even high-burden electromechanical relays with very high power demands.
Commissioning support
Commissioning engineers benefit from its ability to perform wiring and plausibility checks of current transformers using primary injection of high currents directly from the test set.
Key Capabilities
- Six-phase relay testing
- High-current output capability
- Testing of high-burden relays
- Protection relay versatility
- Primary injection support
- Commissioning and plausibility checks