Control principle: Adopt the current electronic ceramic technology, dry pressure measurement technology without intermediate liquid, thick film electronic technology, SMT technology and PFM signal technology.
Operating voltage: 3.3V in some cases, but 380V for the UR9EH GE Electric expandable I/O module mentioned in other search results. The specific operating voltage may vary depending on the specific application and configuration.
Temperature range: Storage temperature ranges from -40°C to +70°C, operating temperature ranges from -20°C to +50°C.
Series: May belong to the 750/760 feeder management relay in the GE Multilin series.
Power supply: 88-300 volts DC.
Frequency: 48-62 Hz.
Analog outputs: Eight 4-20 mah analog outputs.
Protection function: When the current, voltage and other parameters in the power system exceed the set value, the relay protection device will quickly act to cut off the fault circuit or issue an alarm, so as to protect the safety of the equipment and system.
Control Principle: Other (Advanced multi-CPU intelligent control, combining microprocessor-based digital software to comprehensively control UPS parameters)1
IGBT Inverter Technology: Combined with Pulse Width Modulation (PWM) to reduce system noise and power loss, ensuring quality voltage output under various operating loads1
Modular Design: Reduces Mean Time To Repair (MTTR) and improves maintainability1
Display Interface: Ultra-intelligent power management with a clear LCD panel providing UPS status information1
