Load Management Branch Device
The HX5400 branch load management unit is a device installed in the branch circuits of transformer zones, equipped with electrical parameter acquisition, branch circuit control, metering, communication, and protection functionalities, offering strong anti-interference capabilities, stable operation, and convenient installation.
Product Description
The branch monitoring device is a power measurement and control device composed of a main unit and external split-core current transformers, suitable for the monitoring and management of the State Grid and China Southern Power Grid systems. The main unit integrates a measurement unit, a data processing and storage unit, and a communication unit, equipped with metering, measurement, real-time monitoring, information interaction, remote signaling, and remote control functionalities, satisfying industrial-grade power monitoring demands and safeguarding the safe and stable operation of the power grid.

Product Advantages
Load Management Branch Device
HX5400
| Technical Specifications | Specifications/Requirements |
| Type | DIN-Rail: 3×220/380V Panel-Mount: 3×220/380V |
| Voltage Specifications | DIN-Rail: 3×220/380V Panel-Mount: 3×220/380V |
| External CT Specifications (Primary/Secondary) | DIN-Rail: 3×100(800)A/12.5(100)mA, 3×1(6)A/0.4(2.4)mA Panel-Mount: 100A-4000A/1(6)A |
| Accuracy Class | Active Energy: Class B Reactive Energy: Class B |
| Pulse Constant (imp/kWh) | DIN-Rail: 50, 5000 Panel-Mount: 5000 |
| Operating Environment | Temperature: -25°C to +75°C Humidity: 0% to 98% Altitude: 0 to 4000m IP Rating: IP3X |
| Mechanical Structure | DIN-Rail: Supports 35mm standard rail mounting, dimensions ≤100×130×80mm Panel-Mount: Supports 91x91mm cutout mounting, dimensions ≤96x96x70mm |
| External Transformer Parameters (12.5(100)mA Type) | Aperture: 36mm Accuracy: Class 0.5 Short-Time Thermal Current: 4000A/1s |
| External Transformer Parameters (0.4(2.4)mA Type) | Aperture: 10mm Accuracy: Class 0.5 Short-Time Thermal Current: 200A/1s |
| External Transformer Parameters (1(6)A Type) | Aperture: 24mm to 140mm Accuracy: Class 0.5 to 1 Adaptable Primary Current: 100A to 4000A |



