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Showing Slide 1 of 1: HXGN Series Ring Main Unit (RMU)
HXGN Series Ring Main Unit (RMU)
- The HXGN series ring main units feature compact size, light weight, aesthetic appearance, simple operation, long service life, high parameters, pollution-free operation, and minimal maintenance requirements.
- Equipped with reliable mechanical interlocking and anti-misoperation functions: enabling safe connection of high-voltage components and modular expansion of the system.
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PRODUCT CHARACTERISTICS
The HXGN series vacuum ring main unit serves as an AC three-phase ring network power supply unit and terminal distribution equipment. It can break or close rated load currents and transformer no-load currents, and is capable of interrupting or closing capacitive currents from overhead lines, cables, or capacitor banks at certain distances. The load switch-fuse combination cabinet can interrupt rated short-circuit currents in a single operation. It is used in power systems for protection, power distribution, and control of distribution equipment.
MAIN TECHNICAL PARAMETERS
| Rated operational voltage | AC 35kV and below |
| Rated current | 1250A and below |
| Rated frequency | 50Hz |
| Protection rating | IP30 |
| Enclosure material | Aluminium-zinc coated steel plate |
| Technical standard | GB3906-2020 |
