Zago Electric
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Ring Main Unit (RMU)
The HBRM6-12/24 fully insulated aerated cabinet has obtained type test reports from National High Voltage Electrical Appliances Test Centers. It is widely used in 10kV / 20kV power distribution systems, making it the preferred switch product for urban and rural power distribution.
The switchgear features a modular unit mode, allowing combinations according to different purposes. It is divided into two categories: fixed unit combination and expandable unit, meeting the needs of various substations for flexible use of compact switchgear.
The HBRM6-12/24 is a fully sealed system with all live parts and switches enclosed in a stainless steel housing. This ensures operational reliability and personal safety, achieving a maintenance-free design. By choosing extensible busbars, full modularity can be realized with safety insulation and shielding.
| Project | Units | C module | F module | V module | CB module |
|---|---|---|---|---|---|
| Rated Voltage | KV | 12 | 12 | 12 | 12 |
| Rated Frequency | HZ | 50 | 50 | 50 | 50 |
| Power frequency withstand voltage | KV | 42/48 | 42/48 | 42/48 | 42/48 |
| Lightning shock voltage | KV | 75/85 | 75/85 | 75/85 | 75/85 |
| Rated Current | A | 630 | 125 | 630 | 1250/630 |
| Mechanical Life | Times | 5000 | 3000 | 5000 | 5000 |
We are a professional enterprise specializing in the production of sulfur hexafluoride ring main units, environmental protection gas insulated switchgear, solid insulated ring main units, cable distribution boxes, and high/low voltage complete equipment sets.
With a strong technical force and a group of elites in power engineering design, we have achieved technological breakthroughs in environmental protection, miniaturization, and intelligent maintenance-free systems. Our customer service network ensures rapid response to client needs across the globe.
