Cannhost Jewelry
Focusing on full-scenario needs, we offer three core services: new factory construction supporting (power planning adaptation, cabinet customization); old factory power distribution renovation (old cabinet replacement, energy efficiency optimization); and special scenario customization (high/low temperature resistance, corrosion resistance for chemical or new energy industries).
We manufacture a full range of high and low voltage switchgear components and distribution boxes. We support a minimum order quantity of 1 unit, achieve 30-day fast delivery, and provide full-process support from design to delivery.






Core applications include optical fiber communication base stations, power dispatching communication rooms, relay stations, and remote monitoring equipment. It is suitable for any outdoor communication cabinets requiring centralized DC power distribution and safety protection.
| Specific Parameters | Detailed Description |
|---|---|
| Protection Level | Usually IP30, IP40, IP54 |
| Cabinet Material | High-quality cold-rolled steel (1.2-2.0mm) |
| External Dimensions | Height 2200mm (Customizable) |
| Rated Working Voltage | 380V, 400V, 660V |
| Rated Insulation Voltage | 660V or 1000V |
| Rated Frequency | 50Hz or 60Hz |
| Rated Current of Busbar | 630A to 5000A |
| Short Circuit Withstand | 25kA, 31.5kA, 40kA, 50kA |
| Drawer Size | 1/2 unit to 3 units |
| Mechanical Lifespan | ≥ 2000 times |

