Fray Tech
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Our services include three core areas: New factory construction support (planning and customization), old factory power distribution renovation (energy efficiency optimization with minimum downtime), and special scenario customization (designed for extreme conditions like high temperature, corrosion, and dust-free environments in chemical or new energy sectors).
We manufacture a full range of high and low voltage switchgear, distribution boxes, and control boxes. We support a minimum order quantity (MOQ) of 1 unit and offer 30-day fast delivery through our efficient supply chain.
This DC distribution panel is tailored for communication sites, using industrial-grade components. It features DC circuit breakers compatible with 1000V DC systems, providing dual protection against overloads and short circuits. It integrates surge protectors to resist lightning strikes and includes real-time monitoring via voltage/ammeters.
Key applications include optical fiber communication base stations, power dispatching rooms, relay stations, and remote monitoring equipment. It is also suitable for small communication hubs and outdoor 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 plates (1.2-2.0mm) |
| Rated Working Voltage | 380V, 400V, 660V (Customizable) |
| Rated Insulation Voltage | 660V or 1000V |
| Rated Frequency | 50Hz or 60Hz |
| Rated Current of Busbar | 630A to 5000A |
| Short Circuit Current | 25kA, 31.5kA, 40kA, 50kA |
| Mechanical Lifespan | ≥ 2000 times |
