Main Structure & Functions
1. Power Distribution System
Adopts a double-layer modular structure with independent power supply for upper and lower cabinets. It supports daisy-chain connection to expand power circuits, meeting the power demand of large-scale venues and multiple electrical devices.
Equipped with multi-standard industrial sockets:
220V single-phase industrial sockets for conventional stage and audio equipment.
380V three-phase industrial sockets for high-power machinery and heavy-load devices.
Each circuit is fitted with independent circuit breakers, providing effective protection against overload and short circuit. Faulty circuits can be cut off quickly without affecting normal operation of other loops.
Built-in reliable grounding terminals to prevent electric leakage and ensure overall power consumption safety.
2. Protection & Mobility Design
The whole cabinet is housed in a heavy-duty aluminum alloy flight case, featuring dustproof, waterproof, shockproof and drop-resistant performance. It reaches high IP protection level, suitable for dusty, wet and harsh outdoor conditions.
Designed with universal casters and ergonomic handles for easy transportation and rapid on-site deployment. Modular assembly enables quick installation and disassembly for frequent mobile use.
| Feature | Description |
|---|---|
| High Safety | Dual protection of main switch and branch circuit breakers; anti-overload, anti-short circuit and anti-leakage design |
| Wide Application | Ideal for stage shows, exhibitions, outdoor construction, temporary projects and large events |
| Strong Expandability | Daisy-chain connection supports multi-circuit power supply for multiple loads |
| Long Service Life | Sturdy flight case shell resists impact and abrasion for long-term heavy-duty use |
| Easy Maintenance | Independent circuit control simplifies inspection and troubleshooting |
FAQ
1: What is a mobile flight case power distribution cabinet used for?
It is a professional temporary power distribution solution designed for mobile and on-site power needs. It converts high-amperage main power into multiple protected circuits, widely used in stage performances, outdoor concerts, exhibitions, construction sites, film sets, and large events. It serves as a safe, portable "power hub" for stage lights, audio systems, LED screens, and engineering equipment.
2: Is this power distribution box suitable for outdoor use?
Yes. The flight case enclosure is dustproof, waterproof, and shockproof, with a high IP rating (typically IP54/IP65) to resist rain, dust, and harsh weather conditions. The industrial-grade sockets and sealed design ensure stable and safe operation in outdoor environments, even for long-duration events.
3: What safety features does it have?
Key safety features include:
Independent circuit breakers for each output (overload and short-circuit protection)
Main emergency shut-off switch
Built-in grounding terminals to prevent electric leakage
Over-temperature protection for heavy-load use
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