Integrated Power Distribution Unit for Vehicle-Mounted Shelters

This Integrated Power Distribution Unit for Vehicle-Mounted Shelters features a standard rack-mount design and provides dual-channel, redundant, uninterruptible AC power to internal equipment—such as communication systems, operator consoles, displays, air conditioning, and lighting. It is engineered to withstand harsh vehicular operating conditions—including field mobility, vibration, temperature extremes, and hot-humid environments—and complies with electromagnetic compatibility (EMC) standards.

  • Item No :

    CNC-0001
  • Order(MOQ) :

    1
  • Payment :

    50% T/T in advance, Balance paid again when finishing production and before shipment
  • Product Origin :

    Xiamen
  • Color :

    RAL、PANTONE、GSB05···Custom colors
  • Shipping Port :

    Xiamen Port,China
  • Lead Time :

    20-30days
  • Weight :

    As per product's size and thickness and materials.
  • Description

Integrated Power Distribution Unit for Vehicle-Mounted Shelters

The vehicle-mounted mobile cabin integrated power distribution unit (integrated vehicle-mounted power distribution system) is specially designed for the mobile operation scenarios of vehicle-mounted mobile cabins. It integrates AC and DC power distribution, intelligent monitoring, multiple protections, and seismic reinforcement, meeting the harsh working conditions such as vehicle-mounted mobile command, emergency communication, special operations, and field support.

The enclosure can be manufactured from 6-series aluminum alloys (6061, 6063, 6060, 6082) or 7-series high-strength aluminum (7075-T6/T651, 7050, 7079), offering high hardness, rigidity, and corrosion resistance while meeting electromagnetic compatibility (EMC) standards.

Surface finishes can be tailored to specific anti-corrosion requirements, including C3 or C5 grade powder coating or natural anodizing; custom screen printing is also available.

The enclosure features carrying handles on both sides and a hinged-cover circuit breaker compartment; the internal structure allows for the design of custom mounting points and specialized geometries to accommodate specific circuit schematics and electrical components.

We also call it:

1. Vehicle-mounted shelter integrated power distribution module 2. Fangcang vehicle-mounted integrated power distribution device 3. Vehicle-mounted shelter integrated AC and DC power distribution unit 4. Fangcang vehicle-mounted integrated power supply and distribution integrated components 5. Vehicle-mounted shelter AC and DC integrated power distribution equipment 6. Motorized shelter integrated power distribution and power supply machine 7. Vehicle-mounted cabin power distribution integrated control unit 8. Fangcang vehicle-mounted integrated power distribution unit 9. Fangcang integrated power distribution 10. Vehicle shelter power distribution control power module 11. Comprehensive power supply and distribution module for mobile shelter 12. Fangcang vehicle-mounted integrated power supply and distribution unit 13. Vehicle shelter power distribution control cabinet 14. Fangcang vehicle integrated power supply distribution module 15. Motorized shelter integrated power distribution machine 16. Vehicle-mounted shelter integrated power distribution control unit 17. Fangcang vehicle power distribution control module 18. Vehicle-mounted cabin comprehensive power supply distribution unit 19. Fangcang vehicle-mounted integrated power supply and distribution device 20. Vehicle-mounted shelter AC and DC integrated power distribution unit 21. Multifunctional integrated power distribution power assembly for mobile shelter 22. Vehicle Shelter Integrated Power Distribution Unit(Standard Abbreviation: VSIPDU) 23. Mobile Shelter Comprehensive Power Supply & Distribution Module 24. Cabin On-board Integrated Power Distribution Equipment

I. Product Advantages & Features

1. Integrated & Compact Design

Integrates AC/DC power distribution, surge protection, intelligent monitoring and control in one unit, saving shelter space and simplifying wiring.

The integrated design integrates mains power input, generator input, UPS/battery connection, AC/DC conversion, branch output, lightning surge protection and intelligent control into one, reducing the wiring inside the cabin and improving the space utilization rate.

2. Vehicle-Grade Anti-Vibration

Reinforced structure, anti-loose fasteners and aviation connectors ensure stable operation under severe vibration and bumpy conditions.

The vehicle-grade shock-resistant and vibration-resistant fully reinforced chassis, anti-loosening firmware, and aviation plug connection can meet the strong vibration environments such as vehicle jolts, sudden stops, and steering, ensuring long-term stability without power loss or loosening.

3. Wide Temperature Range & High Protection Rating

Operating temperature -40℃ to +70℃, protection grade IP54, dust-proof, splash-proof, salt spray-resistant, and mold-resistant, suitable for harsh environments such as outdoor, high-altitude, and coastal areas.

4. Comprehensive Safety Protection

Over-voltage, under-voltage, over-current, short-circuit, leakage, surge and reverse connection protection with audible and visual alarm.

Comprehensive safety protection features overvoltage, undervoltage, overcurrent, short circuit, overload, leakage, surge, reverse connection, and over-temperature protection. It can quickly cut off faults and issue audible and visual alarms to ensure the safety of the load and personnel.

5. Intelligent Monitoring and Remote Control

Real-time display of voltage, current, power and fault status; support RS485/CAN/Ethernet remote control.

Real-time collection of voltage, current, power, temperature, and fault status. Supports remote control of branch on-off, parameter configuration, and historical record query via RS485/CAN/ Ethernet.

6. Multi-Source Automatic Switching

Support mains, generator and battery input, automatic/manual switching to ensure uninterrupted power supply.

Seamless multi-power switching supports dual/triple input from mains power, generator and backup battery, as well as automatic/manual switching, ensuring uninterrupted power supply to critical loads.

7. Modular Design for Easy Maintenance

Plug-and-play modules, clear labeling and quick replacement, reducing on-site maintenance cost.

The modular and easy-to-maintain plug-in structure enables rapid fault location and replacement, supports on-site quick repair, and reduces operation and maintenance costs.

8. Excellent EMC Performance

Meet vehicle and military EMC standards, no interference to communication and precision equipment.

The electromagnetic compatibility (EMC) standards are up to standard, meeting both automotive and military EMC standards. It has strong anti-interference capabilities and does not affect precision equipment such as communication, radar, and measurement and control systems inside the cabin.

II. Specifications

Item Parameter
Input Configuration AC 220V ±20% 50Hz; DC 12V/24V/48V (optional); automatic dual-input switching
Output Configuration AC 220V × 4–16 channels; DC 24V × 4–12 channels (customizable)
Rated Power AC: 5kW/10kW/15kW; DC: 1kW–5kW
Single-Channel / Per-Channel Current AC: 10A/16A/32A; DC: 5A/10A/20A/30A
Working / Operating Temperature -40°C to +70°C
Protection Rating / Grade IP54 (front panel)
Vibration/Shock Resistance Compliant with vehicle-mounted GJB/ISO standards
Communication Interfaces RS485, CAN, Ethernet (optional)
Display & Control LCD touchscreen / LED indicators; local push-buttons + remote control
Efficiency ≥90%
Dimensions Standard 4U/3U rack-mount (customizable)
Mounting Method Cabinet mount / Wall mount / Compartment base mount
  • Vehicle-mounted Shelter Integrated Power Distribution Module

  • Vehicle-mounted Shelter Integrated AC and DC Power Distribution Unit

  • Motorized Shelter Integrated Power Distribution and Power Supply Machine

  • Fangcang Vehicle-mounted Integrated Power Distribution Unit

  • Fangcang Vehicle-mounted Integrated Power Distribution Unit

 

III. Detailed Features

1. Chassis Structure

Reinforced aluminum-magnesium alloy chassis offering excellent heat dissipation, lightweight construction, and high strength; features impact-resistant corners and a compact design suitable for confined vehicle spaces. All-aluminum alloy structure, lightweight, high strength, good heat dissipation, anti-collision design.

2. Interfaces and Connections

Input/Output ports utilize waterproof aviation connectors designed to prevent incorrect insertion and loosening while ensuring durability through repeated mating cycles; internal copper busbars ensure low power loss and minimal heat generation.

Waterproof Aviation Connectors,High-reliability, anti-loose, waterproof and dust-proof, stable connection under vehicle-mounted environment.

3. Panel Layout

The front panel integrates the master switch, individual circuit buttons, an LCD screen, LED status indicators, an alarm buzzer, and an emergency stop button for intuitive operation.

Clear Front Panel,Integrated main switch, circuit breakers, LCD display, LED indicators, emergency stop and alarm buzzer.

4. Protection Components / Surge & Safety Protection

Equipped with built-in surge protective devices (SPD), circuit breakers, fuses, and residual current devices (RCD) to provide tiered protection and rapid response.

5. Thermal Design / Efficient Heat Dissipation

Supports natural cooling or forced-air cooling (optional); features temperature-controlled fan speeds for quiet, low-noise operation, ensuring reliability during prolonged full-load performance.

Natural cooling or fan cooling, temperature-controlled, low noise, long-term full-load operation.

6. Professional Wiring & Labeling

Neat internal wiring, clear terminal labels, easy installation, inspection and expansion.

Organized internal wiring with clearly marked wire numbers and terminals facilitates installation, maintenance, and system expansion.

IV. Product Application

1. Command and Communication Cabin / Command & Communication Shelters:

Power supply for equipment inside command vehicles, communication vehicles, intelligence vehicles, and network vehicles.

Command vehicles, communication vehicles, intelligence vehicles.

2. Emergency Rescue & Medical Shelter / Emergency Rescue Support:

Power distribution for emergency power supply vehicles, medical cabins, rescue vehicles, and field operation platforms.

Emergency power vehicles, field medical shelters.

3. Special Operation Vehicles:

Inspection vehicles, monitoring vehicles, engineering vehicles, radio and television broadcasting vehicles, mobile workstations.

Engineering vehicles, broadcast vehicles.

4. Military & Police Equipment:

Field cabins, border defense duty vehicles, mobile command centers, equipment support vehicles, field shelters, border patrol vehicles.

5. Field & Temporary Power Supply / Temporary power supply in the field:

Integrated power distribution for mobile scenarios such as exploration, scientific research, construction, and drills.

Survey, scientific research, construction, military exercises.
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