Mobile GIS Dust-free Maintenance Shelter

Mobile GIS Dust-free Maintenance Shelter

Precise control of dust-free and constant temperature environment • Real-time monitoring of equipment hidden dangers, self-lifting design for immediate use upon stopping • Integrated intelligent adjustment system


  • Weight: 14t

  • Power: 13.5kW

  • Lifting height: 28m

  • Effective space: 1.6m

  • Dust-free cleanliness: Million level

  • Communication method: 4G transmission

Product Introduction

The mobile GIS dust-free maintenance shelter is specifically designed for harsh power maintenance scenarios, integrating a dust-free and constant temperature environment, intelligent monitoring, and high mobility. The interior of the shelter adopts a multi-layer purification system and an ISO dust-free standard sealing design to prevent external pollution. The intelligent temperature control and humidity control ensure a stable equipment maintenance environment. It is equipped with a dual monitoring system for the environment and equipment status, which can issue real-time warnings and link with adjustment functions. The self-lifting chassis does not require hoisting, and can be used immediately upon stopping for rapid deployment. It provides a safe, precise, and efficient maintenance solution for GIS equipment, helping to upgrade power operation and maintenance efficiently.

Main Features

1. The mobile GIS dust-free maintenance shelter is equipped with a high-efficiency multi-layer filtration system, with a filtration rate of over 99.99% for 0.3-micron particles, meeting the requirements of the ISO 14644 standard.

2. The seamless welding + air shower double-sealing design completely isolates external pollutants such as dust and moisture.

3. The intelligent temperature control system of the mobile GIS dust-free maintenance shelter precisely maintains the temperature between -10°C and 40°C with a minimal fluctuation range. The humidity control system adjusts the humidity inside the shelter in real-time, stably maintaining it at 80% or below.

4. The environmental monitoring large screen displays data in real-time, links with adjustment equipment, and triggers intelligent alarms.

5. The mobile GIS dust-free maintenance shelter has built-in sensors to monitor the status of GIS equipment in real-time and issue intelligent warnings for potential faults.

6. It has strong mobility, a self-lifting mechanism, does not require a crane, and can be used quickly.

Product Parameters

Parameter NameParameter Value
Weight14t (tonnes)
Power13.5kW
Lifting Height28m
Effective Space1.6m
Dust-free CleanlinessClass 1,000,000 (Million-level cleanroom standard)
Operating Temperature Range-10°C ~ 40°C
Constant Temperature & HumidityMaintains 24°C, 70% humidity
Communication Method4G Transmission
Input Voltage380±10V
Output Voltage220±10V
Dimensions8126mm × 2400mm × 2857mm (L×W×H)

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