Comparison legend between welding shielded room shielding shell and interior decoration

Application areas:Computer rooms with high confidentiality requirements and large EMC testing laboratories

Structural composition:
1. Shell: There are six panel bodies, supporting keels, and insulation treatment between the shell and the ground. The top and wall panels are made of cold-rolled steel plates with a thickness of 2mm, and the floor is made of cold-rolled steel plates with a thickness of 3mm; The welding process is CO2 shielded welding.
2. Platform screen door: electrically (manually) locked platform screen door, basic specifications 1.9 * 0.85 (mm). Customized according to customer requirements(Manual available)/Electric/The distinction).
3. Ventilation waveguide window: Install honeycomb ventilation waveguide windows according to the specifications of the shielding room, with a basic size of 300 × 300 (mm).
4. Shielded indoor ventilation system; Indoor separate air conditioning (equipped with air conditioning shielding treatment) and central air conditioning (connected to air conditioning vents and ventilation ducts) for ventilation.
5. Power filter: single-phase high-performance low leakage filter.(There are specific power levels)
6. Shielding indoor weak current communication system: corresponding to shielding processing for telephone, fire protection, network, video, monitoring, data line communication transmission, etc.
7. Indoor electrical: Indoor configuration includes distribution boxes, incandescent lamps and embedded fluorescent lamp blocks for lighting, cable routing, control switches, and wall sockets.
8. Interior decoration: Decorate the roof, walls, and floor according to user requirements.

Welding performance indicators（Unit: dB