Compressor Room LV Switchboard VFD Control Cabinets ATEX Enclosure
Typical Applications
1. Petrochemical Plants: Power control for compressors handling crude oil/gas, with Ex dⅡCT4 enclosures preventing spark ignition from leaks.
2. Chemical Facilities: Manages compressor power in synthesis lines, resisting corrosion from flammable solvents/reactive gases.
3. Oil/Gas Extraction: Controls gas compressors on platforms/wellheads, using flameproof gaskets to contain internal arcs.
4. Paint/Coatings Production: Ensures safe operation of air compressors in VOC-rich environments, enabling precise pressure control.
5. Pharmaceutical Cleanrooms: Safely powers compressors handling ethanol sterilization, maintaining GMP compliance.
Design:
Compressor Room LV Switchboard |
Parameter |
Rated working voltage (V) |
400,660,690,1000 etc. - 400,660,690,1000 etc. |
Rated insulation voltage (V) |
1000 |
Rated current (A) |
Horizontal busbar: up to 6300 at maximum |
Vertical busbar: up to 1000 at maximum |
Rated short - circuit breaking current (kA) |
50 - 100 |
Rated short - time withstand current (kA) |
50 - 100 |
Protection level |
IP30 and above |
Size (mm) |
(width) : 800 - 1000 |
(depth) : 400 - 1200 |
(height) : 2200 |
Weight(Kg) |
400 - 600 |
IP Grade:
IP30/IP40/IP54/IP55/IP65
Suggestion:
1. Petrochemical Compressor Rooms: 316 stainless steel enclosures (corrosion resistance); Ex dⅡCT6 components (heat resistance); gas-tight cable entries.
2. Chemical Facilities: Acid-resistant epoxy-coated enclosures; modular motor control (Profibus/Modbus); pressure-relief valves.
3. Oil/Gas Extraction Sites: 6mm steel enclosures (impact resistance); ATEX Zone 1/21 gas sensors (auto-shutdown); subsea-rated explosion-proof cable glands.
4. Paint/Coating Plants: IP66 enclosures (VOC dust protection); certified explosion-proof VFDs; visible overload alarms.
5. Pharmaceutical Cleanrooms: 304 stainless steel (electropolished, easy sanitization); hermetic seals (ethanol resistance); GMP data loggers.
6. Universal Add-Ons: Customizable panels (explosion-proof buttons/displays); pre-drilled conduit holes; explosion-proof backup batteries.