Proof positive pressure explosion-proof cabinets Anhui distribution cabinet for environmental 1. This product is suitable for the chemical industry, offshore drilling platforms, metallurgy, medicine, light industry, textile, food, biological engineering, aerospace engineering and military explosive environments, 4. Indoor; three-phase four-wire system (380V / 220V) AC power distribution system and all weak systems; 2.1 Zone 2 hazardous gas areas; 3.IIA, IIB, IIC class T1-T4 group explosive gas or vapor environment Outdoor. PBSG series pressure explosion-proof electrical cabinet to perform in line with the standard GB3836-2000, IEC60079 standard requirements Technical Features 1. Its main principle is the use of explosion-proof measure dielectric isolation of electrical ignition sources to achieve the purpose of proof; 2. This product can be based on Users require the installation of a variety of common instrumentation, analytical instruments, instrument displays, monitors, microcomputer touch screen, power inverter and general electrical components, electrical components built on the basic user unrestricted; 3. It is mainly from the cabinet, controlled system, gas distribution system, alarm system, power distribution system components; cabinet by positive pressure chamber and the secondary chamber composed of Vice intracavitary automation systems, alarm systems and users access to cable; positive brachytherapy user distribution system components; 4. were customized according to user requirements into the box, piano desktop and cabinet structure, divided into upper and lower cabinet structure or around structures. Box general use of steel welded, powder coated, pre-opening operation; piano desktop and its rack cabinet using standard profiles welding, surface spray, all of its special joints have been sealed; front door operation After door repair, steel material generally used CB710-88 cold rolled steel, according to user requirements can also choose GB3280-84 stainless steel; 5. Press intake divided into ventilated and compensated. Ventilated for continuous uninterrupted gas supply, positive working heat chamber loaded with gas path components can be taken away, and has good heat dissipation; compensated for intermittent supply, the positive pressure chamber has a good seal, low air consumption ; 6. The user must provide the gas source, requirements are: clean air or nitrogen gas source pressure: 0.2MPa-0.8MPa; usually the user site can meet the requirements of the wind instrument with Long is a professional explosion-proof electrical equipment, explosion-proof lighting distribution box, explosion-proof power distribution box, explosion overhaul boxes, explosion-proof distribution box, stainless steel explosion-proof distribution box, waterproof and dustproof anti-corrosion distribution box, explosion-proof operation column, waterproof and dust-proof operation column, explosion-proof air conditioners, explosion-proof axial fans, explosion-proof lighting, explosion-proof flashlight, explosion-proof power overhaul boxes, explosion-proof power overhaul boxes, explosion-proof junction box, explosion threading box, explosion-proof flexible connection pipe, explosion-proof magnetic starter, explosion-proof circuit breakers, explosion-proof floodlight, explosion-proof floodlight , explosion-proof platform lamp, explosion-proof horse lights, explosion-proof energy-saving lamps, portable explosion-proof lighting, explosion-proof control box, three anti-control box, explosion-proof junction box, three anti junction boxes, explosion-proof lighting, instrumentation, pipe fittings, OEM processing and other explosion-proof products production and development of the manufacturers; main products are plastic explosion, explosion-proof boot box, explosion-proof distribution box, explosion-proof non-standard electrical boxes, explosion-proof lights, explosion-proof plastic button operation Zhu, light switches, lights, master controller other products