Shenhai Explosion-Proof
Teeb fixtures yog indispensable nyob rau hauv peb lub neej thiab chaw ua hauj lwm, Thiab qhov no yog muaj tseeb rau tawg-pov thawj teeb fixtures thiab. Txoj kev loj hlob ntawm explosion-proof teeb hinges rau kev ruaj ntseg thiab applicability thoob ntau industries, Ua lawv hom heev complex thiab varied. Li ntawd, yog li, Dab tsi tawg-proof teeb muaj? Let’s delve into this together.
Installation Types:
There are generally three installation methods for explosion-proof lights: fixed, movable, and portable. Fixed installation provides stable lighting for users, movable lights offer flexible illumination in various work settings due to their mobility, and portable lights are designed for environments with unstable or limited power supply.
Explosion-proof Forms:
Like other tawg-proof fais fab tuag, explosion-proof lights can have multiple forms of protection, mainly five types (taws, muaj kev ruaj ntseg, siab zoo, tsis-sparking, plua plav). tiam sis, explosion-proof lights have more than these five forms due to their broad application range. Another special form is the composite type, designed by combining various explosion-proof methods.
Enclosure Protection Ratings:
The protection ratings of explosion-proof electrical equipment, including lighting, vary based on manufacturing processes. Explosion-proof lights are categorized into plua plav (six levels) Thiab dej waterproof (eight levels) based on their protection performance.
Hluav Taws Xob Poob Siab:
Electric shock protection is broadly classified into three categories. The first type connects easily accessible conductive parts to the protective hauv pem teb conductor in the fixed wiring, preventing these parts from becoming live if the basic insulation fails. The second type employs double or reinforced insulation without protective grounding, relying on installation measures for protection. The third type doesn’t require grounding or leakage protection, usually operating at safe voltages below 36 volts.
Mounting Surface Materials:
Based on the mounting surface materials used in their design, indoor explosion-proof lights can be installed on common combustible materials like wooden walls or ceilings. They are designed to prevent the mounting surface txias from exceeding safe values. Depending on their suitability for direct installation on ordinary combustible materials, they are divided into two categories.
This concludes our introduction to the types of explosion-proof lights. Want to learn more about explosion-proof lighting? Stay tuned!