Iindidi zoKuqhushumba-Ubungqina bokuKhanya

Izibane zokukhanyisa zibalulekile kubomi bethu nakwiindawo zokusebenza, kwaye oku kuyinyani kwizibane ezikhusela uqhushumbo ngokunjalo. Uphuhliso lwezibane ezikhusela uqhushumbo luxhomekeke kukhuseleko kunye nokusebenza kuwo onke amashishini ahlukeneyo, ukwenza iintlobo zazo zibenzima kwaye zahlukene. Ngoko, zeziphi iintlobo zokukhanya okungagqabhukiyo apho? 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 izixhobo zombane ezingaqhushumba, explosion-proof lights can have multiple forms of protection, mainly five types (ingatshi, ukwanda kokhuseleko, uxinzelelo oluhle, engatshisi, uthuli-ubungqina). Nangona kunjalo, 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 uthuli-ubungqina (six levels) kwaye into evikela amanzi (eight levels) based on their protection performance.

Ukukhuselwa koMbane woMbane:

Electric shock protection is broadly classified into three categories. The first type connects easily accessible conductive parts to the protective isiseko 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 ubushushu 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!