I
scope of application: , 1
It is applicable to wet places with high protection requirements and containing corrosive explosive gas and non-conductive dust
2
Applicable to class IIa, IIb and IIC explosive gas mixtures, zone 1 and zone 2 places with temperature groups T1 ~ T6; Zones 20, 21 and 22 in non-conductive combustible dust environment are suitable for working lighting in hazardous environments such as oil exploitation, oil refining, chemical industry, military industry, ships and electricity, as well as explosion-proof places such as oil platforms and oil tankers
Note; There are three specifications of products available (floodlighting, projection lighting and road lighting)
2、 Product features:
1
Optical system features: imported chips are preferred, with excellent luminous flux maintenance rate and high luminous efficiency
Surface mount technology (SMT) is adopted to greatly improve the thermal conductivity
The honeycomb light distribution structure is carefully designed to effectively improve the efficiency of lamps
2
Features of drive system: constant current drive is adopted, with short-circuit and overvoltage protection functions, good electromagnetic compatibility, and will not cause any interference to other electrical appliances and transmission network
The power supply itself has good anti electromagnetic interference ability
It has wide voltage compatibility and tolerance of 20% voltage fluctuation
The driving power supply adopts glue sealing process
Ensure that the original is not corroded
3
The surface adopts the most advanced spraying technology, no rust, no discoloration, precise structural design, waterproof and dustproof, and can be used outdoors for a long time
4
The lamp body is made of light alloy material with high strength, strong corrosion resistance and good impact resistance
5
The transparent parts are made of high temperature resistant tempered glass with large radian, which expands the heat dissipation space, reduces the temperature rise and improves the service life of the bulb
6
Structural features of the whole lamp: it adopts IIC explosion-proof structure and IP66 protection grade, with excellent explosion-proof protection
High boron tempered glass is adopted, which can withstand high-energy impact
All exposed fastening screws and accessories are made of stainless steel with high corrosion resistance