Applicable area 18~32m² High Purification Air Cleaner,Small Air Purifier,Air Purifier For Smoke,Portable Air Purifier For Office Leeyo Pilot Electric Technology Co., Ltd , https://www.leeyo-pilot.com
LED explosion-proof lighting advantages and features:
The optical system features imported chips, excellent lumen maintenance and high efficiency;
Use surface mount technology (SMT) to significantly increase thermal conductivity;
Carefully designed honeycomb light distribution structure, effectively improve the efficiency of lamps and lanterns; Drive system features constant current drive, with short circuit, overvoltage protection;
The EA type can be used as normal working lighting and has emergency functions. The EB type is simply used as emergency lighting and is normally closed. AB type can immediately start emergency lighting when the main power is off, and can also be used for external switch control to start at any time during the main power outage;
Has excellent electromagnetic compatibility, will not cause any interference to other electrical appliances, transmission network, the power supply itself has excellent anti-electromagnetic interference ability;
Wide voltage compatibility feature, tolerance 20% voltage fluctuation; Drive power adopts plastic sealing process to ensure that the components are not subject to corrosion Thermal system features Three-cavity independent structure carefully designed to ensure stable operation of various electronic components; Well-designed with air diversion structure The heat dissipation air duct ensures the service life of the LED light source;
Carefully designed independent power supply cavity structure, power supply work is not affected by the heat of the LED, to ensure the work of the stability and longevity of the whole light structure features the use of IIC-level explosion-proof structure, and IP66 protection rating, with excellent explosion-proof protection performance;
High borosilicate tempered glass can withstand high energy impacts;
All exposed fasteners and accessories are made of stainless steel material with high corrosion resistance;
The integrated emergency chamber eliminates the need for an emergency box to facilitate installation and maintenance.
The side cavity open cover connection method is convenient for the user's wiring and maintenance; a variety of installation methods for the user to choose 
Explain the energy-saving comparison of LED explosion-proof lamps:
Item Name Self-ballasted high pressure mercury lamp 160W BLED-30W Self-ballasted high pressure mercury lamp 250W BLED-50W Rated power (W) 160 30 250 50 Operating current (A) 0.80/220V 0.14/220V 1.20/220V 0.23/220V Power factor Cos 1.0 0.98 1.0 0.98 Nominal luminous flux (lm) 2850 3000 5000 5000 Lifetime (h) 7000 50000 7000 50000 Luminous fluxes with energy saving efficiency, power reduction of more than 80%, energy saving of more than 80%, LED light source life extension of 20 times, reduced maintenance Cost, reduce transmission and distribution system losses 
LED explosion-proof lighting parameters:
Product Type I Type II Type III Explosion Proof ExdIICT5 Rated Power 20-40W 50-90W 100-150W Operating Voltage AC/DC 220V± 20% 50Hz Power Factor 0.98 LED Luminous Flux 2200-4400Lm 5500-9900Lm 11000-16500Lm Protection IP66 Grade WF2 Introduce device G3/4 Introducing port specification, suitable for umbrella ф 10mm-ф14mm Cable terminal ≤ 2.5mm Wire Reliable connection Installation ceiling (x), wall type 30° (b1), wall type 90° (b2), Hanger type (g), guardrail type (h), flange type (f) Use height 3-5m 3-6m 4-8m Installation pitch 4-6m 4-8m 4-8m Average illumination 100Lx (4.5m high) 100Lx (5.5m high) 110Lx (high 6m) alternative light source 30w-50w energy-saving lamp, 40w-60w fluorescent lamp, 125w-250w self-military high-pressure mercury lamp, 70w-400w metal halide lamp implementation standards GB3836.1, GB3836.2, IEC60079- 0, IEC60079-1, EN60079-0, EN60079-1 Product Weight 3.5kg 5kg 9.5kg
With the continuous development of science and technology, our requirements for lighting fixtures have been continuously improved, including appearance, energy saving and maintenance.