Intelligent Explosion-proof Luminaire MML-Z-S Series

Intelligent Explosion-proof Luminaire MML-Z-S Series

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Can be used in hazardous area which includes combustible and dust gas, such as chemical engineering, oil refinery, food processing, oil exploitation, offshore oil platform, tanker, tunnel pipe gallery, military industry. spaceflight , pharmacy, metallurgy, mineral products and etc.
The enclosure is die casting by aluminum alloy, the corrosion-proof performance improved, the surface is high voltage static spraying after shot-blasting and high frequency cleaning. The exposed fastener is stainless steel. Beautiful appearance.
Can be used in Zone 1, Zone 2, IIC, IIB, IIA type combustible gas environment.
Can be used in Zone 21, Zone 22, IIIC, IIIB, IIIA type combustible dust environment.
The transparency cover use the antiglare frosted PC Cover, which can stand the 4J impact.
The color rendering is extraordinary: the color temperature of standard product is 5500-6500K, which avoid the tired emotion caused by low color temperature of traditional lighting fixture. The operation efficiency improved imperceptibly. Other color temperature can be customized, which can meet the requirements of different environment.
Built-in industrial-grade LED constant current driver, stable operation within 127-256V voltage range, compliant with EMC standards, and equipped with short-circuit, overload, and over-voltage protection.
Wiring with cable or steel tube.
Industrial-Grade Wireless Communication: The intelligent explosion-proof LED luminaire utilizes industrial-grade LoRa wireless technology, featuring low power consumption, long-range transmission, and strong anti-interference capabilities. It eliminates the need for field-deployed communication wiring, significantly simplifying on-site installation.
Remote Control & Dimming:The system enables remote switching and stepless dimming (0-100%) via IoT platforms, dedicated gateways or mobile apps. It supports individual control, group control and gateway-based centralized control to accommodate diverse on-site demands, achieving on-demand lighting that flexibly adapts to various scenarios and time schedules.
Status Monitoring & Diagnostics:The system enables real-time monitoring of luminaire operating parameters (online status, on/off state, current, voltage, power, brightness, etc.), providing fault early-warning and diagnostic functions. This facilitates proactive maintenance by operators and significantly enhances equipment management efficiency.
Smart Sensing Control (Optional):Integrated with motion sensors and ambient light sensors to enable "light-on when occupied, dimming/off when unoccupied" functionality, maximizing energy efficiency. Particularly suitable for inspection routes, warehouses, and similar areas.
The smart explosion-proof LED luminaire maintains traditional lighting fixture installation methods, facilitating seamless on-site retrofitting and upgrades.
Specific parameters and selection
MML-Z-S
A
B
Power
Mounting Type
40W
W1-30°wall type
50W
W2-90°wall type
60W
U-bracket type
70W
h-hook type
80W
S-Pendant pole type
P3-fence type
P4-pole type
0-Without mounting type
Technical Parameters
Ex MarkingEx db IIC T6 Gb
Ex tb IIIC T80°C Db
Conformity to StandardsGB/T 3836.1, GB/T 3836.2, GB/T 3836.31
IEC 60079-0, IEC 60079-1, IEC 60079-31
Ingress ProtectionIP66
Enclosure MaterialAluminum Alloy ZL102
Powder Coating and ColorElectrostatic powder coating, international standard color code: RAL 7090
Transparent CoverAnti-glare frosted PC cover, withstands 4J impact
Material of Exposed FastenersSS304 / SS316 Stainless Steel
LED BrandCREE, OSRAM, ZHUOGUAN
Lamp Power40W, 50W, 60W, 70W, 80W
Rated VoltageAC 110–240V, 50/60Hz
Maximum Cable Specification and Cable Outer Diameter3 × 2.5 mm² (armored cable or rubber cable)
Cable outer diameter range: 10–14 mm
Cable Inlet Thread SpecificationStandard: M25 × 1.5
Optional: NPT 3/4, G 3/4, or other special threads. Please specify when ordering.
Communication InterfaceLoRa Wireless Communication
Configurable OptionsHuman Body Detection
Net Weight3.5 kg

Outline Dimensional Drawing

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Installation reference

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