MAMBD8225 Explosion Proof LED Floodlight

Technical Data

1. Explosion-proof Type

• Executive Standard：GB/T3836.1, GB/T3836.2, GB/T3836.31
• IEC60079-0, IEC60079-1, IEC60079-31
• Applicable Hazardous Area：Explosive gas atmosphere: Zone 1, Zone 2，Combustible dust atmosphere: Zone 21, Zone 22
• Explosion-proof Marking：Ex db IIC T6/T5 Gb; Ex tb IIIC T80℃/T95℃ Db，Suitable for Class IIA, IIB, IIC explosive gas atmospheres, temperature groups T1~T6

2. Product Parameters

Product Model	I	II
Executive Standard	GB/T3836.1 GB/T3836.2 GB/T3836.31 IEC60079-0 IEC60079-1 IEC60079-31
Rated Power	5-36W	40-70W
Rated Voltage	AC220V  DC220V  AC36V  ADC36V  AC24V    DC24V
Explosion-proof Marking	-40℃~+40℃ Ex db II CT6 Gb;Ex tb IIC T80℃ Db -40℃~+50℃ Ex db II CT5 Gb;Ex tb IIC T95℃ Db
Protection Rating	IP66
Anti-corrosion Grade	WF1   WF2
Cable Entry Device	M20×1.5
Luminous Efficacy	≥130lm/W
Beam Angle	115°
Mounting Method	Ceiling Mount(X)
Weight	2.3Kg	3.1Kg

3.Product Classification & Origin

HS Code:94054
Country of Origin: China

4.Applicable Industries

• Widely used for floodlighting in hazardous environments such as oil extraction, oil refining, chemical industry, military industry, electric power, metallurgy, etc.;
• Suitable for environments containing corrosive gases, humid conditions, and places with high protection requirements; Suitable for Zone 1 and Zone 2 locations with explosive gas atmospheres;
• Suitable for Zone 21 and Zone 22 locations with combustible dust atmospheres;
• Suitable for Class IIA, IIB, and IIC explosive gas atmospheres;
• Suitable for temperature groups T1T6.

5.Credibility

MMAIATEX explosion-proof luminaires comply with the strictest international standards and hold complete ATEX, IECEx and EAC certifications to ensure compliant operation in global markets. Our lighting fixtures are engineered for extreme environments with an IP65/IP66/IP67 protection rating, delivering full resistance to water, dust and corrosion. We work closely with customers through comprehensive technical support, comprehensive warranty service and worldwide logistics. Wherever you operate, MMAIATEX ensures smooth project delivery and provides safe and reliable lighting solutions for hazardous areas.
MMAIATEX Explosion Proof Lighting: Designed for global compliance and reliability.

6.FAQs

Q1: What is the explosion-proof marking of this LED explosion-proof light?

A1: The explosion-proof marking is Ex db IIC T6/T5 Gb; Ex tb IIIC T80℃/T95℃ Db.

 

Q2: Which hazardous areas can this explosion-proof lamp be applied to?

A2: It is suitable for Zone 1, Zone 2 with explosive gas atmospheres and Zone 21, Zone 22 with combustible dust atmospheres, applicable to Class IIA, IIB, IIC and temperature groups T1-T6.

 

Q3: What are the power specifications and light source advantages of this product?

A3: The power range is 5–70W. It adopts the latest generation of well-known brand LM-80 certified LED light source, with luminous efficiency ≥130lm/W.