Ex LED Light Source Module PT DIPOERO DJAJA ABADIE

Technical Data

1.Explosion-proof Type

• Standards Implemented：CNEx、IECEx、ATEX
• Applicable Hazardous Areas：Zone 1, Zone 2（must be fitted inside certified increased safety enclosure）
• Explosion-proof Rating：Ex mb IIC Gb 

2.Product Parameters

TECHNICAL PARAMETER
Size				300mm×70mm×9mm
Power				36W max./100W max.
Input current				1Amax(Vf≈36V)12.1A max(Vf≈48V)
luminous efficiency				≥165 Im/W
C C T				4000K±300K,5000K±400K,6000K±500K
Ra				≥80
Beam angle				120°type
Service temperature				-40℃~+115℃
Ex standards&EMC	Ex standards			IEC 60079-0:2017、IEC 60079-18:2017 EN IEC60079-0:2018 EN 60079-18:2015, EN 60079-18:2015/A1:2017 GB/T 3836.1-2021,GB/T 3836.9-2021
	EMC Compliance			IEC 55015,IEC 61000-4-3; IEC 61000-3-3
	Withstand Voltage			>1.0KVdc@60S;
	Isolation Resistance			>1MΩ@500Vdc
Others	L70 Lifetime (Typ.)			L70>50000 Hours
	Net Weight &Size			145g,300mm×70mm×9mm
TYPE DESIGNATION
Series type		D300X70 Dimension			RP□W Rated Power
Series type		ExLM	Dimension                     D300X70
ExLM(Ex LED Module)			D300X70=300mm(L)X70mm(W)
Rated Power    RP100W RP36W=36W
RP100W=100W
Electrical Parameter:
ExLMD300X70RP100W,36V~48Vdc,max.2.1A ExLMD300X70RP36W,28V~36Vdc,max.1A

3.Product Classification & Origin

HS Code:8539510000
Country of Origin: China

4. Applicable Industries

This encapsulated Ex LED light source module features strong practicality and reliable safety performance. It is suitable for hazardous areas with flammable and explosive gas mixtures, including petroleum, chemical industry, coal, natural gas, pharmaceutical, warehouse, port, oil & gas terminal, sewage treatment plant, etc. It can be assembled into complete explosion-proof lighting fixtures matched with increased safety explosion-proof housings to meet the demand for long-term stable lighting in industrial hazardous environments.

5. Credibility

• Authoritative Certifications The module holds CNEx, IECEx and ATEX explosion-proof certificates, compliant with domestic and international standards, marking Ex mb ⅡC Gb, meeting access requirements for hazardous areas globally.
• Operational Reliability Encapsulated structure eliminates spark hazards. L70 lifetime ≥50000 hours, stable from -40℃ to +115℃. Passed insulation, voltage withstand and temperature rise tests for long-term operation in explosive atmospheres.
• Technical Support We supply full technical documents including drawings, light distribution curves and temperature rise data, assist customers with luminaire matching and temperature class testing. Professional pre-sales selection and after-sales technical support are available.

6.FAQs

Q1: What explosion-proof certificates does this Ex LED module have?

A1: The module is certified with CNEx, IECEx and EU ATEX certificates, marked Ex mb ⅡC Gb. It complies with domestic and international standards for lighting used in hazardous areas worldwide.

 

Q2: What are the ambient and heat dissipation requirements for the module?

A2: Operating temperature range: -40℃～+115℃. It shall be installed inside increased safety enclosure ≥IP54 and equipped with radiator (thermal conductivity ≥90W/(mK)), ensuring module surface temperature below 115℃.

 

Q3: What technical support can the manufacturer provide?

A3: We supply complete technical documents including drawings, LDC, specs and temperature rise data. Support luminaire temperature class re-testing, driver & radiator matching consultation. Fast response for pre-sales selection and after-sales technical service.