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Explosion-Proof LED Lighting For Petrochemical

Explosion-Proof LED Lighting For Petrochemical

1. Input Voltage AC100-265V
2. Ex mark Ex demb IIC T5/T6 Gb/Ex tD A21 IP66 T95℃/T80℃
3. LED Driver Net/
4. LED Chips PHILIPS
5. CCT 6000K(Optional 3000-6500K)
6. CRI Ra≥70
7. PF ≥0.9

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Product Introduction

Products Introduction

Yahualighting's YHZ-ROF03 Series Explosion-Proof LED Lighting for Petrochemical

The YHZ-ROF03 Series Explosion-Proof LED Lighting for Petrochemical is engineered specifically for hazardous locations with flammable or explosive atmospheres. Widely used for general lighting and task lighting in hazardous environments such as petroleum extraction, oil refining, chemical plants, as well as offshore oil platforms and oil tankers.

Covering a power range of 70W–400W and delivering up to 44,000 lumens, the fixture features PHILIPS LEDs, a high-efficiency thermal design, and an IP66 protection rating to ensure long-term stable performance in harsh industrial environments, high-performance replacement for traditional HID explosion-proof lamps.

CERTIFICATIONS & RATINGS - Hazardous Location Protection

Explosion Protection:

Gas: Ex demb IIC T5/T6 Gb (Suitable for Zone 1 & Zone 2)
Dust: Ex tD A21 IP66 T95°C / T80°C (Suitable for Zone 21 & Zone 22)
Ingress Protection: IP66
Operating Temperature: -25°C to +50°C

These certifications ensure safe operation in the highest-risk environments, including areas with IIC gas groups such as hydrogen and acetylene.

Products Description

Build to Withstand Hazardous Areas

Integrates flameproof, encapsulated, and increased safety protection methods.
Certified for both gas (Ex demb IIC T5/T6 Gb) and dust (Ex tD A21) environments.
Features a fully sealed IP66 housing with corrosion-resistant aluminum alloy and stainless steel, operable from -25℃ to +50℃.

High-efficiency Philips LEDs

Utilizes Philips LED chips to achieve high luminous efficacy of 110 lm/W
Offers 6000K standard color temperature (optional 3000K-6500K) to accommodate diverse lighting scenarios
Optics are optimized to provide consistent, glare-controlled lighting while maintaining high lumen maintenance.

Wide Voltage for Global Power Grids

Wide voltage input (AC100-265V) compatible with global power grids
Power factor ≥0.9 to minimize reactive power loss
50,000-hour lifespan backed by a 3-year warranty for long-term reliability

APPLICATIONS

Offshore Oil and Gas platform

Chemical Plants

Petrochemical Plants

Tunnels

Products Specifications

Model	YHZ-ROF03-70	YHZ-ROF03-100	YHZ-ROF03-150	YHZ-ROF03-200	YHZ-ROF03-300	YHZ-ROF03-400
Power	70W	100W	120W/150W	200W	300W	400W
Lumen	7700lm	11000lm	13200/16500lm	22000lm	33000lm	44000LM
Input Voltage	AC100-265V
Ex mark	Ex demb IIC T5/T6 Gb/Ex tD A21 IP66 T95℃/T80℃
LED driver	Net/
LED Chips	PHILIPS
CCT	6000K(Optional 3000-6500K)
CRI	Ra≥70
PF	≥0.9
Beam Angle	110
Body Material	ALUMINUM SHELL
IP Rating	IP66
Working Temp	-25℃~+50℃
Life Span	50000 h
Warranty	3 years

Model	YHZ-ROF03-70	YHZ-ROF03-100	YHZ-ROF03-150	YHZ-ROF03-200	YHZ-ROF03-300	YHZ-ROF03-400
Power	70W	100W	150W	200W	300W	400W
Product size(mm)	260170120	350220180	350220180	440290220	350440180	440580220
Packing size(mm)	31523090	375270145	375270145	460340145	510370145	630460165
Net weight(kg)	1.9	4.5	4.7	6.8	9.6	14
Installation method	Bracket installation