BAJ52 Explosion proof Emergency Light ATEX & IECEx Certified for zone1,2 zone 21,22

Description
Documents

ATEX

Ex II 2G Ex db IIB T6 Gb

Ex II 2D Ex tb IIIC T80°C Db

IECEx

Ex db IIB T6 Gb;

Ex tb IIIC T80°C Db

Feature

● For Zone 1,2 and Zone 21,22

● Flameproof type, the strongest

BAJ52 EX LED Emergency Light-Datasheet_EN

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Product details

Application

Oil and gas, marine, Chemical, pharmaceutical, semiconductor,

mining, military industry, power plant ETC hazardous area.

Technical Specifications

Standards：60079-0, 60079-1,60079-31

Input：AC100-277V,50-60Hz

Power:2*3W/2*4W (3hour)

Light source: LED module

Allowable Temperature： -20°C – +55°C

Protection grade：IP67/IK10

Corrosion-proof：C4 (ISO 12944)

L80B20@25℃：>100000H

Terminal：1.5~4mm2

Cable entries：2×Φ26 hole, with 1×M25×1.5 plug (304SS),

1×M25×1.5 gland (Nickel plated brass) ,

Suitable for Φ9~Φ16mm cable

HS code：9405409000

Country of origin：China

BAJ52 Explosion proof Emergency Light ATEX & IECEx Certified for zone1,2 zone 21,22 FAQS

What is an explosion proof emergency light?

An explosion proof emergency light is a certified luminaire that keeps illuminating escape routes after a power failure in a hazardous area — combining a flameproof enclosure with a built-in battery backup. The BAJ52 is ATEX and IECEx certified (Ex db IIB T6 Gb) for Zone 1, 2 and Zone 21, 22, with 2×3W or 2×4W LED tubes and about 3 hours of emergency runtime.
How long does the BAJ52 emergency backup last?

The BAJ52 has a built-in emergency power supply that keeps the lamp lit for about 3 hours after mains power fails, in both the 2×3W and 2×4W versions — covering the evacuation duration required by most plant emergency-lighting codes.
Which zones is the BAJ52 certified for?

The BAJ52 is certified for Zone 1 and 2 gas atmospheres and Zone 21 and 22 dust areas, under Ex II 2G Ex db IIB T6 Gb and Ex II 2D Ex tb IIIC T80°C Db, with identical IECEx certification — so escape routes in the most hazardous zones stay lit and compliant.
Why is LED better than fluorescent in an explosion proof emergency light?

The BAJ52's LED source lasts about 5 times longer than the fluorescent tubes used in roughly half of today's explosion proof emergency lights, at about 50% higher brightness efficiency — and LED tubes don't flicker or blacken at the ends, which matters when the fitting may sit unused for years and must work the one night it is needed.
Can the BAJ52 replace an existing fluorescent emergency light directly?

Yes. The BAJ52 is an all-in-one luminaire — LED source, driver and battery in one certified housing — so it replaces a traditional fluorescent emergency fitting one-for-one with almost zero maintenance afterwards.
What is the IP rating of the BAJ52?

The BAJ52 is rated IP67 and IK10, with C4 (ISO 12944) anti-corrosion protection — dust-tight, jet-wash and driving-rain resistant, 20-joule impact resistant, and coated for the corrosive atmospheres of refineries, jetties and chemical plants.
How long does the BAJ52 last?

The BAJ52 is rated L80B20 above 100,000 hours at 25°C on its LED source; the emergency battery is sized for its 3-hour duty cycle and is the only scheduled-wear component.
Where should explosion proof emergency lights be installed?

Along escape routes, at exits, on stairways and near critical equipment in classified areas — the BAJ52 is used across oil and gas facilities, offshore platforms, chemical and pharmaceutical plants, mining operations and power plants.
What cable entries and terminals does the BAJ52 have?

The BAJ52 provides 2 × Φ26 cable holes with one M25×1.5 stainless steel plug and one M25×1.5 nickel-plated brass gland, for Φ9–16 mm cable. Terminal capacity is 1.5–4 mm².
Where are SEEKINGLED emergency lights manufactured?

SEEKINGLED emergency lights are designed and manufactured in Shenzhen, China, in an ISO 9001 certified factory holding ATEX QAN quality assurance notification — audited explosion-proof production, not trading or re-branding.
What is the delivery time for the BAJ52?

Sample orders take about 10 to 14 days. Bulk orders usually take 3 to 4 weeks.
What is the MOQ for the BAJ52?

Our standard MOQ is 100 pieces. However, during the early stage of cooperation, we can also accept sample orders and small batch orders.
Do you offer door-to-door delivery for explosion proof lights shipped from China?

Yes, we can provide door-to-door shipping. If you don't have experience importing from China, we will work with a reliable logistics company to deliver the goods directly to your warehouse.
Can I become a distributor of SEEKINGLED explosion proof lighting in my country?

If your company is in the oil and gas equipment industry, we would be happy to cooperate with you. Please feel free to contact us at sales02@seekingled.com — we would be honored to learn more about your business model and discuss potential cooperation.