Wisdom Lamp 3 Explosion-Proof LED Headlamp

The Wisdom Lamp 3 is a high-performance, intrinsically safe LED headlamp engineered specifically for reliable hands-free lighting in hazardous, potentially explosive gas atmospheres. Certified under stringent UL 913 and CSA C22.2 standards for Class I, Division 1, Groups C and D environments, this rugged luminaire delivers mission-critical visibility while eliminating ignition risks in high-consequence operations.

Built out of high-impact polycarbonate and hermetically sealed to an extreme IP69 ingress rating, the Wisdom Lamp 3 withstands harsh impacts, high-pressure washdowns, and grueling environmental conditions. Driven by a 100,000-hour Cree LED and an integrated 7,000 mAh rechargeable Panasonic Li-ion power pack, it provides up to 60 hours of continuous runtime, an integrated S.O.S emergency mode, and an adjustable, helmet-mountable clip designed for effortless field operation even while wearing heavy work gloves.

Key Features:

✅ I.S. Ex ia Class I, Division 1, Groups C & D, T4 certified (-20°C ≤ Ta ≤ 40°C)
✅ High-efficiency Cree LED light source with a 100,000-hour operational lifespan
✅ Hermetically sealed IP69 ingress protection against high-pressure water jets and micro-dust
✅ Long-range illumination beam reaching up to 230 yards (210 meters) with a wide 120° beam angle
✅ Dual brightness output: High (240 lm / 11,000 Lux) and Low (40 lm / 50 Lux), plus integrated S.O.S mode
✅ Heavy-duty polycarbonate housing engineered for impact and drop resistance
✅ High-capacity Panasonic 7,000 mAh Li-ion battery supporting 1,200 charge cycles
✅ Extended runtimes: 13 hours in High mode and up to 60 hours in Low mode
✅ Helmet-mountable, multi-angle rotatable clip for precise hands-free beam placement

📦 Package Options:

🔹 Standard Unit: Wisdom Lamp 3 Explosion-Proof LED Headlamp with integrated 7,000 mAh rechargeable battery and adjustable helmet mount clip
🔹 Complete Charging Bundle in a special box: Standard Unit plus dedicated 5V USB charging cable and AC wall adapter

Wisdom Lamp 3 Technical Specifications:

Feature	Details
Product Model	Wisdom Lamp 3
SKU	CKC371
Intrinsically Safe Certification	I.S. Exia Class I, Division 1, Groups C and D, T4
Safety Standards	UL 913 & CSA C22.2 No. 157-92; SGS US 901112; CE; RoHS
Ingress Protection	IP69 (Hermetically sealed)
Housing Material	Impact-resistant Polycarbonate
Light Source	Cree LED (100,000 hours lifespan)
High Brightness Output / Runtime	240 Lumens (11,000 Lux) / 13 Hours
Low Brightness Output / Runtime	40 Lumens (50 Lux) / 60 Hours
Special Modes	S.O.S Mode
Illumination Range	230 yards (210 meters)
Beam Angle	120°
Battery Type	Rechargeable Panasonic Li-ion (1,200 charge cycles)
Battery Capacity	7,000 mAh
Charge Time / Input	5 hours / 5V input
Operating Ambient Temperature	-4°F to 104°F (-20°C to 40°C)
Dimensions	3.31" L x 2.70" W x 1.96" D (84.1 mm x 68.6 mm x 49.8 mm)
Weight	0.40 lbs (184 g)
Mounting	Rotatable and mountable helmet clip

Certifications & Compliance:

🔗 ATEX Certificate – II 2G Ex ib op is IIB T4 Gb

🔗 UL Certification – Safety-certified for hazardous industrial environments

🔗 CE & RoHS Compliant – Verified adherence to international safety and hazardous substance standards

🔗 IP69 Ingress Protection – Completely dust-tight and resistant to close-range, high-pressure, high-temperature washdowns

🔗 Download Datasheet

Applications of Wisdom Lamp 3:

🔹 Oil & Gas (Refineries, Offshore Drilling Platforms, Tank Farms, Pipeline Terminals)
🔹 Chemical Plants & Petrochemical Processing Facilities
🔹 Mining & Tunneling (Non-coal surface installations & processing plants)
🔹 Laboratories & Pharmaceutical Hazardous Vapour Enclosures
🔹 Manufacturing & Industrial Paint Booths / Solvent Storage Warehouses

What’s in the Box?

📦 1x Wisdom Lamp 3 Explosion-Proof LED Headlamp
📦 1x Integrated Panasonic 7,000 mAh Li-ion Rechargeable Battery Pack
📦 1x 5V Charging Cable
📦 1x Rotatable Helmet Mounting Clip
📦 1x User Manual & Hazardous Area Safety Documentation Kit

Ordering & Shipping Details

📦 Lead Time: 2 - 3 weeks
📍 Shipping Terms: Worldwide / Expedited Options
💳 Payment Options: Credit Card, PayPal, Net 30 Terms

Related Products:

🔗 Intrinsically Safe Hard Hat Bracket Kit for Wisdom Lamps
🔗 Multi-Port Industrial Charging Rack for Wisdom Cap Lamps
🔗 Class I, Division 1 Certified Intrinsically Safe LED Flashlight Series

FAQs:

Is the Wisdom Lamp 3 certified for Class I, Division 1 hazardous areas?
Yes. The Wisdom Lamp 3 holds UL 913 and CSA C22.2 No. 157-92 certifications for Class I, Division 1, Groups C and D with a T4 temperature code (-20°C ≤ Ta ≤ 40°C).

What is the battery life and charging time of this unit?
It features a built-in 7,000 mAh Panasonic Li-ion battery that delivers up to 13 hours on High mode (240 lm) and up to 60 hours on Low mode (40 lm). Full recharge takes approximately 5 hours using a standard 5V input.

Can this headlamp be used in underground coal mines in North America?
No. The unit is intended for potentially explosive gas atmospheres, with the explicit exception of underground coal mines in North America.

What does the IP69 rating mean for field durability?
An IP69 rating represents the highest level of ingress protection. The unit is hermetically sealed against dust ingress and high-pressure, high-temperature washdowns, making it suitable for decontamination procedures and heavy marine spray.