Core Overview
- Oil and gas upstream, midstream, and downstream operations
- Petrochemical plant inspection and maintenance
- Chemical processing and pharmaceutical manufacturing
- Mining and mineral extraction (surface and underground)
- Firefighting and emergency response in hazardous environments
- Confined space entry and vessel inspection
Key Product Advantages
- Certified Intrinsic Safety: Ex ib IIC T4 Gb
The D6 holds formal explosion-proof certification (CLEx23.0743) to the Ex ib IIC T4 Gb standard. The “Ex ib” designation confirms intrinsic safety — the electrical circuit is designed such that no spark or thermal effect under normal operation or fault conditions can ignite a surrounding explosive atmosphere. “IIC” covers the most hazardous gas group including hydrogen and acetylene; “T4” limits surface temperature to 135°C maximum; and “Gb” indicates Equipment Protection Level suitable for Zone 1 hazardous areas. This certification provides the documented compliance that industrial safety auditors, insurance underwriters, and regulatory inspectors require.
- OSRAM P8 LED with 210-Meter Industrial Beam Range
The OSRAM P8 LED — a recognized industrial-grade emitter — delivers 220 lumens of crisp 6000–6500K white light with a focused 210-meter beam reach. Unlike consumer-grade LEDs that prioritize raw lumen numbers, the P8 is selected for its color accuracy, consistent output over temperature extremes, and long-term lumen maintenance stability — characteristics essential for industrial inspection where accurately identifying fluid leaks, corrosion patterns, and equipment defects depends on consistent, neutral illumination.
- Extended Operational Runtime for Full-Shift Use
Powered by two 18650 lithium-ion cells totaling 4.4Ah at 3.7V, the D6 delivers approximately 8 hours of continuous high-mode (220LM) output and up to 16 hours in work-light mode — covering a full 8-hour industrial shift plus overtime on a single charge. The built-in charging circuit accepts 5V/2A via a USB Type-C port, reaching full charge in approximately 8 hours. A dedicated charging indicator transitions from red (charging) to green (complete), and a four-segment battery gauge provides remaining capacity at a glance.
- IP66-Rated Heavy-Duty Construction
The D6 is rated IP66, meaning it is completely dust-tight (first digit 6) and protected against powerful water jets from any direction (second digit 6). The aluminum alloy body with anodized finish withstands drops, impacts, and the abrasive conditions common in industrial environments. At 340 grams net weight and measuring 42mm diameter × 210mm length, the D6 balances sufficient mass for confident handling with manageable carry weight for shift-long use. Operating temperature range spans -20°C to 40°C, accommodating cold-weather outdoor facilities and hot-process environments.
- Four-Mode Operation with Dedicated SOC Indicator
Four operational modes are accessible via the single head-mounted push-button: High (220LM), Work Light (reduced output for extended tasks), Strobe (attention-grabbing emergency signal), and SOS (international distress pattern activated by a 3–5 second long-press from any mode). The four-segment LED battery gauge provides unambiguous state-of-charge: four segments = 80–100%, three = 50–80%, two = 30–50%, one = 10–30% — enabling workers to assess whether the light will last through the remainder of their shift with a single glance.
Specifications of D6 Tactical Flashlight
| Parameter | Specification |
|---|---|
| Model | D6 |
| Product Type | Explosion-Proof Handheld Flashlight |
| LED Type | OSRAM P8 × 1 |
| Rated Power | 5W |
| Lumens | 220LM |
| Beam Distance | 210m |
| Color Temperature | 6000–6500K |
| Rated Voltage | DC 3.7V |
| Battery | 2× 18650 / 4.4Ah Total (Built-In, Rechargeable) |
| Runtime | High: ~8H / Work Light: ~16H |
| Charge Time | Approx. 8 Hours |
| Charging Input | 5V / 2A (USB Type-C) |
| Waterproof Rating | IP66 |
| Explosion-Proof Certification | CLEx23.0743 |
| Explosion-Proof Marking | Ex ib IIC T4 Gb |
| Operating Temperature | -20°C to 40°C |
| Light Modes | High → Work Light → Strobe (Long-Press: SOS) |
| Switch Type | Head-Mounted Push-Button |
| Dimensions | Ф42 × 210mm |
| Package Dimensions | 256 × 123 × 57mm |
| Net Weight | 340g |
| Gross Weight | 520g |
| Material | Aluminum Alloy (Anodized) |
| Color | Black |
| Battery Indicator | 4-Segment LED (100%–80% / 80%–50% / 50%–30% / 30%–10%) |
| Charging Indicator | Red (Charging) / Green (Complete) |
| Packing | 36 PCS / Carton |
| Carton Dimensions | 670 × 355 × 330mm |
| Barcode | 6977502511102 |
Standard Package Contents:
- D6 Explosion-Proof Flashlight ×1
- USB Type-C Charging Cable (80cm) ×1
- 5V/2A USB Charger (3C Certified) ×1
- Wrist Lanyard ×1
- Foam Inner Tray ×1
- Branded Retail Box ×1
- User Manual (English, Custom) ×1
Details of SUPERFIRE D6 Tactical Flashlight
Video
常见问题解答
What hazardous zones and gas groups is the D6 certified for?
The D6 holds Ex ib IIC T4 Gb certification. In practical terms: “IIC” covers all gas groups including the most hazardous (hydrogen, acetylene, carbon disulfide); “T4” limits maximum surface temperature to 135°C, safe for gases with ignition temperatures above this threshold (including ethanol, diesel, gasoline vapors); “Gb” Equipment Protection Level is suitable for Zone 1 areas (where explosive atmospheres are likely to occur in normal operation). The D6 is also suitable for Zone 2 areas. It is NOT certified for Zone 0 (continuous presence of explosive atmosphere) or for dust-explosive environments (requiring a separate “Ex t” dust certification).
How does the D6's OSRAM P8 LED compare to generic alternatives in industrial use?
The OSRAM P8 is an industrial-grade LED selected for three characteristics critical to hazardous-environment use: (1) tight color temperature consistency (6000–6500K batch-to-batch) enabling reliable visual inspection color discrimination; (2) high lumen maintenance (L70 typically exceeding 50,000 hours), meaning the LED retains over 70% of original output after years of industrial service; (3) specified thermal behavior compatible with the D6’s intrinsically safe circuit design, ensuring surface temperature never exceeds the T4 135°C ceiling even under fault conditions.
What is the difference between the High and Work Light modes?
High mode delivers the full 220 lumens with a 210-meter beam range — designed for distance inspection, large-area surveys, and navigating unlit facilities. Work Light mode reduces output to an optimized level for close-range tasks such as reading gauges, inspecting weld seams, or working in confined spaces where full output would cause glare and accelerate battery drain. Work Light mode extends runtime to approximately 16 hours — double the High mode — making it the default setting for task-oriented industrial work throughout a shift.
Is the battery user-replaceable, and how is the light charged?
The D6 uses two built-in 18650 cells (4.4Ah total) that charge via the tail-cap USB Type-C port using the included 5V/2A charger. The battery is not designed for user replacement in the field — this is an intentional safety design choice that maintains the integrity of the intrinsically safe circuit by preventing battery compartment breach in hazardous atmospheres. Charging should be performed in a safe (non-hazardous) area only. The charging indicator on the tail cap glows red during charging and transitions to green when complete.
What documentation is provided for regulatory compliance and safety audits?
Customization & OEM Services
SUPERFIRE provides comprehensive OEM/ODM services for the D6 Explosion-Proof Flashlight, supporting industrial safety equipment distributors, oilfield supply companies, government procurement agencies, and private-label safety brands worldwide.
- Brand Customization
- Laser Engraving: Precision laser marking of your company logo, safety certifications, asset ID numbers, and regulatory markings directly onto the aluminum body — permanent and resistant to industrial wear
- Color Customization: Custom anodized body colors for visual identification of department, zone, or inspection status (minimum quantities discussed per order)
- Safety Marking: Custom safety labeling including “Property of,” equipment tracking numbers, and inspection due-date engraving
- Accessory Branding: Custom-branded chargers, cases, and carrying solutions
- Packaging Customization
- Industrial Packaging: Custom heavy-duty packaging suitable for industrial distribution — reinforced cartons, foam-cut inserts, and humidity-resistant materials
- Retail-Ready Options: Full retail packaging design service for safety supply stores and industrial tool distributors
- Multi-Language Documentation: User manuals, safety data sheets, certification documentation, and quick-reference cards translated into required languages
- Anti-Counterfeiting: Custom holographic labels, QR-code product authentication, and serialized unit tracking for safety-critical equipment
- Product Customization
- LED Configuration: Alternative LED options for specific color temperature or CRI requirements
- Mode Programming: Customizable mode sequences, output levels, and special modes (e.g., automatic SOS activation on impact, low-battery blink pattern)
- Certification Addition: Support for additional regional certification requirements (discussed at project initiation)
- Mounting Solutions: Custom helmet clips, belt holsters, vehicle charging docks, and wall-mounted storage/charging stations
- Battery Configuration: Extended-capacity cell discussions for applications requiring runtime beyond the standard 8/16 hours
- Quality & Compliance
- Full explosion-proof certification documentation (CLEx23.0743)
- CE, FCC, RoHS compliance for all standard and custom configurations
- Ingress protection testing to IP66 standard
- Drop testing and impact resistance validation
- Material certificates and batch traceability documentation
- Pre-shipment functional and safety inspection reports
- Order & Logistics
- Minimum Order Quantities: Flexible and discussed on a per-order basis depending on configuration and customization scope
- Sample Lead Time: Standard configuration samples available within approximately 2–3 weeks; certified custom samples confirmed upon order
- Production Lead Time: Discussed and confirmed upon sample approval — timelines scaled to order volume, certification requirements, and customization complexity
- Shipping: FOB Shenzhen / EXW available; ocean freight consolidation, air freight expedited, and dangerous goods shipping coordination for battery-containing products
- Payment Terms: Discussed on order confirmation; flexible terms available for established long-term partners and government procurement
- After-Sales Support: Manufacturer warranty against defects in materials and workmanship; spare parts and replacement batteries available for the product’s supported lifecycle; certification renewal support for multi-year procurement contracts
For OEM inquiries, cycling shop distributor partnerships, or volume pricing,
contact us at service@superfire.com or via WhatsApp at +86 199 2887 7060.
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No. 88, Tongchang Road, Longdong Dapu, Longgang Stree, Longgang District, Shenzhen City, Guangdong Province, China
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Sth Floor, Building No.10, Yuanyang Xintiandi Shuianhuayuan, No. 16 Shenglong Road. Shengping Community, Longcheng Street, LongganProvince, China