Core Overview
The D8’s “T6” temperature classification — limiting surface temperature to 85°C maximum — represents the most stringent thermal safety rating in the SUPERFIRE explosion-proof range, providing an extra margin of safety for environments where the most volatile gas groups may be present. Combined with its 400-meter beam reach, this makes the D8 uniquely suited for large-tank inspection, pipeline corridor surveys, offshore platform emergency lighting, and wide-area search operations where both certified safety and extreme illumination range are non-negotiable requirements.
- Oil and gas facility wide-area inspection and emergency lighting
- Petrochemical tank farm and pipeline corridor surveys
- Offshore platform and FPSO operations
- Mining and quarry large-area illumination
- Firefighting incident command and scene lighting
- Hazardous materials (HAZMAT) response operations
- Confined space entry into large vessels and storage tanks
Key Product Advantages
- Dual-Protection Explosion-Proof Certification: Ex db ia IIC T6 Gb
The D8’s certification (CLEx23.0746) combines two protection methods: Ex “db” (flameproof enclosure) ensures that any internal ignition is contained within the housing and cannot propagate to the external atmosphere; Ex “ia” (intrinsic safety, highest level) for the control circuitry ensures that even under two simultaneous fault conditions, no spark or thermal effect capable of ignition can occur. The T6 temperature classification (85°C maximum surface temperature) is the most stringent rating available, suitable for all gas groups including those with the lowest ignition temperatures. The Gb EPL confirms suitability for Zone 1 hazardous areas.
- Triple OSRAM P8 Array with 1300LM Output and 400M Beam Reach
Three independently-driven OSRAM P8 LEDs — each rated at 3W — combine to produce 1300 lumens of 6000–6500K neutral white light with an industry-leading 400-meter effective beam distance. This output level transforms the D8 from a personal inspection flashlight into a portable area-illumination tool capable of lighting entire tank interiors, pipeline corridors, or emergency assembly points. The triple-LED array also provides inherent redundancy — if one LED were to fail, the remaining two continue to provide usable illumination for safe egress.
- IP68-Rated Full Environmental Sealing
The D8 achieves IP68 waterproof and dust-tight protection — the highest ingress protection rating in the SUPERFIRE explosion-proof range. This means the searchlight is fully dust-tight and can withstand continuous immersion in water beyond 1 meter depth (specific depth and duration tested and documented). In practical industrial terms, the D8 operates reliably in torrential rain, high-pressure washdown environments, flooded areas, and offshore salt-spray conditions where lesser-rated equipment would fail. The IP68 rating also ensures that dust accumulation inside the housing — a potential ignition risk in grain elevators, coal processing, and combustible dust environments — is impossible.
- Extended-Range Runtime with Triple-Cell Battery System
The 11.1V/3.2Ah battery pack — comprising three series-connected 18650 lithium-ion cells — provides approximately 10 hours of continuous high-mode (1300LM) operation and up to 20 hours in work-light mode. This covers extended emergency operations, multi-shift maintenance campaigns, and overnight incident responses on a single charge. The USB Type-C 5V/2A charging system reaches full capacity in approximately 7 hours, with a dedicated charge status indicator transitioning from red to green when complete. A low-battery warning (flashing red indicator synchronized with main LED pulsing 15 times) provides advance notice before automatic cutoff.
- Versatile Carry System with Protective Jacket
The D8 features a molded protective silicone jacket that provides impact absorption, improved grip in wet or gloved conditions, and thermal insulation from both the external environment and the light body. An adjustable shoulder strap enables hands-free carry during extended operations, while the ergonomic body dimensions (69 × 120 × 156mm) allow secure one-handed operation when handheld use is preferred. At 750 grams net weight, the D8 provides sufficient mass for stability during use while remaining manageable for shift-length carry.
Specifications of D8 Tactical Flashlight
| Parameter | Specification |
|---|---|
| Model | D8 |
| Product Type | Explosion-Proof Portable Searchlight |
| LED Type | OSRAM P8 × 3 |
| Rated Power | 3 × 3W (9W Total) |
| Lumens | 1300LM |
| Beam Distance | 400m |
| Color Temperature | 6000–6500K |
| Input | DC 5V / 2A (USB Type-C) |
| Rated Voltage | DC 11.1V |
| Battery | 3× 18650 / 11.1V / 3.2Ah (Built-In, Rechargeable) |
| Runtime | High: ~10H / Work Light: ~20H |
| Charge Time | Approx. 7 Hours |
| Waterproof Rating | IP68 |
| Explosion-Proof Certification | CLEx23.0746 |
| Explosion-Proof Marking | Ex db ia IIC T6 Gb |
| Operating Temperature | -20°C to 40°C |
| Light Modes | High → Work Light (Long-Press: Strobe) |
| Switch Type | Head-Mounted Push-Button |
| Dimensions | 69 × 120 × 156mm |
| Package Dimensions | 241 × 223 × 76mm |
| Net Weight | 750g |
| Gross Weight | 1120g |
| Material | Aluminum Alloy (Anodized) + Protective Silicone Jacket |
| Color | Black |
| Battery Indicator | Charge Status LED + Low-Battery Warning (Flashing) |
| Carry Options | Handheld + Adjustable Shoulder Strap |
| Packing | 20 PCS / Carton |
| Barcode | 6977502511010 |
Standard Package Contents:
- D8 Explosion-Proof Portable Searchlight ×1
- Protective Silicone Jacket ×1
- Adjustable Shoulder Strap ×1
- USB Type-C Charging Cable (80cm) ×1
- 5V/2A USB Charger (3C Certified) ×1
- Foam Inner Tray ×1
- Branded Retail Box ×1
- User Manual ×1
- Explosion-Proof Certificate Documentation ×1
- Anti-Counterfeit Security Label ×1
Details of SUPERFIRE D8 Tactical Flashlight
Video
FAQ
What does the "db ia" dual protection method mean in practical terms?
The D8 uses two complementary explosion protection concepts. “Ex db” (flameproof): the aluminum housing is designed with controlled flamepath gaps that cool any internal ignition below the ignition temperature of the surrounding atmosphere before gases can exit — meaning that even if an internal fault creates a spark, the resulting flame is contained and quenched. “Ex ia” (intrinsic safety, category “ia”): the LED driver and control circuits are designed with energy limitation such that even under two simultaneous fault conditions, the available electrical energy is below the minimum ignition energy of the most sensitive gas group (IIC). The combination provides defense-in-depth: the flameproof enclosure is the primary protection, and the intrinsically safe circuit is the redundant safety layer.
How does T6 temperature classification benefit operations compared to T4?
T6 limits the maximum surface temperature of any part of the searchlight to 85°C, compared to T4’s 135°C ceiling. This lower temperature ceiling provides a critical safety margin for environments where the most volatile substances with low auto-ignition temperatures are present — such as carbon disulfide (ignition temperature ~100°C). Even if the searchlight were to operate at its maximum rated power in a 40°C ambient environment for extended periods, the T6 rating ensures that the external temperature never approaches a level that could ignite the surrounding atmosphere. For safety managers, T6 represents the highest available protection level for portable electrical equipment in gas-hazardous areas.
How long does the battery last in an actual emergency incident scenario?
In real-world incident response, the D8 is rarely operated continuously at 1300-lumen high mode. Typical usage alternates between high mode for area surveys (~10 hours available) and work-light mode for task illumination (~20 hours available). A realistic 8-hour incident scenario with mixed mode usage (approximately 30% high, 70% work-light) would consume roughly 50–60% of battery capacity — leaving substantial reserve for extended operations. The low-battery warning system (flashing red indicator + 15 main LED pulses) activates with sufficient remaining capacity (approximately 15–20 minutes at high mode) to enable safe return from the hazardous area for recharging.
Can the D8 be shoulder-carried while wearing SCBA or chemical protective suits?
Yes. The adjustable shoulder strap is designed with a quick-release buckle and sufficient length adjustment to accommodate wear over firefighting turnout gear, SCBA harnesses, or Level A chemical protective suits. The strap attachment points are reinforced and tested to support the 750g searchlight weight plus dynamic loading during movement. The protective silicone jacket prevents the metal body from direct contact with protective suit materials. For users in fully encapsulated suits, we recommend mounting the strap over the suit exterior and practicing operation with gloved hands during training sessions.
What is the maintenance and recertification schedule for explosion-proof compliance?
For industrial and emergency service deployments, we recommend the following schedule: Monthly — visual inspection of housing for impact damage, cracks, or corrosion; check silicone jacket integrity; verify charging indicator operation. Quarterly — full functional test of all modes; verify low-battery warning activation; inspect and clean charging port contacts. Annually — comprehensive inspection by qualified personnel; O-ring and seal inspection/replacement; battery capacity test (replace if below 80% of rated capacity); documentation review and logbook update. Recertification requirements vary by jurisdiction — consult your local regulatory authority and insurance provider. SUPERFIRE can provide guidance on authorized inspection centers and spare parts availability for the product’s supported lifecycle.
Customization & OEM Services
SUPERFIRE provides comprehensive OEM/ODM services for the D8 Explosion-Proof Portable Searchlight, supporting industrial safety equipment distributors, oilfield service companies, government emergency response agencies, and private-label safety brands worldwide.
- Brand Customization
- Laser Engraving: Precision laser marking of your company logo, safety certifications, asset tracking numbers, and regulatory information directly onto the aluminum body — permanent and resistant to industrial environments
- Silicone Jacket Branding: Custom-molded protective jackets with your logo, color scheme, and reflective safety markings
- Strap Branding: Custom-printed shoulder straps with company identification and high-visibility elements
- Charger and Accessory Branding: Custom-branded chargers, cables, storage cases, and vehicle charging docks
- Packaging Customization
- Industrial Packaging: Heavy-duty packaging designed for industrial distribution — reinforced cartons, custom foam inserts, and moisture-barrier materials
- Emergency Response Kits: Pre-configured response kits combining multiple D8 units with spare batteries, vehicle chargers, and wall-mounted storage/charging stations
- Multi-Language Documentation: User manuals, certification documents, safety data sheets, and quick-reference operation cards translated into required languages
- Anti-Counterfeiting: Custom holographic labels, QR-code product authentication, and serialized tracking for safety-critical equipment
- Product Customization
- LED Configuration: Alternative LED color temperature or high-CRI options for specific inspection or photographic documentation requirements
- Mode Programming: Customizable output levels, mode sequences, and specialized signaling patterns (e.g., incident command identification flash, evacuation signal)
- Mounting Ecosystem: Vehicle charging cradles, wall-mounted storage/charging stations, tripod and magnetic base mounting adapters, and scene lighting deployment kits
- Battery Configuration: Extended-capacity battery pack discussions for specialized long-duration operations
- Certification Expansion: Support for additional regional certification requirements (ATEX, IECEx, etc.) discussed at project initiation
- Quality & Compliance
- Full explosion-proof certification documentation (CLEx23.0746, Ex db ia IIC T6 Gb)
- IP68 ingress protection certification with submersion depth documentation
- CE, FCC, RoHS compliance for all standard and custom configurations
- Impact and drop resistance testing reports
- Material certificates for aluminum alloy, anodizing, and silicone components
- Batch-level QC inspection and functional test 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 lithium battery-containing products
- Payment Terms: Discussed on order confirmation; flexible terms available for established long-term partners and government/institutional procurement
- After-Sales Support: Manufacturer warranty against defects in materials and workmanship; spare parts (protective jackets, straps, chargers, O-rings, switches) available for the product’s supported lifecycle; recertification guidance and authorized inspection center referrals
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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