Viper Pro FZ-9 Series
The Spectrumtek Viper Pro FZ-9 is a professional 300W LED driving light pair built around 30 premium Osram P8 high-power chips (15 per light). Delivering a verified 15,000 lumens and a 1,400-metre effective range, this compact 9-inch system is engineered for demanding off-road, agricultural, commercial, and emergency applications. Dual IP68/IP69K certification, E-Mark approval, and military-grade construction make the FZ-9 the benchmark choice for UK professional drivers.
• 30x Osram P8 High-Power Chips: 15 per light, delivering 15,000 lumens combined output
• 300W Total Power: 150W per light for maximum long-range performance
• 1,400 Metre Verified Range: 1 Lux @ 1,400m – longest range in the 9" category
• Professional Combo Beam: Spot + flood coverage for distance and peripheral visibility
• 9-Inch Compact Form: 250 × 82 mm per light, fits tighter installations
• IP68 / IP69K Dual Certified: Submersion and high-pressure wash resistant
• Military Breather Valve: Pressure-equalising design prevents condensation in variable climates
• Over-Voltage Protection: Surge and spike protection guards against alternator load dump and jump-start transients
• Polarity Reversal Protection: Heavy-duty 40A MOSFET – 4–8 µs response, <0.004 Ω resistance
• Vibration Resistant: 7-point hardened construction validated to 40G shock and 3,000+ hours at full 300W
• Multi-Function DRL: Switchable white or amber DRL, amber position light, and welcome light
• 50,000+ Hour Rated Lifespan across -40°C to +85°C operating range
• E-Mark Approved, CE, EMC, and RoHS certified
• Complete wiring harness included (40A relay, fuse, weatherproof switch, DT connectors)
• 24-Month Full Manufacturer Warranty with 30-day money-back guarantee
Specifciation
Details
Manufacturer
Spectrumtek (United Kingdom)
Model
Viper Pro FZ-9
Size (Per Light)
9" / 250 × 82 mm
LED Technology
30x Osram P8 High-Power Chips (15 per light)
Total Power Output
300W (150W per light)
Luminous Output
15,000 Lumens (pair) / 7,500 Lumens (each)
Maximum Range
1,400 m (1 Lux @ 1,400m, independently verified)
Beam Pattern
Professional Combo – Spot + Flood
Operating Voltage
9–32V DC (12V & 24V compatible)
12V Current Draw
~25A combined pair
24V Current Draw
~12.5A combined pair
Housing
Die-Cast Aluminium Alloy
Bezel
Billet Machined Aluminium
Lens
Impact-Resistant Polycarbonate (250× glass strength)
Mounting Bracket
Thickened Stainless Steel (5mm)
Waterproof Rating
IP68 / IP69K Dual Certified (IEC 60529)
Breather Valve
Military-Grade Specification
Multi-Function
White/Amber DRL, Amber Position Light, Welcome Light
Rated Lifespan
50,000+ Operating Hours
Operating Temp
-40°C to +85°C
Over-Voltage Protection
Voltage surge & spike protection, alternator load dump rated
Polarity Protection
40A MOSFET, <0.004 Ω, 4–8 µs response
Vibration Resistant
40G shock validated, 3,000+ hrs @ 300W
Certifications
E-Mark, CE, EMC, RoHS
Warranty
24 Months Full Manufacturer Warranty
Protection Feature
Technical Specification
Over-Voltage Protection
Surge/spike circuit; handles 120V load dump spikes (24V systems); ±1.5% regulation accuracy per light
Polarity Reversal Protection
40A MOSFET; <0.004 Ω resistance; 0.1V drop / 2.5W loss; 4–8 µs response; dual-light independent
Vibration Resistance
7-point hardening; 3oz copper PCB; 12 kg shear force per chip; ±0.2° beam alignment; 40G shock rated
Thermal Management
5-stage: 75°C normal → 95°C derate → 115°C shutdown → 70°C recovery
Short Circuit Protection
di/dt analysis; distinguishes 60–75A inrush from >100A faults; per-light independent
Military Breather Valve
Equalises internal pressure; prevents condensation; maintains IP68/IP69K seal integrity
Waterproof Certification
IP68 (1.5m submersion); IP69K (100 bar / 80°C steam)
Wiring Harness Rating
10 AWG 80-strand; 30A-rated DT connectors; prevents 75% of field wire failures
Beam Alignment Retention
98% units maintain ±0.2° after 2,500+ hrs agricultural use; 0% Osram P8 chip detachment
The Viper Pro FZ-9 is trusted across off-road and 4×4 expeditions, agricultural operations (harvest, tractor, combine), commercial and fleet vehicles, emergency response, and professional trades. The compact 9-inch form factor combined with 1,400-metre range makes it the ideal choice where space is limited but maximum illumination is essential.
Spectrumtek is a UK-based professional LED lighting specialist with over 15 years of automotive lighting expertise. Our engineering team has direct relationships with Osram, and every light pair is 100% tested before dispatch. All FZ-9 specifications are independently verified through photometric laboratory testing to international automotive lighting standards, ensuring the performance claims you read are the performance you receive in the field.