Drive Logic
The Spectrumtek Drive Logic is an advanced 6-channel wireless LED light bar controller delivering independent control across six individually rated outputs: Channel 1 (30A), Channel 2 (30A), Channel 3 (20A), Channel 4 (15A), Channel 5 (10A), and Channel 6 (10A) – 115A combined total. With universal 12–24V DC automatic compatibility, built-in lithium battery backup, integrated wireless receiver, and multiple strobe functions, the Drive Logic provides intelligent, scalable management for complex multi-zone LED lighting systems. Engineered for off-road, commercial fleet, agricultural, and emergency vehicle applications, military-grade aluminium construction ensures reliable operation from -40°C to +85°C with comprehensive electrical protection on every channel.
• 6 Independent Output Channels: Ch1: 30A | Ch2: 30A | Ch3: 20A | Ch4: 15A | Ch5: 10A | Ch6: 10A — 115A combined
• Universal 12–24V DC: automatic voltage detection for all vehicles from motorcycles to HGVs
• 115A Combined Capacity: up to 1,380W at 12V / 2,760W at 24V across all six channels simultaneously
• Individual Channel Control: each channel switched, protected, and fused independently — a fault on one never disables others
• 6-Mode Intelligent Switching: Main Beam, DRL, Amber Position, White Strobe, Amber Strobe, All-Off with instant mode selection
• Built-In Lithium Battery Backup: maintains all settings and enables full engine-off strobe and emergency operation
• Integrated Wireless Receiver: Wire free connectivity.
• Multiple Strobe Functions: quick flash, sequential, rapid strobe, and pulsing patterns for emergency, safety, and fleet ID
• Over-Voltage Protection: surge and spike circuit on every channel — guards against alternator load dumps and jump-start transients
• Polarity Reversal Protection: MOSFET-based, microsecond response, independent across all six channels
• Vibration Resistant Construction: military-grade aluminium housing; validated for extreme off-road, agricultural, and industrial shock profiles
• Overload & Short Circuit Protection: per-channel current monitoring; microsecond disconnection; auto-recovery on fault clearance
• Military-Grade Temperature Range: -40°C to +85°C; Arctic winters to desert engine bays
• Premium Aluminium Housing: fine sand paint finish; ~205 W/m·K thermal conductivity; corrosion and UV resistant
• CE & EMC Certified: European conformity and electromagnetic compatibility — no CAN-bus or radio interference
• Complete Installation Kit: professional wiring harness, junction box, rated cables, and connectors included
• 24-Month Full Warranty: plus 30-day money-back guarantee and UK-based technical support
CH1
CH2
CH3
CH4
CH5
CH6
Rating
30A
30A
20A
15A
10A
10A
Max Load @ 12V
360W
360W
240W
180W
120W
120W
Max Load @ 24V
720W
720W
480W
360W
240W
240W
Typical Use
Main light bar
Secondary bar
DRL / flood
Amber strobe
Position lts
Auxiliary
Strobe Capable
Yes
Yes
Yes
Yes
Yes
Yes
OV Protection
Yes
Yes
Yes
Yes
Yes
Yes
PR Protection
Yes
Yes
Yes
Yes
Yes
Yes
Fuse Protected
Yes
Yes
Yes
Yes
Yes
Yes
Specification
Details
Manufacturer
Spectrumtek (United Kingdom)
Model
Drive Logic – 6-Channel Professional LED Controller
Output Channels
6 Independent Channels
Channel Ratings
Ch1: 30A | Ch2: 30A | Ch3: 20A | Ch4: 15A | Ch5: 10A | Ch6: 10A
Combined Current
115A Total
Max Load @ 12V
1,380W (all channels combined)
Max Load @ 24V
2,760W (all channels combined)
Operating Voltage
12–24V DC Universal (Automatic Detection)
Switching Modes
6-Mode: Main Beam, DRL, Amber Position, White Strobe, Amber Strobe, All-Off
Backup Power
Built-In Lithium Battery with Integrated BMS
Strobe Functions
Multiple patterns: quick flash, sequential, rapid strobe, pulsing
Wireless Control
Integrated RF Receiver
Operating Temperature
-40°C to +85°C (Military Specification)
Over-Voltage Protection
Per-channel surge/spike circuit; alternator load dump and jump-start rated
Polarity Protection
Per-channel MOSFET-based; microsecond response; no manual reset
Vibration Resistance
Military-grade aluminium; validated extreme off-road and agricultural use
Overload / Short Circuit
Per-channel auto current monitoring; microsecond fault disconnection
LED Compatibility
All LED light bars, driving lights, and auxiliary LED systems (20W–400W+ per channel)
Included
Professional wiring harness, junction box, rated cables, automotive connectors
Certifications
CE Certified + EMC Approved
Warranty
24 Months Full Manufacturer Warranty + 30-Day Money-Back Guarantee
Protection / Feature
Technical Detail
Over-Voltage Protection
Per-channel surge and spike suppression; rated for alternator load dumps and jump-start transients common in both 12V and 24V systems; precision regulation protects LED driver electronics on all six channels independently
Polarity Reversal Protection
Per-channel MOSFET circuit; activates in microseconds on reversed positive/negative wiring; negligible voltage drop; no manual reset; a wiring error on one channel cannot damage any other channel
Vibration Resistance
Military-grade aluminium alloy housing with structural ribbing; high-temperature solder joints on all PCB connections; heavy-gauge stranded conductors; validated for off-road, agricultural, and construction vibration and shock profiles
Overload & Overcurrent
Independent per-channel current monitoring; fault disconnection in microseconds; auto-recovery on clearance; thresholds scale with channel rating (Ch1/Ch2: 30A, Ch3: 20A, Ch4: 15A, Ch5/Ch6: 10A)
Short Circuit Protection
Intelligent di/dt fault detection distinguishes inrush current from genuine shorts; per-channel independence means a dead short on Ch6 (10A auxiliary) will never disable Ch1 (30A main bar)
6-Channel Independence
Each channel operates, switches, and protects entirely independently — six separate circuits in one enclosure; ideal for complex multi-zone builds with mixed load sizes
Battery Backup System
Integrated lithium cell with Battery Management System (BMS); retains all mode, pattern, and channel assignments on vehicle battery disconnect; enables engine-off strobe and emergency signalling
Wireless Receiver
Integrated RF receiver; long-range interference-resistant signal.
Thermal Management
Aluminium alloy housing (~205 W/m·K conductivity); dissipates heat from sustained 115A combined operation; fine sand paint adds UV and corrosion resistance; no active cooling required
EMC Compliance
Electromagnetic Compatibility certified; verified no interference with vehicle CAN-bus, radio, or navigation electronics across all operating modes including simultaneous multi-channel strobe
Temperature Validation
Tested and validated -40°C to +85°C to military specification; proven reliable from Arctic winter deployments to desert and tropical engine bay environments
The Drive Logic 6-Channel Controller is the professional choice for any installation requiring independent zone management. Off-road and 4×4 builds use the high-current Ch1/Ch2 outputs for primary light bars while Ch3–Ch6 manage DRL, amber strobe, and position lighting — all switchable independently or via the wireless remote. Commercial and fleet operators standardise mixed 12V/24V fleets on a single controller. Agricultural machinery benefits from 24V compatibility across Ch1/Ch2 for high-power harvest lighting with Ch3–Ch6 managing amber warning and position functions. Emergency, breakdown, and security vehicles rely on the battery backup to keep strobe functions active with the engine off.
Spectrumtek is a UK-based professional LED lighting and control specialist with over 15 years of automotive and off-road expertise. Every Drive Logic controller is 100% tested before dispatch. All specifications are independently verified through real-world testing across the United Kingdom and internationally. Our UK-based engineering and support teams provide expert guidance from product selection through installation and ongoing operation.