LED Driver Power Supplies
High-efficiency AC-DC & DC-DC LED drivers built for rugged industrial, municipal roadway, architectural, and submerged lighting applications.
Advanced LED Power Drivers for Harsh Environments
Aimtec’s line of LED drivers is designed to deliver robust performance across severe operating conditions. Engineered to meet strict international electrical safety and electromagnetic compatibility standards, our power supplies provide consistent, energy-efficient operation for both universal AC and wide DC input systems.
Whether powering high-bay industrial luminaires, municipal street lighting, or fully submerged harbor installations, Aimtec LED drivers incorporate advanced thermal management and low output ripple designs. This guarantees stable, flicker-free illumination, extending the operational lifespan of high-density LED arrays.
Our solutions support continuous power requirements up to 250W, equipped with intelligent dimming capabilities and auxiliary power channels to drive external smart sensors and lighting control nodes.
Core Technical Highlights
- Power Range: Deliveries up to 250W continuous power
- Modes of Operation: Constant Current (CC) & Constant Voltage (CV)
- Extreme Cold Startup: Operational down to -40°C or -55°C
- Ingress Protection: Enclosed IP67 and IP68 submersible ratings
- Power Quality: High Power Factor (PF > 0.95) & Low THD
- Dimming Control: 0-10V, PWM, Resistive, Phase Angle
- Protection Suites: OVP, OCP, SCP, and Over-Temperature Protection
Why Engineers Choose Aimtec LED Drivers
Built to simplify compliance, shorten certification cycles, and reduce total cost of ownership for commercial and industrial lighting OEMs.
Flicker-Free Driver Topology
Ultra-low output current ripple prevents optical flicker, ensuring compliance with strict health and safety lighting metrics.
IP67 / IP68 Waterproofing
Hermetically sealed aluminum and poly-carbonate enclosures withstand high humidity, heavy rain, and underwater submersion.
Multi-Protocol Dimming
Seamless integration with standard lighting controllers via 0-10V, PWM, phase-cut, or manual resistive interfaces.
Auxiliary Sensor Power
Integrated auxiliary DC outputs allow seamless connection of IoT occupancy sensors, photocells, and wireless nodes.
LED Driver Series Specification Matrix
Explore representative configurations engineered for worldwide industrial and outdoor deployment.
| Output Power | Input Voltage Range | Mode | Dimming Protocols | IP Rating | Operating Temp | Key Applications |
|---|---|---|---|---|---|---|
| 15W - 50W | 90 - 305 VAC / 120 - 430 VDC | Constant Current | 0-10V / PWM / Resistive | IP67 | -40°C to +85°C | Architectural & Commercial Fixtures |
| 60W - 100W | 90 - 305 VAC | CC / CV Selectable | 0-10V / PWM | IP67 | -40°C to +90°C | Industrial High-Bay & Tunnel Lighting |
| 120W - 250W | 176 - 305 VAC | Constant Current | 0-10V / Timer / DALI Opt. | IP67 / IP68 | -55°C to +90°C | Roadway, Area & Harbor Lighting |
| Custom OEM | Tailored to Specifications | CC / CV / Multi-Channel | Custom Protocols | IP65 to IP68 | Custom Derating | Specialized Marine & Submerged Systems |
Custom Modifications & OEM Development
Standard drivers do not always fit bespoke luminaire geometries or specialized power grids. Aimtec’s engineering team offers modification of standard platforms as well as complete ground-up custom developments tailored to your specific application requirements.
From custom pin-outs, compact package dimensions, and specific constant current settings to specialized conformal coating and harsh environment testing, our engineers work directly with your design team from prototype through mass production.
Manufacturing Quality Assurance
- 100% full-load burn-in testing on every production unit
- Safety compliance testing per IEC/EN 61347 & UL 8750
- EMC compliance: EN 55015 class B emission levels
- ISO 9001 certified design and manufacturing processes
- Long-term product warranty and active lifecycle support
Frequently Asked Questions
What is the difference between Constant Current (CC) and Constant Voltage (CV) LED drivers?
Constant Current drivers maintain a stable electric current while adjusting output voltage, preventing LED thermal runaway in directly connected LED series strings. Constant Voltage drivers supply a fixed DC voltage (e.g., 12V or 24V) to systems that feature internal current regulation on the LED strip or module.
How do IP67 and IP68 ratings differ in outdoor LED power supplies?
An IP67 rated driver is completely protected against dust and can withstand temporary immersion in water up to 1 meter deep for 30 minutes. An IP68 rated driver is hermetically sealed for continuous, long-term underwater submersion, making it suitable for harbor, submerged pool, and marine applications.
How does cold start capability impact outdoor lighting performance?
In cold climates, power electronics can experience startup failures due to component parameter shifts. Aimtec drivers rated for -40°C or -55°C cold startup ensure reliable ignition and nominal power output immediately upon activation under sub-zero conditions.
Can Aimtec customize output current settings for small-batch OEM runs?
Yes. Aimtec offers factory tuning of output current levels, custom wire harness attachments, and specialized enclosures for original equipment manufacturers seeking optimized drivers without long development lead times.
Need Technical Support for LED Driver Selection?
Contact our power engineers for datasheets, samples, and custom design assistance.