LED Driver Dimmer Switch 2 in 1: Achieve LED Fixture Longevity and Low Cost

I.Integrated Driving—The New Standard for North American Lighting TCO

In the North American 120Vac commercial lighting market, the quality of the LED driver determines the project's long-term economic viability and stability. Our new LED Driver Dimmer Switch 2 in 1 Series Power Supply solves the "impossible triangle" of high BOM costs, complex wiring, and poor dimming compatibility through its highly integrated design.

This series (12V/24V/48V adjustable output, up to 160W) holds full UL/cUL/FCC certifications and achieves multiple performance breakthroughs. Here is a professional analysis of how this series realizes long lifespan, ultra-efficiency, and extremely low TCO through rigorous engineering data.

II. Core Value: Certification, Efficiency, and Cost Structure Optimization

1. Highest Safety Standards and Cost Structure Optimization

Comprehensive Safety Endorsements: The series is compliant with UL8750 and CAN/CSA-C22.2 No.250.13, and holds UL/cUL/FCC, Class P / SELV / RoHS / Reach certifications.

SELV/Class P Value: SELV (Safety Extra-Low Voltage) ensures maximum safety; Class P guarantees thermal compatibility with fixtures, directly reducing the manufacturer's compliance and manufacturing costs by simplifying insulation and wiring design.

Extreme Efficiency and Grid Optimization:

Peak Efficiency 95%: This leading efficiency (94.5% at 24V, 93.3% at 12V) minimizes self-heating, directly extending LED module lifespan, and significantly reducing long-term electricity consumption.

Ultra-Low Grid Pollution: Power Factor (PF) up to 0.99 at full load, with Total Harmonic Distortion (THD) typically below 10%. This ensures minimal interference and meets stringent commercial and industrial grid requirements.

2. TCO Advantages and Highly Flexible Output

Geometric Cost Reduction: The compact 105 × 54 × 52mm footprint and integrated design eliminate the need for separate drivers and controllers, achieving dual cost reduction (BOM and installation labor).

High Precision & Adjustable Output (Key Feature):

Voltage Trimming: 12V (12V-13.5V), 24V (24V-26V), 48V (48V-50V) outputs are field-adjustable via a knob. This allows engineers to precisely match the optimal drive point of LED modules, which is crucial for maximizing light output and extending the actual fixture lifespan.

III. Technical Depth: Environmental Robustness and Reliability Engineering

1. Industrial-Grade Environmental Robustness

Ultra-Wide Operating Temperature: Designed for -40℃ +60℃ operation, ensuring stable performance in extreme environments like cold storage or outdoor fixtures.

Robust Start-up: Inrush current of 54A at 290us ensures stable and quick start-up, even in low-temperature conditions.

Vibration Resistance: Tested to 10~500Hz at 2G across three axes, guaranteeing structural integrity during transportation and under continuous operation.

2. Precision Control and Self-Recovery Protection

Ultra-Low Ripple: Voltage Ripple is as low as 1% on the 48V output, guaranteeing high-quality DC output and true Flicker-Free performance.

High-Precision Regulation: Line Regulation is ≤ 0.5%, and Load Regulation is ≤ 1% (24V/48V), ensuring consistent output despite input voltage or load variations.

Triple Auto-Recovery Protection:

Short Circuit/Over Load: Hiccup Mode and Constant Current Mode ensure self-recovery once the fault is removed, minimizing maintenance time.

Over Temperature: Shell surface temperature 100℃± 10℃ triggers automatic output shutdown, with auto-recovery after cooling, preventing permanent damage and supporting the long lifespan commitment.

3. Ultimate Dimming and Compatibility (99% )

99% Compatibility: The series achieves 99% compatibility with mainstream TRIAC/Phase-Cut dimmers, eliminating the costly "system mismatch" challenge for integrators.

Flexible SKUs: Includes Dimming + CCT Dimming (for HCL), Dimming Only, and Non-Dimming options, all benefiting from the same high-efficiency platform.

4. Flexible Functionality and Power Coverage

Three SKUs cover all project functional requirements (60W to 160W), Output voltage 12V/24V/48V :

IV. Supply Chain and Service Commitment: Stability, Consistency, and Traceability

Robust Supply Strategy: We utilize a dual-supplier strategy for critical components, ensuring stable delivery times for your 60W-160W bulk purchases despite global supply volatility.

Batch Consistency Commitment: Strict adherence to UL/cUL continuous factory follow-up services ensures that performance, safety, and specifications remain identical from the first batch to the last, eliminating rework caused by batch variation.

V. Conclusion: Choose OTTIMA, Choose Data-Verified Excellence

OTTIMA's LED Driver Dimmer Switch 2 in 1 Series Power Supply provides an Engineering Best Balance solution, backed by UL/cUL Class P/SELV certification, PF≥0.95 efficiency, -40℃ industrial operation, and unique Voltage Trimming capability. It is the optimal choice for achieving superior engineering safety, economic return, and light quality in your projects.

Contact our Technical Solutions Experts today to receive the full technical white paper, detailed efficiency curves, the 2G Vibration Test Report, and an exclusive bulk quote for your project.