120-277VAC CV 96W/100W/150W/200W Recessed Magnetic Track Dimmable LED Driver

Product Introduction

The KVM-TDW-Q Series Magnetic Track Dimmable LED Driver is a compact constant voltage LED power supply designed for 20mm recessed magnetic track lighting systems. Operating from 120–277VAC, it delivers stable and efficient power for LED lighting and moving sign applications. The driver supports Forward Phase, MLV, ELV, and TRIAC dimming, providing flexible compatibility with commonly used phase-cut dimmers. With selectable PWM and Voltage Reduce (VR) dimming modes, it offers precise lighting control across a wide dimming range. Built-in active PFC, multiple protection functions, and free-air convection cooling ensure reliable operation in commercial and architectural lighting applications. The series is suitable for dry and damp locations. and comes with a 5-year warranty.

Specification

Features 

• Output: Constant Voltage

• Range: 120-277VAC

• PFC design: Built-in active PFC function

• Efficiency: Up to 93.5%

• Protections: Short circuit/ over load/ over temperature

• Heat dissipation: Cooling by free air convection

• Waterproof performance: For dry & damp locations (US)

• Dimming function: Phase dimming: work with Forward phase, MLV and Reverse phase, ELV, TRIAC dimmers.  

• Dimming mode: PWM mode or Voltage reduce (VR) mode   

• Dimming range: PWM:0-100%;    Voltage reduce (VR) mode: 24V(14-24V); 48V(28-48V)

• Min load: 15%

• Application: Suitable for LED lighting and moving sign applications

• Warranty: 5 years warranty

• Others: High efficiency, small size, high power factor, low THD

• Certificate: UL, FCC, SELV, ROHS, REACH

Application

Commercial & Retail Lighting

Ideal for shopping malls, retail stores, showrooms, and branded stores, providing stable constant voltage power for LED lighting while supporting TRIAC and phase-cut dimming.

Architectural & Interior Lighting

Suitable for hotels, restaurants, offices, residential spaces, and other interior environments. Designed for 20mm recessed magnetic track systems, it supports flexible lighting layouts and brightness control.

Display & Showcase Lighting

Well suited for display cases, showcases, and retail displays where adjustable lighting levels are required to highlight products and create different lighting effects.

Magnetic Track Lighting Systems

Designed specifically for 20mm recessed magnetic track systems, providing a compact and reliable power solution for commercial and architectural lighting projects that require flexible installation and dimming control.

Moving Sign Applications

Suitable for LED moving signs and other applications requiring stable constant voltage power and reliable operation.

Connecting Diagram

TRIAC Dimmable LED Driver - Constant Voltage Output

Using one dimming ---TRIAC/Phase cut dimming

• The Pulse-Width Modulation (PWM) of output voltage can be adjusted through input terminal of the AC phase line(L) by connection a phase/Triac dimmer or lighting system.

• Working with forward phase/leading edge, MLV and Reverse phase/trailing edge, ELV, TRIAC dimmers or light system.

• Min. loading is about 15%.

• Please try to use dimmers with power at least 1.5 times as the output power of the driver.

FAQ

Q1: What type of LED driver is the KVM-TDW-Q series?

A: The KVM-TDW-Q is a constant voltage (CV) dimmable LED driver designed for 20mm recessed magnetic track lighting systems. It operates from 120–277VAC and provides stable power for compatible LED loads.

Q2: What dimmers are compatible with the KVM-TDW-Q series?

A: The KVM-TDW-Q supports Forward Phase, MLV, ELV, and TRIAC dimming, providing compatibility with a wide range of phase-cut dimmers used in commercial and architectural lighting.

Q3: What dimming modes does the KVM-TDW-Q support?

A: The driver supports PWM and Voltage Reduce (VR) modes. PWM mode provides a 0–100% dimming range, while VR mode adjusts the output voltage within the specified range for 24V or 48V applications.

Q4: What applications is the KVM-TDW-Q suitable for?

A: It is designed for 20mm recessed magnetic track lighting systems and is suitable for retail stores, showrooms, hotels, restaurants, offices, residential interiors, display lighting, and LED moving sign applications.

Q5: Can SCPOWER provide customized LED driver solutions for projects?

A: Yes. As an experienced dimmable LED driver manufacturer, SCPOWER provides OEM/ODM support for project-specific requirements, including output specifications, dimming compatibility, mechanical design, and other customization needs.

Q6: What warranty does the KVM-TDW-Q series offer?

A: The KVM-TDW-Q series comes with a 5-year warranty, providing reliable product support for commercial, architectural, and other professional lighting projects.

Q7: What certifications are available for shengchang (SCPOWER) LED power supply?

A: Our portfolio includes UL, cUL, ETL, FCC, CCC, RCM, SAA, ENEC, CE, CB, BIS, PSE, ICES-005, ErP, WEEE, DALI-2, D4i, Class 2, Class P, TYPE HL, UKCA, RoHS, REACH, and ISO 9001. Certification availability varies by product model, specifications, and target market. Contact us to confirm the certifications available for your specific product.

Q8: How can I request a quotation?

A: Please provide your LED specifications, required quantity, application scenario, and customization requirements, then submit an inquiry through our contact or quotation form. Our sales and technical team will review your requirements and respond within 24 hours.