ET Series Junction Box Constant Voltage Dimmable 24V Phase cut LED Driver

The KSPOWER ET Series 24V Phase cut LED Driver is a high-performance constant voltage power supply designed for North American indoor lighting applications. Featuring 100-120VAC input, smooth phase-cut dimming, an integrated junction box, and a durable metal housing, it is available in 20W, 40W, 60W, 80W and 100W versions. ETL/cETL certified and OEM customizable, it is an ideal solution for cabinet lighting, display shelving and commercial LED installations.

Need help choosing a model? Send your application requirements to our team for a recommended solution.

24V Phase Cut LED Driver

Premium 24V Phase-Cut LED Driver for Smooth Indoor Dimming Performance

The KSPOWER ET Series 24V Phase Cut LED Driver is engineered to deliver stable 24V DC power with smooth TRIAC dimming performance for modern indoor LED lighting systems. Designed for North American electrical standards, it operates on 100-120VAC input and incorporates a built-in junction box for convenient hardwired installation.

Available in 20W, 40W, 60W, 80W and 96W output options, this constant voltage LED driver features a compact metal enclosure with excellent heat dissipation and long operating life. Compatible with most leading-edge and trailing-edge TRIAC dimmers, it provides flicker-free brightness adjustment for residential and commercial lighting projects.

Manufactured under strict quality control and certified to ETL/cETL safety standards, the ET Series TRIAC Junction Box Driver offers dependable performance while supporting OEM enclosure colors, customized housings and private branding for lighting manufacturers and distributors.

Product Features

Advanced TRIAC Dimming Technology

Supports smooth phase-cut dimming with stable brightness adjustment from high to low output while minimizing visible flicker.

Stable 24V Constant Voltage Output

Provides regulated DC power for LED strips, linear lights, cabinet lighting and display fixtures.

Integrated Junction Box

The built-in wiring compartment simplifies hardwired installation while protecting input and output connections.

Rugged Metal Housing

Constructed with a heavy-duty iron enclosure for superior heat dissipation and long-term reliability.

Flexible Power Selection

Available in:

  • 20W
  • 40W
  • 60W
  • 80W
  • 100W

to suit different indoor lighting requirements.

Custom Manufacturing Service

OEM & ODM options include:

  • Silver housing
  • White housing
  • Custom enclosure colors
  • Private logo printing
  • Customized labels
  • OEM packaging

North American Safety Compliance

Certified with ETL/cETL for indoor LED lighting applications and designed to meet North American installation requirements.

Model Selection Table

ModelOutput VoltageOutput CurrentRated Power
KS-ECA20W24-T24V DC0.83A20W
KS-ECA40W24-T24V DC1.67A40W
KS-ECA60W24-T24V DC2.50A60W
KS-ECA80W24-T24V DC3.33A80W
KS-ECA100W24-T24V DC4.0A96W

Technical Specifications

ItemSpecification
Product SeriesET Series
Input Voltage100-120VAC
Output Voltage24V DC
Output TypeConstant Voltage
Dimming MethodTRIAC / Phase-Cut Dimming
Available Power20W / 40W / 60W / 80W / 100W
Housing MaterialIron Metal Case
Junction BoxBuilt-in
Housing ColorSilver / White / Custom
CertificationETL / cETL
InstallationIndoor (IP20)
OEM ServiceSupported

Dimension Drawing

24V Phase Cut LED Driver

The slim metal enclosure is optimized for concealed installation inside cabinets, ceilings and commercial lighting fixtures.

Wiring Diagram

AC Input

  • Black — Live (L)
  • White — Neutral (N)
  • Green — Ground (G)

DC Output

  • Red — +24V DC
  • Blue / Black — -24V DC

The integrated junction box simplifies installation while ensuring secure electrical connections. Installation should be performed by a qualified electrician according to local electrical codes.

Typical Applications

The ET Series 24V Phase Cut LED Driver is widely used for:

  • LED Cabinet Lighting
  • Display Shelf Lighting
  • Retail Showcase Lighting
  • Museum Display Cabinets
  • Jewelry Showcase Lighting
  • Under Cabinet LED Strips
  • Commercial Interior Decoration
  • Furniture Lighting
  • Exhibition Booth Lighting
  • Architectural Accent Lighting

OEM & Manufacturing Advantages

KSPOWER ETL LED Dimming Supply provides complete OEM & ODM solutions for lighting manufacturers worldwide.

Our customization capabilities include:

  • Customized housing colors
  • Private logo printing
  • Enclosure modifications
  • Product label design
  • OEM packaging
  • Customer-specific electrical configurations

Every ET Series Display Lighting Power Supply is produced under strict quality control to ensure reliable performance and long service life.

Quality Assurance

Each ET Series LED Driver undergoes:

  • 100% Full-load Aging Test
  • Dimming Performance Verification
  • Output Voltage Calibration
  • Hi-pot Safety Test
  • Appearance Inspection
  • Final Packaging Inspection

These quality procedures ensure dependable operation for professional indoor LED lighting projects.

Standard Packaging

  • Individual Brown Carton
  • 40 pcs / Export Carton
  • OEM Color Box Available
  • Customized Labels & Shipping Marks Supported

Need More Information?

Searching for a reliable 24V TRIAC dimmable LED driver for your next lighting project?

Our experienced sales engineers can assist you with:

  • Product selection
  • TRIAC dimmer compatibility
  • OEM & ODM development
  • Technical consultation
  • Sample evaluation
  • Bulk quotations

For additional technical specifications or customized solutions, please contact our sales representative.

Q1: Why is 24V preferred over 12V for large-scale dimmed projects?
A: A Professional 24V Linear Lighting Dimmer Supply is much more efficient for long distances. Because the voltage is higher, the current is lower for the same wattage. This dramatically reduces voltage drop over the DC wires, ensuring that the light intensity remains perfectly uniform across the entire run.
A: Yes. Our ETL Listed 96W Triac Dimmable Driver is designed for universal phase-cut compatibility, supporting both Forward Phase (Triac/MLV) and Reverse Phase (ELV) signals, providing maximum flexibility for your control system selection.
A: Absolutely. By having the junction box integrated with the 24V ET Series Triac Dimmable LED Driver, you ensure all electrical connections are housed within a code-compliant enclosure. This satisfies building inspectors and eliminates the cost of installing separate external boxes.

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