Skip to content

Free Shipping over $99! (excludes 48"+)

Description

Keystone Technologies 20W Driver — 10-56V DC

The Keystone Technologies KTLD-20-UV-SC730-56-VDIM-AF4-USB is a 20W LED Driver with an input voltage range of 120-277V and an output voltage of 10-56V DC. This Constant Current driver supports 0-10V dimming down to 1% and is designed for indoor use. It features a bare module enclosure.

Key Features

  • Power: 20W
  • Input Voltage: 120-277V
  • Output Voltage: 10-56V DC
  • Output Current: 200-730mA
  • Dimming: 0-10V
  • Dimensions: 5.53 in. L x 1.30 in. W x 0.83 in. H
  • Enclosure Type: Bare module
  • Class 2: Yes
  • Certifications: UL, CE, FCC

Physical Design & Installation

The driver features a compact design with a bare module enclosure, making it suitable for integration into various lighting fixtures.

Dimming & Controls

Compatible with 0-10V dimming systems, this driver allows for precise control of lighting levels, with a minimum dimming level as low as 1%.

Performance & Build

Equipped with over-voltage, over-current, short circuit, and over-temperature protection, this driver ensures reliable performance and longevity.

Typical Applications

  • Commercial lighting
  • Office lighting
  • Retail lighting
  • Architectural lighting

Specifications

Dimensions

Length/Depth
5.53 in
Width/Diameter
1.3 in
Height
0.83 in
Weight
1.3 lb

Characteristics & Features

Dimmable
Yes

Electrical Information

Voltage
120-277V
Output Voltage
10-56V DC
Wattage Rating
20.0W

Item Details

MPN
KTLD-20-UV-SC730-56-VDIM-AF4 /USB
Brand
Keystone Technologies
Catalog Number
TER-37
Family
SmartCurrent
UPC
843654140810

Warranty & Certifications

Product Warranty
10 Year Limited
Lamp Life
85,000 Hours
Product Rating
Dry Rated

Shipping & Returns

Shipping: Enjoy free standard shipping on most orders over $99. Exclusions apply for oversized & commercial items. We ship to the contiguous 48 United States.

Returns: We offer a 60-day return window for most items. Products must be in their original, unused condition with all packaging. Exclusions: Special orders, clearance, and custom items.

See Full Shipping Policy | See Full Return Policy

Frequently Asked Questions

What dimming protocol does the KTLD-20-UV-SC730-56-VDIM-AF4-USB support?

The driver supports 0-10V dimming, allowing for smooth dimming down to 1%.

Is there a minimum load requirement for dimming?

No specific minimum load is required for dimming, but it dims down to 1% at max output current.

Does the driver include an integrated junction box?

No, the KTLD-20-UV-SC730-56-VDIM-AF4-USB is a bare module without an integrated junction box.

What input voltage range does this driver support?

The driver supports an input voltage range of 120-277V AC.

What is the IP rating of this driver?

The driver is dry rated for indoor use and does not have an IP rating.
keystone-technologies-brands - Bees Lighting

Keystone Technologies

For over 75 years, Keystone Technologies has been a leader in the lighting industry, operating under a simple yet powerful philosophy: "Light Made Easy." The brand is dedicated to creating high-quality, reliable, and user-friendly lighting solutions for commercial and industrial applications. With a massive portfolio of lamps, fixtures, and controls, Keystone is the trusted, go-to partner for contractors and lighting professionals seeking performance and simplicity.

Shop Keystone Technologies