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Description

Keystone Technologies 25W Driver — 10-56V

The Keystone Technologies KTLD-25-UV-SC1250-56-VDIM-W1-USB is a 25W LED Driver with an input voltage range of 120-277V and an output voltage of 10-56V DC. This Constant Current driver features 0-10V dimming capabilities and is housed in a durable metal enclosure.

Key Features

  • Power: 25W
  • Input Voltage: 120-277V
  • Output Voltage: 10-56V DC
  • Output Current: 420-1250mA
  • Dimming: 0-10V
  • Dimensions: 5.00 in. L x 2.38 in. W x 1.00 in. H
  • Enclosure Type: Metal
  • Class 2: Yes
  • Certifications: UL, FCC

Physical Design & Installation

The driver features a metal enclosure, ensuring durability and protection. It is designed for easy installation with terminal block connections for input, output, and dimming.

Dimming & Controls

Compatible with 0-10V dimming systems, this driver allows for smooth dimming down to 1% of maximum output current. It supports programmable output current via USB-C.

Performance & Build

Equipped with short circuit, over-voltage, and over-temperature protection, this driver ensures reliable performance. It is Class 2 compliant and meets FCC Part 15 standards.

Typical Applications

  • Commercial Lighting
  • Office Lighting
  • Retail Lighting
  • Industrial Lighting

Specifications

Dimensions

Length/Depth
5 in
Width/Diameter
2.38 in
Height
1 in
Weight
0.7 lb

Characteristics & Features

Dimmable
Yes

Electrical Information

Voltage
120-277V
Output Voltage
10-56V DC
Wattage Rating
25.0W

Item Details

MPN
KTLD-25-UV-SC1250-56-VDIM-W1 /USB
Brand
Keystone Technologies
Catalog Number
VNL-73
Family
SmartCurrent
UPC
843654136080

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-25-UV-SC1250-56-VDIM-W1-USB support?

The driver supports 0-10V dimming.

Is there a minimum load requirement for dimming?

No specific minimum load is required for dimming with this driver.

Does the driver include an integrated junction box?

No, the driver features a metal enclosure but does not include an integrated junction box.

What input voltage range does the driver support?

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

What is the IP rating of the KTLD-25-UV-SC1250-56-VDIM-W1-USB?

The driver is dry rated and suitable for indoor use only.
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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.

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