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Description

Introducing the KTLD-75-UV-PS1700-42-VDIM-LM2, a powerful LED driver from Keystone Technologies. Designed for optimal performance, this driver offers adjustable constant current from 1400mA to 1700mA, ensuring a steady and reliable power supply for your LED lighting system. With a wide input voltage range of 120V to 277V, it is compatible with various electrical setups. The Power Select feature allows you to choose from four selectable output currents, ranging from 1400mA to 1700mA, giving you the flexibility to customize the lighting intensity. Additionally, the 0-10V dimming capability enables you to create the perfect ambiance for any space. Trust Keystone Technologies for high-quality LED drivers that deliver exceptional performance and reliability.

Specifications

Dimensions

Length/Depth
11.43 in
Width/Diameter
1.23 in
Height
1.15 in
Weight
0.85 lb

Documents

Characteristics & Features

Dimmable
Yes

Electrical Information

Voltage
120-277V
Output Voltage
20-42V DC
Wattage Rating
75.0W

Item Details

SKU
KTLD-75-UV-PS1700-42-VDIM-LM2
Brand
Keystone Technologies
Catalog Number
DSQ-27
UPC
843654128481

Warranty & Certifications

Product Warranty
5 Years
Product Rating
Dry Rated

Frequently Asked Questions

What is an LED driver?

An LED driver is the essential power supply for modern, energy-efficient LED lighting. It converts your building's high-voltage AC power into the low-voltage DC power that LEDs need to operate. It regulates the power, protecting the sensitive LED chips from fluctuations that could cause them to flicker or fail prematurely.

What is a light ballast?

A light ballast is the traditional power supply for fluorescent and HID (High-Intensity Discharge) lamps. If you have older tube lighting, you have a ballast. It provides a burst of high voltage to get the lamp started and then controls the electrical current to keep it running steadily.

How do I choose the right wattage for my LED driver?

To ensure safety and longevity, it's best to follow the "80% Rule." Add up the total wattage of all the lights you will connect to the driver, then choose a driver with a maximum wattage rating that is at least 20% higher. For example, if your lights total 80 watts, you should select an LED driver rated for 100 watts or more.

What is the difference between a constant current and a constant voltage driver?

The key difference is what they keep stable. A constant current driver maintains a fixed output current (e.g., 700mA) while letting the voltage change. A constant voltage driver maintains a fixed output voltage (e.g., 12V or 24V) while the current varies. Use constant current for high-power LEDs and constant voltage for fixtures like LED strip lights.

How do I know if I need to replace my fluorescent light ballast?

Common signs of a failing light ballast include your lights flickering, making an audible humming or buzzing sound, taking a long time to turn on, or not turning on at all. If you've already tried replacing the bulbs and the problem persists, the ballast is the most likely cause.

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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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