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Description

Introducing the KTLD-75-UV-PS1400-54-VDIM-LM2 by Keystone Technologies. This Power Select LED Driver offers unparalleled versatility and efficiency for your lighting needs. With an adjustable constant current range of 1100-1400mA, this driver provides optimal performance and flexibility. The 0-10V dimming feature allows you to easily control the brightness of your lights, giving you complete control over your space. With a wide input voltage range of 120-277V, this driver is compatible with a variety of electrical systems. The selectable output currents of 1100mA, 1200mA, 1300mA, and 1400mA ensure that you can achieve the perfect balance between brightness and energy consumption. Upgrade your lighting system with the KTLD-75-UV-PS1400-54-VDIM-LM2 and experience superior performance and reliability.

Specifications

Dimensions

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

Documents

Characteristics & Features

Dimmable
Yes

Electrical Information

Voltage
120-277V
Output Voltage
30-54V DC
Wattage Rating
75.0W

Item Details

SKU
KTLD-75-UV-PS1400-54-VDIM-LM2
Brand
Keystone Technologies
Catalog Number
FPF-24
UPC
843654128528

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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