Skip to content

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

Description

OPTOTRONIC 51520 Constant Voltage Power Supply 96W 24VDC UNV 0-10V DIM

The 51520 is a LEDVANCE SYLVANIA OPTOTRONIC LED driver constant voltage power supply designed for LED strip lights, under-cabinet lighting, cove lighting, and architectural applications. Experience reliable 24VDC constant voltage output with 96W capacity and 0-10V dimming (1-10% range) for precise light control. Advanced electronically stabilized output voltage with low line ripple, short circuit protection, overload protection, and overheat protection delivers professional-grade performance for residential and commercial LED installations.

OPTOTRONIC LED Driver Constant Voltage Power Supply Features

  • Constant Voltage Output: Stable 24VDC output for consistent LED performance
  • 96W Power Capacity: Supports up to 96 watts of LED load
  • 0-10V Dimming: Smooth dimming from 1-10% range for precise light control
  • Electronically Stabilized Output: Low line ripple ensures flicker-free LED operation
  • Short Circuit Protection: Automatic shutdown protects against short circuits
  • Overload Protection: Built-in safeguards prevent damage from excessive load
  • Overheat Protection: Thermal protection ensures safe operation in extreme conditions
  • Broad Ambient Temperature Range: Operates reliably in extreme application conditions
  • High Power Factor and Efficiency: Energy-efficient design reduces operating costs
  • Damp Rated Design: Suitable for outdoor and damp location applications
  • Universal Input Voltage: 120-277V AC, 50/60 Hz for broad compatibility
  • UL Class 2 Output: Certified for safety and performance
  • Exceptional Line and Load Regulation: Maintains stable output across varying conditions
  • 5-Year Warranty: Backed by manufacturer warranty

OPTOTRONIC LED Driver Constant Voltage Power Supply Applications

  • LED strip lights and tape lighting
  • Under-cabinet and task lighting
  • Cove and indirect lighting
  • Architectural accent lighting
  • Signage and display lighting
  • Outdoor and damp location applications
  • Residential kitchens and living spaces
  • Commercial offices and retail displays

Installation & Operation

The LEDVANCE SYLVANIA 51520 OPTOTRONIC LED driver constant voltage power supply (OT96W/24V/UNV/DIM) installs easily in standard electrical enclosures. Connect to 120-277V AC supply and wire the 24VDC output to your LED load. The electronically stabilized output voltage with low line ripple ensures flicker-free LED performance. Wire 0-10V dimming leads to a compatible dimmer for smooth dimming from 1-10% range. Built-in short circuit, overload, and overheat protection ensure safe operation. The damp rated design withstands outdoor and damp location applications. Exceptional line and load regulation maintains stable output across varying conditions.

Compatible Products

  • 24VDC LED Strip Lights: Constant voltage LED tape rated for 24VDC operation
  • LED Modules: 24VDC LED arrays and modules compatible with constant voltage power
  • 0-10V Dimmers: Standard 0-10V wall dimmers and control systems
  • Lighting Control Systems: Building automation platforms with 0-10V dimming interface
  • Sensors & Controls: Occupancy sensors, daylight sensors, and timers with 0-10V output
  • Note: Only use with 24VDC constant voltage LED loads. Verify total wattage does not exceed 96W capacity.

Why Choose LEDVANCE SYLVANIA OPTOTRONIC LED Drivers

LEDVANCE SYLVANIA is a global leader in innovative lighting solutions with decades of LED driver and power supply expertise. The OPTOTRONIC LED driver constant voltage series delivers electronically stabilized output voltage with low line ripple for smooth, flicker-free LED performance. With 0-10V dimming, short circuit protection, overload protection, overheat protection, and damp rated design, the 51520 delivers professional-grade control for residential and commercial applications. High power factor and efficiency reduce operating costs while exceptional line and load regulation maintains stable output. Backed by a 5-year warranty and compliant with RoHS/CSA standards.

Why Buy From Us: As an authorized LEDVANCE SYLVANIA dealer, we guarantee 100% genuine products with full manufacturer warranty and expert customer support.

Specifications

Dimensions

Length/Depth
9.48 in
Width/Diameter
1.68 in
Height
1.17 in
Weight
1.35 lb

Documents

Characteristics & Features

Dimmable
Yes

Electrical Information

Voltage
120-277V
Output Voltage
24V DC
Wattage Rating
96.0W
Amps Rating
1.0 A

Item Details

SKU
51520
Brand
Sylvania
Catalog Number
OT96W/24V/UNV/DIM
Family
​OPTOTRONIC
UPC
046135515200

Warranty & Certifications

Product Warranty
5 Years
Product Rating
Class 2, Damp 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.

ED23 HID Retrofit LED Bulb, 6000lm, 5000K, 150W MH Equal, E26 Medium, Frosted, 120-277V - Bees Lighting

Sylvania

With a legacy of innovation stretching back over a century, Sylvania is one of the most recognized and trusted names in the lighting industry. As a leading brand from LEDVANCE, Sylvania is built on a history of quality and reliability, offering a total lighting solution for both professional and residential applications. From a single replacement bulb to a complete commercial fixture upgrade, Sylvania provides proven performance you can count on.

Shop Sylvania