---
product_id: 12231179
title: "79631 - OT50W/PRG1400C/UNV/DIM/L 50W Programmable Linear Constant Current Dimmable LED Driver"
brand: "sylvania"
price: "R$1018"
currency: BRL
in_stock: true
category: "Sylvania"
url: https://www.desertcart.com.br/products/12231179-79631-ot50w-prg1400c-unv-dim-l-50w-programmable-linear-constant
store_origin: BR
region: Brazil
---

# 50W constant current power Wide 120-277VAC input voltage Programmable 400-1400mA range 79631 - OT50W/PRG1400C/UNV/DIM/L 50W Programmable Linear Constant Current Dimmable LED Driver

**Brand:** sylvania
**Price:** R$1018
**Availability:** ✅ In Stock

## Summary

> 💡 Power your space with precision and control — because your lighting deserves the best.

## Quick Answers

- **What is this?** 79631 - OT50W/PRG1400C/UNV/DIM/L 50W Programmable Linear Constant Current Dimmable LED Driver by sylvania
- **How much does it cost?** R$1018 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/12231179-79631-ot50w-prg1400c-unv-dim-l-50w-programmable-linear-constant)

## Best For

- sylvania enthusiasts

## Why This Product

- Trusted sylvania brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Installation:** Standard industry housing with dual entry connectors simplifies setup and maintenance.
- • **Smart Thermal Protection:** Built-in LED thermal overload safeguard dynamically adjusts output to extend LED lifespan.
- • **Precision Programmability:** Customize output current from 400 to 1400mA with 1mA resolution for perfect lighting control.
- • **Seamless Dimming Integration:** 0-10V dimmable down to 1% for smooth, energy-saving ambiance adjustments.
- • **Universal Voltage Compatibility:** Operates effortlessly across 120-277VAC, 50/60Hz for versatile installation anywhere.

## Overview

The Sylvania 79631 OT50W/PRG1400C/UNV/DIM/L is a 50W programmable constant current LED driver featuring a wide 400-1400mA output range with 1mA precision. It supports 0-10V dimming down to 1%, operates on universal 120-277VAC input voltage, and includes smart thermal protection to optimize LED performance and longevity. Designed for easy installation with dual entry connectors, it’s a highly efficient Class 2 power supply ideal for professional-grade LED lighting solutions.

## Description

The OPTOTRONIC programmable dimmable family consists of highly efficient, constant current 25W and 40W LED power supplies. They are customer programmable between the range of 150 to 1250 mA for the 25W and 400 to 1400mA for the 40W with a 1mA resolution. The OPTOTRONIC programmer does not require the power supply to be powered up or connected to AC line voltage while programming. The power supplies are available in dimming to 1% or 10% with built in 0–10V dimming enabling direct integration and operation with standard dimmers, sensors, as well as energy and light-management systems. In case of LED module thermal overload, the family’s integrated LED thermal protection function allows the power supply to reduce the output current. This function is fully customizable by the customer. The family comes in a standard industry housing with dual entry connectors to simplify installation.

## Features

- 50W Constant Current
- 0-10V Dimmable LED Power Supply
- Class 2 power unit
- Input voltage 120-277VAC
- 50/60 Hz

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00R36WEKS |
| Accepted Voltage Frequency | 100 to 240 Volts and 50 Hertz to 60 Hertz |
| Additional Features | Dimmable |
| Best Sellers Rank | #248,657 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #396 in Lighting Low Voltage Transformers |
| Brand Name | SYLVANIA |
| Bulb Base | Flanged |
| Bulb Shape Size | T |
| Color | White |
| Control Method | Remote |
| Customer Reviews | 4.7 4.7 out of 5 stars (23) |
| Efficiency | highly efficient |
| Frequency | 50 Hz |
| Incandescent Equivalent Wattage | 50 Watts |
| Indoor Outdoor Usage | Indoor |
| Light Color | White |
| Light Source Type | LED |
| Light Source Wattage | 50 Watts |
| Light Type | LED light |
| Manufacturer | Osram |
| Manufacturer Part Number | 79631 |
| Material Type | copper |
| Model Number | 79631 |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 50 Watts |
| Power Source | Corded Electric |
| Shape | Tubular(T) |
| Specification Met | Class 2 power unit |
| UPC | 046135796319 |
| Voltage | 120 Volts |
| Wattage | 50 watts |

## Product Details

- **Brand:** SYLVANIA
- **Bulb Shape Size:** T
- **Light Type:** LED light
- **Special Feature:** Dimmable
- **Wattage:** 50 watts

## Images

![79631 - OT50W/PRG1400C/UNV/DIM/L 50W Programmable Linear Constant Current Dimmable LED Driver - Image 1](https://m.media-amazon.com/images/I/71+EsyJ7wiL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.br/products/12231179-79631-ot50w-prg1400c-unv-dim-l-50w-programmable-linear-constant](https://www.desertcart.com.br/products/12231179-79631-ot50w-prg1400c-unv-dim-l-50w-programmable-linear-constant)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-08-06*