---
product_id: 171698662
title: "OSRAM OPTOTRONIC 50W Constant Current Step-Dimmable LED Power Supply, 1 Pack, White"
brand: "osram"
price: "NT$2942"
currency: TWD
in_stock: true
reviews_count: 3
url: https://www.desertcart.tw/products/171698662-osram-optotronic-50w-constant-current-step-dimmable-led-power-supply
store_origin: TW
region: Taiwan
---

# 50W Power Output Constant Current Step-Dimmable OSRAM OPTOTRONIC 50W Constant Current Step-Dimmable LED Power Supply, 1 Pack, White

**Brand:** osram
**Price:** NT$2942
**Availability:** ✅ In Stock

## Summary

> Illuminate Your Space with Smart Power! 💡

## Quick Answers

- **What is this?** OSRAM OPTOTRONIC 50W Constant Current Step-Dimmable LED Power Supply, 1 Pack, White by osram
- **How much does it cost?** NT$2942 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/171698662-osram-optotronic-50w-constant-current-step-dimmable-led-power-supply)

## Best For

- osram enthusiasts

## Why This Product

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

## Key Features

- • **Smart Dimming:** Bi-level StepDIM technology allows for customizable brightness.
- • **Reliable Efficiency:** Enjoy long-lasting, energy-efficient lighting solutions.
- • **Eco-Friendly Upgrade:** Perfectly replaces traditional fluorescent sources with high efficacy.
- • **Powerful Performance:** Experience a robust 50W output for all your lighting needs.
- • **Versatile Compatibility:** Designed to drive multiple LEDs at low current for optimal performance.

## Overview

The OSRAM OPTOTRONIC 50W Constant Current Step-Dimmable LED Power Supply is a high-performance lighting solution designed for versatility and efficiency. With its bi-level dimming capabilities and constant current output, it serves as an ideal replacement for traditional fluorescent sources, ensuring both energy savings and superior lighting quality.

## Description

OSRAM OPTOTRONIC 50W Constant Current Step-Dimmable LED Power Supply, 1 Pack, White

## Features

- 50 Watt, Bi-level StepDIM power line
- Dimmable, Constant Current LED Power Supply
- Boards incorporate multiple LEDs driven at low-current
- Ideal replacement for linear fluorescent sources
- High efficacy

## Product Details

- **Brand:** OSRAM
- **Power Source:** Ac Mains
- **Mounting Type:** Cable Mount
- **Maximum Frequency:** 6E+1 Hz
- **Specification Met:** CE

## Images

![OSRAM OPTOTRONIC 50W Constant Current Step-Dimmable LED Power Supply, 1 Pack, White - Image 1](https://m.media-amazon.com/images/I/61iOUMWXzlL.jpg)

## Available Options

This product comes in different **Wattage** options.

## Questions & Answers

**Q: will these dimmable ballast work and feed 2 LED U-lamps**
A: Thanks for the question. This particular driver won't operate LED tubes.  You might want to contact lightbulb@ledvance.com and they can provide you with a list of compatible ballasts/drivers for a LEDVANCE Sylvania LED tube.  If it is a competitors tube, they should also have a compatible list of ballasts/drivers they have tested.

**Q: Is this a replacement for the ot180w/unv/800c/2dim/p6 ?**
A: It could be.  Depends.   Did your original driver come out of a fixture?  If so, we don't know what mA it was programmed for.    If you know, and have a programming tool and the software, you are good.    Otherwise, you might want to contact the fixture manufacturer for a properly programmed replacement.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by H***E on November 14, 2023*

Working as it should

### ⭐⭐⭐ worked but poorly packaged
*by B***E on November 22, 2023*

10 Power supplies were received in working order and as described however the power supplies were shipped LOOSE in the box and had cosmetic damage as well as bent mounting ears. For $500 you would expect Amazon to pack a shipment of electronics in bubble wrap.

### ⭐⭐⭐⭐⭐ Easy installation
*by C***L on December 6, 2019*

This unit is very easy to replace in my light fixture, snap together or plug in, done. Great way to make a replacement part!

## Frequently Bought Together

- OSRAM OPTOTRONIC 50W Constant Current Step-Dimmable LED Power Supply, 1 Pack, White
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- Advance XI054C150V054DNT1 Dimming LED Electronic Driver, 54W, 27-54V @ .7-1.5A

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**Shop now:** [https://www.desertcart.tw/products/171698662-osram-optotronic-50w-constant-current-step-dimmable-led-power-supply](https://www.desertcart.tw/products/171698662-osram-optotronic-50w-constant-current-step-dimmable-led-power-supply)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-02-01*