---
product_id: 232755077
title: "57433 Optotronic 30W 120/277V AC 50/60Hz Constant Current Dimmable LED Driver OTi 30/120-277/1A0 DIM-1 L G2"
brand: "osram"
price: "¥12570"
currency: JPY
in_stock: true
reviews_count: 8
category: "Osram"
url: https://www.desertcart.jp/products/232755077-57433-optotronic-30w-120-277v-ac-50-60hz-constant-current
store_origin: JP
region: Japan
---

# 30W constant power output Smooth 0-10V dimmable control Wide 120-277V AC input range 57433 Optotronic 30W 120/277V AC 50/60Hz Constant Current Dimmable LED Driver OTi 30/120-277/1A0 DIM-1 L G2

**Brand:** osram
**Price:** ¥12570
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your space with precision and style!

## Quick Answers

- **What is this?** 57433 Optotronic 30W 120/277V AC 50/60Hz Constant Current Dimmable LED Driver OTi 30/120-277/1A0 DIM-1 L G2 by osram
- **How much does it cost?** ¥12570 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/232755077-57433-optotronic-30w-120-277v-ac-50-60hz-constant-current)

## 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

- • **Trusted OSRAM Quality:** Backed by a 4.7-star rating and UL certification for peace of mind.
- • **Precision Dimming Control:** 0-10V dimmable feature offers smooth, flicker-free lighting adjustments.
- • **Reliable 30W Power Delivery:** Consistent constant current output ensures stable LED performance.
- • **Easy Rack Mount Installation:** Designed for quick setup in professional lighting systems.
- • **Universal Voltage Compatibility:** Operates seamlessly across 120-277V AC for versatile installation.

## Overview

The OSRAM 57433 Optotronic LED Driver delivers a reliable 30W constant current output with a broad 120-277V AC input range and smooth 0-10V dimming capability. Engineered for professional-grade lighting solutions, it features UL certification and easy rack mount installation, making it a trusted choice for efficient, flicker-free LED performance.

## Description

OSRAM OTI30/120-277/1A0-DIM-1-L-G2 Dimmable LED Driver, 30W, 10-55Vdc, 120-277V

Review: Right Price - Worked as it should matched up to the previous Current brand.
Review: The right part - It fixed the problem nicely

## Features

- Electronic LED Driver
- Constant Current
- 0-10V Dimmable
- 30W, 10-55Vdc Output
- 120-277VAC Input

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08JNJ8XYK |
| Best Sellers Rank | #111,800 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #173 in Lighting Low Voltage Transformers |
| Brand | OSRAM |
| Brand Name | OSRAM |
| Current Rating | 1 A |
| Customer Reviews | 4.7 out of 5 stars 45 Reviews |
| Global Trade Identification Number | 04062172018722 |
| Manufacturer | Osram |
| Maximum Frequency | 60 hertz |
| Minimum Frequency | 50 hertz |
| Model | OPTOTRONIC OTi30/120-277/1A0 DIM-1 L G2 |
| Mounting Type | Rack Mount |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 57433 |
| Power Source | wired electric |
| Specification Met | UL |
| Unit Count | 1 Count |

## Product Details

- **Brand:** OSRAM
- **Current Rating:** 1 A
- **Mounting Type:** Rack Mount
- **Power Source:** wired electric
- **Specification Met:** UL

## Images

![57433 Optotronic 30W 120/277V AC 50/60Hz Constant Current Dimmable LED Driver OTi 30/120-277/1A0 DIM-1 L G2 - Image 1](https://m.media-amazon.com/images/I/51ktwRFcUOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Right Price
*by A***R on March 26, 2026*

Worked as it should matched up to the previous Current brand.

### ⭐⭐⭐⭐⭐ The right part
*by Z***Y on June 24, 2024*

It fixed the problem nicely

### ⭐⭐⭐⭐⭐ Model
*by B***M on June 22, 2023*

Easy to install. Working perfect.

## Frequently Bought Together

- OSRAM 57433 Optotronic 30W 120/277V AC 50/60Hz Constant Current Dimmable LED Driver OTi 30/120-277/1A0 DIM-1 L G2
- Osram 57452-50 watt 120/277 Volt 50-60Hz Dimmable LED Driver (OTi50/120-277/1A4/DIM-1/L G2 Osram Optotronic LED Driver)
- 10 Pieces Osram 57452 50 watt 120/277 volt 50-60Hz Dimmable LED Driver (OTi50/120-277/1A4/DIM-1/L G2 Osram Optotronic LED Driver)

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**Shop now:** [https://www.desertcart.jp/products/232755077-57433-optotronic-30w-120-277v-ac-50-60hz-constant-current](https://www.desertcart.jp/products/232755077-57433-optotronic-30w-120-277v-ac-50-60hz-constant-current)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-31*