50-120-277-1A4 OSRAM Volt Dimmable Led Driver

Review OSRAM 50/120-277/1a4 Pieces 50 Watt 120/277 Volt 50-60hz Dimmable Led Driver

The OSRAM OTI50 50/120-277/1A4 DIM-1 is a versatile and efficient LED driver designed to power various LED applications. This dimmable driver operates on a 277VAC voltage range and functions optimally in a frequency of 50 or 60Hz.

Measuring at 50 x 120 x 27 mm, this compact driver is an excellent choice for those seeking a space-saving solution. Its sleek design and robust construction ensure reliable performance in commercial or industrial environments.

The OTI50 is a dimmable driver, allowing for the adjustment of light levels to suit specific requirements. It is compatible with leading edge dimming systems, making it an adaptable choice for various lighting control applications.

Key features of the OSRAM OTI50 include its high power factor of 0.9, ensuring efficient energy usage. Its low total harmonic distortion (THD) of

The driver is designed to handle a maximum input power of 50W and can output a continuous power of up to 50W. It is suitable for use with LEDs having a forward voltage of up to 65V and a forward current of up to 1.2A.

Safety is a top priority for OSRAM, and the OTI50 is no exception. It is UL and cUL listed, ensuring compliance with rigorous safety standards. It also features over-voltage, over-current, and short-circuit protection, providing peace of mind and added safety to the user.

In summary, the OSRAM OTI50 50/120-277/1A4 DIM-1 is a reliable and efficient dimmable LED driver, designed for versatile use in commercial and industrial applications. Its compact size, high efficiency, and compatibility with leading edge dimming systems make it an excellent choice for those seeking a high-performance, cost-effective lighting solution.

The OSRAM OTI50 50/120-277/1a4 dimmable LED driver is a component used to power and control dimmable LED lights. Here are some pros and cons that may help you make an informed decision about purchasing this product:

1. Compatibility: This driver is suitable for both 50Hz and 60Hz applications and can be used with dimmable LED lights having a voltage range of 120V-277V.

2. Energy efficiency: LED technology is known for its energy efficiency, and this driver is designed to optimally power and control LED lights, reducing energy consumption.

3. Dimming functionality: The driver supports dimming, enabling users to adjust the brightness of their LED lights as per their requirements.

4. Robust design: OSRAM is a reputable brand known for producing high-quality components. This driver is built to last and can handle harsh environments.

1. Cost: The OSRAM OTI50 is a premium product, and its price point may be higher than some other LED drivers in the market.

2. Complex installation: Installing this driver may require some technical knowledge, especially if you are not familiar with dimming technologies.

3. Limited compatibility with some dimmers: Some older dimmers may not be compatible with this driver, so it's essential to check compatibility before purchasing.

The OSRAM OTI50 dimmable LED driver is a high-quality component that offers compatibility with a wide range of LED lights and dimming systems. Its energy efficiency and robust design make it a sound investment for commercial and industrial applications. However, its higher price point and complex installation may deter some buyers. Ultimately, the decision to purchase this driver depends on your specific requirements, budget, and technical expertise.

If you are looking for a reliable and efficient LED driver for dimmable LED lights, the OSRAM OTI50 is an excellent choice. Its compatibility with various voltage ranges, dimming technologies, and harsh environments make it a versatile and robust solution for commercial and industrial applications. However, if you are on a tight budget or have limited technical expertise, you may want to consider alternative, more affordable options.

Details:

Brand: Osram. Manufacturer: Osram. Light type: led. Power source: corded electric.

Special feature: dimmable. Light source type: led. Features: linear programmable led driver. For dry and damp locations.

Model name: . Pout: 50w, bout: 10-55vdc, out: 400-1400ma. Material: copper. Constant current, 0-10v dimmable led driver.

Control method: remote. Indoor/outdoor usage: outdoor. Specific uses for product: led lighting. 10 pieces Osram 57452 50 watt 120/277 volt 50-60hz dimmable led driver OTI50/120-277/1a4/dim-1/l g2 driver:: important message: acuity brands announced that the driver product families were becoming part of elided brand.

Shape: tubular t. Input voltage : 120-277vac 50/60 hz. Light color: white.

specifications lightsod:

• brand: Osram
• mpn: 50/120-277/1a4
• part type: Driver
• upc: 062172018777

offer lightsod:

• sold #: 21
• options: ship-to-home
• prices: $21.95–$49.90
• item condition:
  • New – Open box
  • New
  • Used
• in stock #: 5
• started: march 19, 2026
• availability: in stock

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• service: standard
• class: standard
• transit: 5-10 days
• type: fixed

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• category: Home & Garden > Lamps, Ceiling Fans > Lighting Parts

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• # reviews: 257
• city: buena park, california
• rating: 98.9%

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