Osram Optotronic OTi55W/120-277/2A0/DIM-1 Constant Current LED Driver - 120-277V - 10-55VDC Output Volts - 0-10V Dimming - Programmable
The OPTOTRONIC Compact Drivers have several architectural grade features that offer functionality that supports architectural lighting design. OPTOTRONIC LED drivers support true 1% dimming across the entire driver programmable output current range. This key specification gives lighting designers the flexibility and precise light output they require. The synchronized ON/OFF timing and dimming control meet efficacy requirements and ensure consistent dimming levels across multiple luminaires. The DIM-to-OFF feature enables luminaires to smoothly transition from dim to off. And, offers an AUX power output option to power and extend DIM-to-OFF capability to fixture-integrated sensors and controls.
OEMs can fully customize programmable features into a driver which helps optimize production line efficiency by utilizing the one-click programming feature of the OPTOTRONIC Programmer. The OPTOTRONIC Programmer does not require the power supply to be powered up or connected to AC line voltage while programming.
Features & Benefits
- Architectural-grade features include: True 1% dimming, Synchronized ON/OFF and dimming control, DIM to OFF, Dimming interface protection
- Custom programmable with 1mA resolution to perfectly match LED load and maximize performance
- Integrated OEM program-mable features include: Constant lumen maintenance, End-of-life indication, LED thermal protection, Soft start
- Programming does not require powering up or connecting the power supply to AC line voltage
- Available optional auxiliary output to power 12V, 20V, and 24V low power applications
- Familiar standard industry housing – 5.0" x 2.4" x 1.1" (L x W x H)
- Wide output current and voltage range
- Available with mounting feet (F-style) or PEM studs (J-style) to simplify installation
- Universal Input Voltage – 120-277Vac, 50/60Hz
- UL Class 2 output for safe operation
Applications
- Architectural
- Downlights
- In-grade fixtures
- Recessed troffer
- Wall washing
About Osram
Osram provides businesses and consumers with a wide portfolio of products, encompassing many types of technical and professional lighting applications. These include automotive lighting, complete "Smart" digital systems, advancted LED chips, speciality light bulbs and fixtures, and more. Osram serves both consumer and professional markets, and manufactures traditional lighting products, as well as LED lamps and luminaires.
| Certifications | CSA, cULus, RoHS |
|---|---|
| Dimming | 0-10V |
| Driver Type | Constant Current |
| Input Frequency | 50/60 Hz |
| Location Rating | Damp and Dry |
| Output Current Range | 700-2000mA |
| Output Volts | 10-55 VDC |
| Volts | 120-277 |
| Watts | 55 |
| ProLampSales Order Code | 6809882525896 |
|---|---|
| Brand | Osram |
| Series | Optotronic |
| MPN | 57355 |
| Model | OTi55W/120-277/2A0/DIM-1 |
| UPC | 046135573552 |
| HS Code | 854239 |
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Accepted Returns
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If the product was damaged during shipping, first keep all packing materials, then call or email us to report the damage. Damage must be reported with 3 days of you receiving the shipment. We will have you return the product using the Returned Material Authorization (RMA) we will provide. We will send you a new product or provide a full refund and we will reimburse you for any shipping charges you may incur.
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Products that Differ from Our General Return Policy
International Orders
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Gas Detectors & Air Quality Monitors
For safety reasons, we do not accept returns on gas detectors or air quality monitors. Once these products leave our warehouse, we can not be sure what environments they are used/stored in or what dangerous gases or pollutants they are exposed to.
Larson Electronics
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Soraa
Non-Quick Ship Soraa brand products are non-returnable. If an error was made in order fulfillment or shipping, replacements may be sent out or a refund issued.
Categories: Constant Current LED Drivers, Osram