OSRAM Inventronics OPTOTRONIC OT 75/170-240/1A5 4DIM NFC G3 CE LED Driver – 75W
Brand: OSRAM
The Inventronics OPTOTRONIC OT 75/170-240/1A5 4DIM NFC G3 CE is a high-performance 75W constant current LED driver designed for demanding outdoor and professional lighting applications. Supporting DALI-2, StepDIM, AstroDIM, MainsDIM, and NFC wireless programming, it offers maximum flexibility for intelligent lighting control. With an adjustable output current from 350–1500mA, up to 91.5% efficiency, 10kV surge protection, programmable Constant Lumen Output (CLO), and a 50,000-hour lifetime, this driver is ideal for street lighting, architectural luminaires, industrial fixtures, and commercial LED lighting systems.
Specifications:
- Product Name: Inventronics OPTOTRONIC OT 75/170-240/1A5 4DIM NFC G3 CE
- Product Type: Constant Current LED Driver
- Brand: Inventronics
- Series: OPTOTRONIC 4DIM NFC G3
- Model: OT 75/170-240/1A5 4DIM NFC G3 CE
- Input Voltage: 170–264V AC / 176–276V DC
- Nominal Input Voltage: 220–240V AC
- Frequency: 0 / 50 / 60Hz
- Output Power: 75W
- Output Voltage: 25–75V DC
- Maximum Output Voltage: 120V DC
- Output Current: Adjustable 350–1500mA
- Default Output Current: 1000mA
- Minimum Output Current: 70mA
- Efficiency: Up to 91.5%
- Power Factor: Up to 0.99
- THD: <5%
- Dimming: DALI-2, StepDIM, AstroDIM, MainsDIM, NFC Programming
- Dimming Range: 10–100%
- Constant Lumen Output (CLO): Programmable
- LEDset: Supported
- Driver Guard Thermal Protection: Yes
- Programming: NFC, DALI, Tuner4TRONIC, Tuner4TRONIC Field App
- Surge Protection: 6kV (L-N), 10kV (L/N-Ground)
- Maximum LED Cable Length: 2m
- Protection Class: Class I / II Compatible
- Housing Material: Plastic
- Dimensions: 133 × 77 × 40mm
- Weight: 590g
- Operating Temperature: -40°C to +60°C
- Maximum Tc Temperature: 85°C
- Storage Temperature: -40°C to +85°C
- Lifetime: Up to 50,000 Hours (100,000 Hours under reduced Tc conditions)
- Protection Rating: IP20
- Features: NFC Wireless Programming, DALI-2 Certified, StepDIM, AstroDIM, MainsDIM, Constant Lumen Output (CLO), LEDset Current Programming, Driver Guard Thermal Management, High Efficiency, Low Standby Power (<0.35W), Automatic Short Circuit Protection, Automatic Overload Protection, High Surge Protection, Diagnostic & Energy Data Support, Emergency Lighting Compatible
- Certifications / Standards / Warranty: CCC, CE, DALI-2, EL, ENEC, RCM, VDE, EN 61347-1, EN 61347-2-13, EN 62384, EN 55015, EN 61547, IEC 61000-3-2, IEC 61000-3-3, IEC 62386-101, IEC 62386-102, IEC 62386-207, UL 8750
- Applications: Street Lighting, Urban Lighting, Industrial Lighting, Architectural Lighting, Outdoor LED Luminaires, Smart Lighting Systems, DALI Lighting Networks, Commercial Lighting, Professional LED Fixtures, Emergency Lighting.
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