SFF Family – ECO / SOLO 12W & 22W
eldoLED Programmable Small Form Factor (SFF) LED Drivers feature a compact design for downlight commercial and residential fixture applications. With multiple form factors available, a minimum dimming level of 5%, 1%, or 0.1% (depending on the model), and a programmable output current and minimum dimming range, this LED driver family supports a wide range of compact luminaire applications.
Supported control protocols include 0-10V, Phase Cut dimming, DALI-2, and LEDcode2 peripheral devices.
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Key Features and Benefits
Natural Dimming: Smooth brightness transitions with excellent flicker performance, configurable minimum dimming level, and adaptable dimming curves. Dims to 1% (ECOdrive), or 0.1% (SOLOdrive).
Programmable: Fine-tune your driver for any application across a wide operating window. Programmable features include:
- Dimming level
- Output current (1mA resolution)
- Dimming curve (ECOdrive and SOLOdrive models only)
Supported control protocols: 0-10V, Phase-Cut Dimming, DALI-2, and LEDcode2 peripheral devices.
Performance: Universal input voltage (120-277 VAC, 50/60Hz), low inrush current, low total harmonic distortion (THD), high power factor, and high efficiency.
Multiple form factors available.
Hybrid HydraDrive technology (ECOdrive and SOLOdrive models only) is optimized for TV studios and security camera environments.
Electrical Characteristics
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Power Input:
- Input voltage: 120-277VAC (±10%)
- Power factor: >0.95
- Total Harmonic Distortion (THD): <20%
- Surge protection: 2.5kV (differential mode and common mode)
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LED Output:
- Maximum output power: 12W or 22W
- Output current range: 150-950mA
- Output voltage range: 2-42V
- Output current resolution: 1mA
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Control & Dimming:
- Supported control protocols: 0-10V, Phase-cut dimming, DALI-2, LEDcode2
- Minimum dimming levels: 1% (ECOdrive), 0.1% (SOLOdrive)
- Programmable dimming curves: LOG (logarithmic, default), LIN (linear), SQU (square, 0-10V only), SLN (soft-linear, 0-10V only)