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LTECH SE-12-100-450-W2D 12W 100mA ~ 450mA CC DALI-2 Tunable White L...
The SE-12-100-450-W2D is designed for constant-current LED lighting applications that use DALI-2 tunable white control. Its ultra-slim form factor makes it suited to projects where space is limited and a compact driver is preferred. It is designed as a professional LED driver for commercial and architectural lighting environments.
Input 100~240VAC. Operating temperature -20~+50°C. Backed by a 5 year warranty.
Key Features
- ✓Input voltage: 100~240VAC
- ✓Dimming: PWM
- ✓Output voltage: 48V
- ✓Output current: 100~450mA, selectable by DIP switch
- ✓Rated power: 12W
- ✓Operating temperature: -20~+50°C
- ✓Certifications: BIS, CE, ROHS
- ✓Dimensions: 135 x 30 x 20mm
- ✓5 year warranty
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BrandLtech
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SeriesLtech DALI Series
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Power Rating12 Watt
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Output Voltage48 Volt
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Rated Current0.1 Ampere
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Input Voltage100V~240V
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No of Output1
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Dimming ControlPWM
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Standards MetBIS,CE,ROHS
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Operation ModeConstant Current
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Operating Temperature-20°C~50°C
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Warranty5 Year
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Length5.32 in
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Width1.18 in
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Height0.79 in
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Weight1.76 lb
::specification::
Frequently Asked Questions
What kind of LED applications is the LTECH SE-12-100-450-W2D designed for?
This model is designed for constant-current LED lighting applications that use DALI-2 tunable white control. Its ultra-slim form factor makes it suited to projects where space is limited and a compact driver is preferred. It is positioned as a professional LED driver for commercial and architectural lighting environments.
What are the main electrical specifications of the SE-12-100-450-W2D?
The LTECH SE-12-100-450-W2D is a 12W constant-current LED driver. The product data lists a 48V output voltage and a rated current of 100mA, while the model name indicates a 100mA to 450mA constant-current range. It is specifically identified as a DALI-2 tunable white LED driver.
How is this model different from a standard non-dimmable LED driver?
This driver is intended for applications that need dimming and tunable white control rather than simple fixed-output operation. The description highlights soft-on dimming, fade-in dimming, and T-PWM dimming technology for continuous, flicker-free performance under high-speed shooting. That makes it a stronger fit for premium lighting projects where lighting quality and control matter.
Is the SE-12-100-450-W2D suitable for projects that require very smooth dimming?
Yes. According to the product description, it supports dimming from 0 to 100% and down to 0.01%, using T-PWM dimming technology. The same description also states that it is designed to provide continuous, flicker-free images under high-speed shooting.
What operating environment is this LED driver rated for?
The listed operating temperature range is -20°C to 50°C. That gives it a defined working range for indoor and similar controlled-environment LED applications. Buyers should confirm the final enclosure and site conditions remain within that temperature window.
What material and durability features does this model offer for commercial use?
The housing is described as being made from V0 flame-retardant PC material, and the product uses an ultra-slim, thin, and light design. The product data also lists a 5-year warranty, which is relevant for longer-life B2B lighting projects. These details make it suitable for buyers who want a compact driver with an emphasis on material quality and service life.
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Other SE-12 Models
1 other model| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| LTECH SE-12-350-700-W1D 12W 350mA ~ 700mA CC DALI2 LED Driver - Selectable Output | 12W | 35V | 0.35A | Indoor | $62.55 | View |
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