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Ltech LM-75-12-G1T2 75W 12VDC CV Triac Driver
- Leading edge (Triac)
- Trailing edge (ELV) phase-cut and Push DIM/CCT.
- Built-in SCM
- dimming curve and smoothing time can be customized.
- Dimming range: 0~100%
- LED start at 0.1% possible.
- 0-100% flicker-free (IEEE 1789 standard).
- Innovative thermal management technology
- intelligent power life protection.
- Over load / Over temp. / Short circuit / Over voltage protection
- recover automatically.
- Suitable for internal lights application for Ⅰ/Ⅱ/Ⅲ.
- 5 years warranty (Rubycon capacitor).
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BrandLtech
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SeriesLtech Triac Series
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Power Rating75 Watt
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Output Voltage12 Volt
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Rated Current6.25 Ampere
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Input Voltage220V~240V
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No of Output1
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Dimming ControlAC Phase Cut Dimming
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Standards MetBIS,CB,CCC,CE,ENEC,KC,RCM,ROHS,TUV
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Operation ModeConstant Voltage
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Operating Temperature-20°C~50°C
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Warranty5 Year
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Length11.54 in
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Width1.69 in
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Height1.18 in
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Weight0.77 lb
::specification::
Frequently Asked Questions
What type of LED load is the Ltech LM-75-12-G1T2 designed for?
The LM-75-12-G1T2 is a 75W constant-voltage LED driver with a 12V DC output. It is intended for 12V constant-voltage LED lighting applications where phase-cut dimming is required.
What dimming methods does this driver support?
This model supports leading-edge (Triac) and trailing-edge (ELV) phase-cut dimming, along with Push DIM/CCT control. It also offers a 0-100% dimming range and is specified for flicker-free performance to IEEE 1789.
How much power and current can the LM-75-12-G1T2 provide?
The LM-75-12-G1T2 is rated for 75W total output power at 12V DC. Its rated output current is 6.25A.
Is this a good choice for projects that need very low dimming levels?
Yes. Ltech states that this model supports dimming down to very low light levels, with LED start at 0.1% possible. That makes it suitable for applications where smooth low-end dimming performance is important.
What protection features are included in this driver?
This model includes overload, over-temperature, short-circuit, and over-voltage protection. According to the product details, it is designed to recover automatically after protection events.
What operating temperature range is specified for the LM-75-12-G1T2?
The specified ambient operating temperature range is -20°C to 50°C. This makes it suitable for indoor lighting environments that stay within that temperature window.
What warranty comes with this LED driver?
The LM-75-12-G1T2 includes a 5-year warranty. The product description also notes the use of a Rubycon capacitor as part of its long-life design.
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Other LM-75 Models
3 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Ltech LM-75-24-G2T2 75W 24VDC CV Triac Driver | 75W | 24V | 3.12A | Indoor | $75.75 | View |
| Ltech LM-75-24-G1T2 75W 24VDC CV Triac Driver | 75W | 24V | 3.12A | Indoor | $70.30 | View |
| Ltech LM-75-12-G2T2 75W 12VDC CV Triac Driver | 75W | 12V | 6.25A | Indoor | $65.93 | View |
