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Ltech SE-6-100-450-G1T 6W 100-450mA Triac Ultra Small NFC LED Driver

0.01% dimming depthoutput current adjustable with 1mA stepsuitable for class I/II/III indoor light fixtures

SKU SE-6-100-450-G1T

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General Description
The SE-6-100-450-G1T is an ultra-compact constant current LED driver with Triac/ELV dimming, designed for precision lighting control in professional applications. With NFC programmability allowing 1mA step current adjustments, it enables precise tuning of output parameters through a mobile app. Built with V0 flame-retardant PC housing from SAMSUNG/COVESTRO, it features soft-on and fade-in dimming, ultra-deep 0.01% flicker-free dimming, and comprehensive protection functions. Suitable for Class I, II, and III indoor luminaires, it delivers exceptional reliability with a service life of up to 100,000 hours and a 5-year warranty.

Key Features

Constant current LED driver with Triac/ELV dimming
Output current range: 100–450mA (adjustable via NFC in 1mA steps)
Output voltage: 9–42VDC
Output power: 0.9–6.3W
Adjustable minimum brightness and current transition time
T-PWM deep dimming technology down to 0.01%
Flicker-free operation meeting IEEE 1789 high-frequency exemption standards
Soft-on and fade-in dimming for enhanced visual comfort
Protections: overheat, overvoltage, overload, short circuit (auto recovery)
Suitable for Class I, II, III indoor fixtures
Compact size: 119×22×20 mm, lightweight design
Operating temperature: -20°C to 45°C, tc: 90°C
Long service life up to 100,000 hours
5-year warranty (Rubycon capacitor)
IP20 protection, Class II insulation

Frequently Asked Questions

What type of LED applications is the Ltech SE-6-100-450-G1T designed for?

The SE-6-100-450-G1T is a constant current LED driver intended for professional lighting applications that need precise dimming control in a very compact form factor. Its 6W power rating and Triac/ELV dimming support make it suitable for low-power LED fixtures where smooth dimming performance matters.

Does this LED driver support dimming?

Yes. This model supports AC phase-cut dimming, including Triac/ELV dimming, and is described as offering soft-on and fade-in dimming behavior. It is also specified for ultra-deep 0.01% flicker-free dimming, which is useful in applications where stable low-end dimming is important.

What makes the SE-6-100-450-G1T different from a fixed-output LED driver?

This model includes NFC programmability, which allows output current adjustment in 1mA steps through a mobile app. That gives more flexibility than a fixed-output driver when a project needs fine tuning within the product's supported output range.

What are the main electrical specifications of this model?

The SE-6-100-450-G1T is rated at 6W with a listed output voltage of 42V and a rated current of 350mA. The product name and description also indicate a programmable constant current range of 100-450mA, which supports more precise configuration for compatible lighting applications.

Is this driver suitable for space-constrained fixtures?

Yes. This model is positioned as an ultra-small, ultra-compact LED driver, which makes it relevant for fixtures where installation space is limited. Its low weight of 0.05 kg also supports use in compact professional lighting designs.

What operating temperature range does this LED driver support?

The specified ambient temperature range is -20°C to 45°C. That makes it appropriate for a range of indoor and controlled-environment lighting applications, provided the product is used within those stated limits.

What warranty is offered for the Ltech SE-6-100-450-G1T?

This model is listed with a 5-year warranty period. For professional buyers, that can be an important factor when evaluating long-term reliability and lifecycle support for commercial lighting projects.

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Model	Power	Voltage	Current	IP Rating
Ltech SE-6-350-700-G1T 6W 350-700mA Triac Ultra Small LED Driver	6W	18V	0.35A	IP20	View

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Ltech SE-6-100-450-G1T 6W 100-450mA Triac Ultra Small NFC LED Driver

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Ltech SE-6-100-450-G1T 6W 100-450mA Triac Ultra Small NFC LED Driver

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