Over 15 years experience of providing support of MEAN WELL Power Supplies
LTECH SE-30-150-900-G1T 30W 150mA ~ 900mA CC Triac LED Driver
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Description
Description
Intelligent LED Driver
| The housing is made from V0 flame retardant PC materials from SAMSUNG/COVESTRO. |
| Small size and light weight. The clamshell design and screwless type for strain-relief. |
| Support Leading edge(Triac), Trailing edge(ELV). |
| With soft-on and fade-in dimming function, enhancing your visualcomfort. |
| T-PWM™ dimming technology allows continuous and flicker-freeimages under high-speed photography. |
| Dimming from 0~100%, down to 0.01%. |
| The whole dimming process is flicker-free with high frequency exemption level. |
| Multiple current levels and wide voltage range. Suitable for differentpower of LEDs. |
| Class 2 LED driver, Safety Extra Low Voltage (SELV). |
| Innovative thermal management technology intelligently protects thelife of the LED driver. |
| Overheat, overload, short circuit protection and automatic recovery. |
| Suitable for indoor light applications of I/II/III type. |
| Up to 50000-hour lifetime. |
| 5-year warranty (Rubycon capacitor) |
Specifications
Specifications
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BrandLtech
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SeriesLtech Triac Series
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Power Rating30 Watt
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Output Voltage55 Volt
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Rated Current0.15 Ampere
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Input Voltage220V~240V
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Standards MetBIS,CE,ROHS
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Operation ModeConstant Current
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Operating Temperature-20°C~45°C
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Warranty5 Year
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Length14.2 cm
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Width4 cm
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Height2.3 cm
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Weight0.16 kg
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Frequently Asked Questions
What type of LED applications is the LTECH SE-30-150-900-G1T designed for?
The LTECH SE-30-150-900-G1T is a constant-current Triac LED driver for LED applications that need dimming and a configurable output current. It supports output current settings from 150 mA to 900 mA and delivers up to 30W, which makes it suitable for a range of constant-current LED loads within its stated limits.
What dimming methods does this LED driver support?
This model supports AC phase-cut dimming and is specified for both leading-edge (Triac) and trailing-edge (ELV) control. It also includes soft-on and fade-in dimming behavior, along with T-PWM dimming technology for continuous, flicker-free performance under high-speed photography.
How does the SE-30-150-900-G1T compare with a fixed-current LED driver?
Unlike a fixed-current driver, this model is designed to cover multiple current requirements from 150 mA to 900 mA in one unit. That flexibility can help buyers standardize on one driver platform across different constant-current LED products, provided the load stays within the driver's 30W and 55V limits.
What are the main electrical limits of this model?
The SE-30-150-900-G1T is rated at 30W maximum power and 55V output voltage. Its rated current starts at 150 mA, and the model name and product description indicate an adjustable constant-current range up to 900 mA.
Is this driver suitable for demanding commercial environments?
This model is built with a V0 flame-retardant PC housing and carries a 5-year warranty, which are useful indicators for professional and commercial sourcing. Its compact, lightweight design at 0.163 kg can also be helpful where space and handling matter.
What operating temperature range does this LED driver support?
The specified operating temperature range for the SE-30-150-900-G1T is -20°C to 45°C. Buyers should confirm that the intended environment stays within that range when evaluating it for indoor or controlled commercial applications.
What should I check to confirm compatibility with my LED load?
Compatibility depends on whether the LED load requires a constant-current driver and falls within this model's stated electrical range. For this driver, that means checking that the required drive current is between 150 mA and 900 mA and that the load remains within the 55V output limit and 30W power rating.
