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LTECH SE-30-200-800-W2D 30W 200mA ~ 800mA CC DALI2 LED Driver

Q: What applications is the LTECH SE-30-200-800-W2D best suited for?

This model is designed for constant-current LED lighting applications that need DALI2 dimming and up to 30W of output. Its adjustable 200mA to 800mA output current makes it a practical choice for projects where the LED load requirements vary within that supported current range.

Q: What are the key electrical specifications of the LTECH SE-30-200-800-W2D?

The SE-30-200-800-W2D is a 30W constant-current LED driver with output current adjustable from 200mA to 800mA. It supports output voltage up to 55V and uses DALI control, with DALI bus compliance noted to IEC62386-101, 102, and 209 in the product description.

Q: How is this LED driver different from a fixed-current model?

Unlike a fixed-current driver, this model allows the output current to be adjusted across a wide 200mA to 800mA range. That flexibility can help buyers standardize on one DALI2 driver model for multiple compatible constant-current lighting requirements instead of selecting a separate fixed-current version for each current level.

Q: Is the LTECH SE-30-200-800-W2D compatible with DALI lighting control systems?

Yes. This driver uses DALI dimming control and the description states compliance with DALI bus standards IEC62386-101, 102, and 209. It also supports DALI address, group, and scene parameter configuration through NFC programming tools or the related app.

Q: What operating conditions is the LTECH SE-30-200-800-W2D rated for?

The specified ambient temperature range is -20°C to 45°C. The product description also identifies it as a Class 2, SELV LED driver and notes a housing made from V0 flame-retardant PC materials, which supports use in demanding professional lighting environments within its rated limits.

Q: Does this model offer any advantages for compact fixture designs?

Yes. The product description highlights an ultra-small, thin, lightweight form factor with a screwless end cap, and the listed weight is 0.17 kg. That makes this model easier to specify for space-constrained lighting products where a bulkier driver may be less suitable.

Q: What warranty is offered for the LTECH SE-30-200-800-W2D?

The listed warranty period for this model is 5 years. For buyers comparing LED drivers for commercial projects, that warranty can be a useful indicator when evaluating long-term support expectations alongside the electrical and control specifications.

SKU:

SE-30-200-800-W2D

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Description

Housing made from SAMSUNG/COVESTRO's V0 flame retardant PC materials.

Ultra small, thin and lightweight, screwless end cap.

Change the dimming interface, output current, DALI address and other parameters on the NFC programmer or via the App, and sync the parameters to the driver.

Set the DALI group, scene in the advanced DALI template

Set the output current down to 1mA.

DALI bus standard IEC62386-101, 102, 209.

Class 2 LED driver, Safety Extra Low Voltage (SELV)

Soft-on and fade-in dimming function enhances your visual comfort.

T-PWM™ dimming technology allows quality and high-end lighting.

The whole dimming process is flicker-free with high frequency exemption level.

Comply with the EU’s ErP Directive, networked standby<0.5W.

Multiple current levels, wide voltage range, suitable for LEDs with different power

When there is no load, the output will be 0V to prevent damage to LEDs due to poor contact.

Overheat, over voltage, overload, short circuit protection and automatic recovery.

Suitable for ClassⅠ/Ⅱ/Ⅲ indoor light fixtures.

Normal service life can reach 100,000 hours

5-year warranty (Rubycon capacitor).

Specifications

Brand

Ltech
Input Voltage

120V~300V
Standards Met

BIS,CE,ROHS
Operation Mode

Constant Current
Operating Temperature

-20°C~45°C

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Frequently Asked Questions

What applications is the LTECH SE-30-200-800-W2D best suited for?

This model is designed for constant-current LED lighting applications that need DALI2 dimming and up to 30W of output. Its adjustable 200mA to 800mA output current makes it a practical choice for projects where the LED load requirements vary within that supported current range.

What are the key electrical specifications of the LTECH SE-30-200-800-W2D?

The SE-30-200-800-W2D is a 30W constant-current LED driver with output current adjustable from 200mA to 800mA. It supports output voltage up to 55V and uses DALI control, with DALI bus compliance noted to IEC62386-101, 102, and 209 in the product description.

How is this LED driver different from a fixed-current model?

Unlike a fixed-current driver, this model allows the output current to be adjusted across a wide 200mA to 800mA range. That flexibility can help buyers standardize on one DALI2 driver model for multiple compatible constant-current lighting requirements instead of selecting a separate fixed-current version for each current level.

Is the LTECH SE-30-200-800-W2D compatible with DALI lighting control systems?

Yes. This driver uses DALI dimming control and the description states compliance with DALI bus standards IEC62386-101, 102, and 209. It also supports DALI address, group, and scene parameter configuration through NFC programming tools or the related app.

What operating conditions is the LTECH SE-30-200-800-W2D rated for?

The specified ambient temperature range is -20°C to 45°C. The product description also identifies it as a Class 2, SELV LED driver and notes a housing made from V0 flame-retardant PC materials, which supports use in demanding professional lighting environments within its rated limits.

Does this model offer any advantages for compact fixture designs?

Yes. The product description highlights an ultra-small, thin, lightweight form factor with a screwless end cap, and the listed weight is 0.17 kg. That makes this model easier to specify for space-constrained lighting products where a bulkier driver may be less suitable.

What warranty is offered for the LTECH SE-30-200-800-W2D?

The listed warranty period for this model is 5 years. For buyers comparing LED drivers for commercial projects, that warranty can be a useful indicator when evaluating long-term support expectations alongside the electrical and control specifications.

Model	Power	Voltage	Current	IP Rating
LTECH SE-30-150-900-G1T 30W 150mA ~ 900mA CC Triac LED Driver	30W	55V	0.15A	Indoor	View
Ltech SE-30-200-800-W1D 30W 200-800mA LED Driver - NFC, DALI2 Dimmable	30W	55V	0.2A	IP20	View

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LTECH SE-30-200-800-W2D 30W 200mA ~ 800mA CC DALI2 LED Driver

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LTECH SE-30-200-800-W2D 30W 200mA ~ 800mA CC DALI2 LED Driver

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