LTECH 150 W 24 V constant-voltage LED transformer, IP20 enclosure rating. A DALI-controllable solution; the DALI device type is listed below along with its practical implications.
Control and dimming in practice
DALI-2 DT6/DT8: standard brightness control or standardized multi-channel color control, depending on the application. Also includes local push-button control.
DALI DT6 or DT8?
The device supports both DT6 and DT8 functions. DT6 is suitable for standard brightness control, while DT8 enables standardized DALI color control of RGBW color channels. This model also supports DMX/RDM and local PUSH control, so the control method can be selected based on the system.
DALI support for this product: DALI-2 + DMX/RDM; DT6 / DT8; DALI-2 DT6/DT8.
PUSH / button control: Push W/RGB: button control for white and RGB; interface priority: DMX/RDM > DALI-2 > Push. This allows for local operation even without a separate DALI command, but a DALI bus is required for DALI system control.
Control priority: According to the manufacturer, DMX/RDM takes precedence over DALI-2, and DALI-2 takes precedence over PUSH control.
Technical Specifications
- Manufacturer’s model: LM-150-24-G4K3
- Input voltage: 198–264 V AC (rated 220–240 V)
- Output voltage: 24 V DC
- Output: Constant Voltage (CV)
- Output current: 6.25 A total
- Maximum power: 150 W
- IP rating: IP20
- Protection class: Class II
- Dimensions (D × W × H): 352 × 43 × 30 mm
- Connections: Connectors located under removable end caps; multi-channel RGBW output
- DALI device type: DT6 / DT8
- Controllable channels: 4 (RGBW)
- Warranty: 5 years
Important installation notes
Connect only LED loads designed for a constant 24 V DC voltage. Allow a sufficient safety margin in the power rating and verify the polarity before commissioning.
Fixed connections on the 230 V AC side must be made by a qualified electrician. Always check the product’s nameplate and the manufacturer’s installation instructions before making any connections.
