Copyright © 2015 GRE Alpha. All rights reserved. Reproduction in whole or in part without permission is prohibited.
Model Input Voltage Range
(Vdc)
Output Voltage
Range *
Max Output
Current
(A)**
Max Output
Power
(W)
Power
(Typ)
SLD-DIM-DALI 8 - 48V Vin-0.2V 5 240 97%
* - SLD-DIM-DALI dimming module requires an external CV LED driver, connected to the DC input, and should not exceed the
above input voltage range. The voltage drop is measured directly from the input connector to the output connector.
Intelligent DALI(R) Dimmer
For Home Automation
Features
Applications
SLD-DIM-DALI
DALI 240W
LED Dimming Module
SLD_DIM_201605
Designed to meet the newest in DALI (Digital Addressable Lighting
Interface) Lighting control protocol IEC 62386, the GRE Alpha
lighting automation projects. Working with DALI Lighting controllers
has never been easier. With wide input voltage settings and
compatibility with DALI(R) enabled Lighting control systems, the GRE
Alpha DALI Dimmer module provides smooth, 0-100% linear dimming
with <0.1 Watts of standby power.
tWide range DC input
t0-100% Dimming
tLow standing Power
t255 Dimming levels
tWith terminal block connectors for easy connection
tComply with EN55015 and FCC Part 15 without
tSuitable for LED lighting and signage applications
tCompact size, high reliability
t3 years warranty
tDALI Lighting Control
tHome Automation
tDALI LED Lighting Fixtures
tInterior and Exterior LED lighting
Copyright © 2015 GRE Alpha. All rights reserved. Reproduction in whole or in part without permission is prohibited.
Output
Frequency 1k Hz PWM Output Current 5A max. at full load **
Power Unit Dimensions
6 mm(L) x 40mm(W) x mm(H)
Case Design/Material Polycarbonate White
Connectors
Connector Type WAGO terminal block connectors
Voltage Range 8-48 V Input Current 5A max
Control Voltage DALI BUS Control Range 0-100%
DALI protocol
Short Circuit Protection Hiccup-Mode, Auto-Recovery upon removal of short
circuit condition
Over Temperature
Protection Auto recovery upon operating temperature <105°C Under voltage
Logout
Auto Recovery upon input
voltage over Vin (min)
Over Voltage Auto Recovery upon input
voltage under Vin (max)
97% Typ Dimming Level 255 dimming levels
** - Max. output current is dependent on LED driver output current, which should not exceed the Class 2 maximum of 5A
Ambient Temperature Storage Temp Relative Humidity
-20°C 50°C (Full Load ) -40°C - 85°C 5% - 95 %
SLD_DIM_201 05
Compliance / Safety
Safety Standards EN55015, IEC62386-101 / 102 / 207
UL244A
Vin+, Vin-, DALIx2, LED+,
LED-
LED Status Description
Green ashing Normal / Ready
Green rapid ashing Communication in progress
Red ON OCP / OVP/ OTP/ UVP / Lamp
failure (<100mA)
LED Status
Wire Size AWG 24 - 16 (0.25-1mm )
2
Copyright © 2015 GRE Alpha. All rights reserved. Reproduction in whole or in part without permission is prohibited.
Mechanical Diagram
0
20
40
60
80
100
120
Load (%)
Operating Temperature ( )
Derating Curve
-20 -10 0 10 20 30 40 50
SLD_DIM_201605
Packing Information:
0.04kg/pc; 150 pcs/carton;
6.8kg/ carton; L435*W250*H193(mm)
Information furnished is believed to be accurate and reliable. However, GRE Alpha assumes no responsibility for the consequences of use of
such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by
without notice. This publication supersedes and replaces all information previously supplied.
The GRE Alpha logo is a registered trademark of GRE Alpha Electronics Ltd.
All other names are the property of their respective owners
Copyright © 2015 GRE Alpha. All rights reserved. Reproduction in whole or in part without permission is prohibited.
Wiring Diagrams
SLD_DIM_20105
"MQIB$7%SJWFST
