C.P. Electronics DA-SL-PSU User manual
Wiring
Overview
DALI SL Power Supply
The DA-SL-PSU is an SELV 16VDC power supply primarily
designed for DALI. The unit has an integral LED that is
visible through the front window to indicate that the output
voltage is healthy.
This unit can be used with the following systems and
products
• DALI lighting control systems.
• An-10® AT-BB-IN wireless (RF) switch input unit
where latching switches are used.
• Use in conjunction with EBDHS-B32-SR-MP (SR
highbay detector head) to control standard DALI
drivers.
Installation
Product Guide
Mount and wire the unit in the following method.
• Remove terminal covers by unscrewing the clamp screws and inserting a small flat-bladed screwdriver into the
slots shown in the diagram below.
• Affix the DA-SL-PSU using the fixing slots shown in the diagram below .
• The fixing slots are suitable for M4 screws.
• Wire unit using the screw terminals.
• The screw terminals are suitable for solid core or stranded cable up to 2.5mm2. Maximum cable OD 10mm.
• Ensure that the main cable sheathing is over the cable clamp area. Clip on the terminal covers.
• Insert the clamp screws and screw up until the cable is firmly clamped.
Fixing points
Release slots Clamp screws Cable clamp area
Screw terminals
DA-SL-PSU
Due to our policy of continual product improvement CP Electronics reserves the right to alter the specification of this product without prior notice.
Dimensions See diagrams above
Weight 0.07kg
Input Voltage 220-240VAC
Input Current 50mA
Input Frequency 50Hz
Output Voltage 16VDC +/- 2V SELV
Output Current 200mA (maximum)
Terminal Capacity 2.5mm2
Solid and stranded. Maximum
cable OD 10mm.
Safety Note DALI is not SELV. If this
product is used in a DALI
system then mains rated
wiring must be used for the
output.
Temperature 0ºC to 35ºC
Humidity 5 to 95% non-condensing
Material (casing) Flame retardant polycarbonate
Compliance EMC-2004/108/EC
Technical data
Part numbers
C.P. Electronics Ltd
Brent Crescent
London
NW10 7XR
United Kingdom
Tel: + 44 (0) 333 900 0671
Fax: + 44 (0) 333 900 0674
www.cpelectronics.co.uk
Ref: #WD780 Issue 4
IMPORTANT NOTICE!
This device should be installed by a qualified electrician in accordance
with the latest edition of the IEE Wiring Regulations and any applicable
Building Regulations.
Part number Description
Power supply DA-SL-PSU DALI SL Power Supply
Addressers DA-SL-ADD DALI addresser-DIL-DALI/DSI
DA-SL-ADDR DALI addresser-DIL-DALI/DSI-relay
DA-SL-ADAR DALI addresser-DIL-1-10V-relay
An-10 AT-BB-IN An-10 RF input unit
Highbay SR
(Sensor Ready) detector head
EBDHS-B32-SR-MP High Sensitivity highbay SR detector head
• DA-SL-PSU can be used in conjunction with
SR highbay detector head EBDHS-B32-SR-MP
to control standard DALI drivers
• Please follow the instructions as per opposite
diagram.
