illuburg ST-46M-DALI2 User manual

Datasheet & Operating instructions  ST-46M-DALI2  Page 1/9
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Datasheet & Operating instructions
Model: ST-46M-DALI2
LED power supply with adjustable output current
46 W max., IP20, independent installation
dimmable with DALI-2, PUSH (pri.)
Flicker-free according to IEEE 1789

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Safety Instructions
• Be sure to switch off the mains voltage before assembly and disassembly.
• Please keep this product away from children and pets.
• Do not place this product under any mechanical stress.
• Handle this product with care. Jolts, impact or falling from even a low height could damage this product
and jeopardize its safe operation.
• If this product is visibly damaged / no longer works properly / has been stored for extended periods in
poor ambient conditions, please take the product out of service and protect it from any
unintentional/accidental use.
• Compare the technical data of all products used, these must be compatible to each other and be within
the specified range. Also observe the safety and operating instructions of any other devices which are
connected to this product.
• Make sure that the total power of the connected LED lighting does not exceed the maximum output
power of the product (see electrical data).
• Only operate the product within the specified ambient temperature (ta) range (see operating condition).
• Only operate the product in an environment that corresponds to its IP protection class and protect the
product from extreme temperatures, direct sunlight, strong shocks, flammable gases, vapors & solvents.
• Never immerse the product in water or other liquids.
• Consult an expert if you have any doubts about the operation, safety or connection of the product.
• Only have maintenance, adjustment and repair work carried out by an expert or at a qualified workshop.
• If you have questions which remain unanswered by these operating instructions, contact our technical
support service or other technical personnel.
Read the operating instructions carefully and especially observe the safety information. If you do not follow
the safety instructions and information on proper handling in this manual, we assume no liability for any
resulting personal injury or damage to property. Such cases will invalidate the warranty/guarantee

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Intended use
The LED power supply is a power supply device specially designed for LED lighting. For safety and approval
purposes (CE), you must not rebuild and/or modify this product. If you use this product for purposes other
than those described above, the product may be damaged. In addition, improper use can cause hazards
such as short circuits, fire, electric shock, etc. Read the following notes and the datasheet carefully and
completely, they are part of the product and contain important information. Please keep this document
and only pass the product on to third parties together with this document.
This product complies with statutory national and European requirements. All company names and product
names contained are trademarks of their respective owners.
All rights reserved.
Disposal
Electronic devices are recyclable waste and must not be disposed of in the household
waste. At the end of its service life, dispose of the product according to the relevant
statutory regulations. You thus fulfil your statutory obligations and contribute to the
protection of the environment.

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Exploded view

Datasheet & Operating instructions  ST-46M-DALI2  Page 5/9
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Electrical data
Rated input voltage 220...240 Vac
Range of input voltage 198...264 Vac
Range of input voltage (DC) 200...240 Vdc
Mains frequency 50/60 Hz
Power factor (λ) ≥0.95 Full Load, 230 Vac
Input current 0,23 A max.
Inrush current < 20A 100
𝜇
s, 230 Vac
Output Voltage 9…53 Vdc
Output options 700 mA constant, 9-53 Vdc, 6.3-37.1 W
750 mA constant, 9-53 Vdc, 6.8-39.8 W
800 mA constant, 9-53 Vdc, 7.2-42.4 W
850 mA constant, 9-53 Vdc, 7.6-45 W
900 mA constant, 9-50Vdc, 8.1-45 W
950 mA constant, 9-48Vdc, 8.5-45.6 W
1000 mA constant, 9-46Vdc, 9-46 W
1050 mA constant, 9-44Vdc, 9.5-46 W
Output power (nominal) 46 W max.
Efficiency 87 % max. Full Load, 230 Vac
Lifetime 50000 h @Ta full load
Dimming range DALI-2 (0-100%) (max lead length: 300m)
PUSH(Primary) (0-100%) (max lead length: 20m)
Operating condition
Operating temperature range (ta) -25...+50 °C
Max. Surface temperature (tc) 85 °C
Permitted rel. humidity 10…95%
Protection class II
Type of protection IP20

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Protection
Short circuit protection Yes
Overvoltage protection Yes *
Overheating protection Yes
(*) The output shuts off and will be resumed, after problem is removed and led driver is restarted.
Standards
Standards EN 61347-1, EN 61347-2-13
EN 61000-3-2, EN 61000-3-3
EN 55015, EN 61547
Standards (DALI) IEC62386-102, IEC62386-207 DT6
Approval marks CE, UKCA
Installation
Type of installation Independent installation
Type of connection Spring-loaded terminal
Cable cross-section, input side 0.75...1.5 mm²
Cable cross-section, output side 0.75...1.5 mm²
Cable preparation length, input side 8 mm
Cable preparation length, output side 8 mm
Circuit breaker (230V) 10A Typ B: 30 pc.
13A Typ B: 45 pc.
16A Typ B: 50 pc.
20A Typ B: 65 pc.
25A Typ B: 80 pc.
10A Typ C: 20 pc.
13A Typ C: 25 pc.
16A Typ C: 30 pc.
20A Typ C: 40 pc.
25A Typ C: 50 pc.

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Dimension
Connection

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Control via PUSH Button
Action Duration Status Function
Short press once < 0.5 s
LED on Turn off LED
LED off Turn on LED with latest brightness setting
Long press and
hold
0.5-14 s LED on Dim the brightness up / down.
Each new long press changes the dimming direction.
> 15 s LED on Synchronize all LED-Drivers with 100% brightness*
> 0.5 s LED off Turn on and synchronize all LED-Drivers with 5% brightness*
* In case of parallel connection with multiple LED power supplies using single PUSH button

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Make sure there is a clearance of at least 15cm
between the LED driver and other heat sources,
e.g., other LED power supplies, lamps/LEDs etc.
A distance of at least 5cm between the LED power
supply and other non-heat-producing
objects/surfaces is required.
Have the product installed by a qualified expert (e.g., electrician) who is familiar with
all applicable regulations! When handling mains voltage improperly, you will not only
endanger yourself but also others! If you do not have the relevant expert knowledge, do not
install the product yourself, but have it done by an expert.
Installation
• compare all products to be compatible to each other.
• The product must be completely free of voltage for installation.
• Turn off the corresponding circuit breaker and/or automatic fuse to remove all voltage from the power
circuit. Secure them against unauthorized restart, e.g., by installing a warning sign. Also switch off the
relevant circuit breaker in order to disconnect all poles of the mains cable from the mains supply.
• First, connect your LED lighting to the screw terminals / spring terminals / cables on the secondary side
(SEC), ensuring correct polarity. Connect the mains supply line to the corresponding screw terminals / spring
terminals / cables on the primary side of the LED driver (PRI). Make sure that all connections are firmly
tightened.
• Install the product using the two mounting openings to an even, stable surface.
• Make sure not to damage any cables, wiring or pipes that may run beneath the installation surface when
installing the product.
• Finally, make sure the LED driver is correctly connected; do not turn on the power supply until you have
verified that the product is installed correctly
• The LED driver is operational as soon as voltage is applied to the primary side.