Page 896 - Deko-light Catalogue 2022
P. 896
PLANNING ELECTRICAL INSTALLATIONS EVEN BETTER
You will certainly notice the new technical data when brow- Due to the inrush currents inherent in the design, e.g. after
sing through our power supplies and ask yourself what it is a power failure and the subsequent simultaneous start of
all about? In future, we would like to support you even better all power supplies, an overload of the circuit breakers may
in the planning and dimensioning of your installations. The occur. In order to be able to take this into account during the
background to this is that more and more power supplies planning stage, we provide you with the necessary data for
for lighting are already being installed in standard buildings all our power supplies.
[directly in the luminaires or as an external power supply].
INRUSH CURRENT
In future, you will find the specification of the maximum
inrush current directly with our power supply units. The DEKO-LIGHT POWER SUPPLIES | DESIGN FLAT
maximum current value [amperes/A], is specified in connec- plastic housing
tion with the respective time [microseconds/µs] and defines suitable for indoor use
flicker free
when exactly the highest current consumption occurs after short-circuit proof and overload protection
the mains voltage is applied. You will find this limit value overheat control
again with many manufacturers in the data sheets of cor-
0-500mA
6W
responding components, as this can lead to an overload/ 872629 12V 12W 0-1000mA 7A/300µs 98 x 46 x 11 mm 16,95 €
19,95 €
872632
8A/300µs
12V
128 x 50 x 13 mm
damage.
872635 12V 20W 0-1670mA 12A/300µs 128 x 50 x 14 mm 22,95 €
862121 12V 50W 0-4160mA 15A/300µs 185 x 62 x 22 mm 54,95 €
HOW MANY POWER SUPPLY UNITS CAPACITIVE LOAD OF POWER SUPPLIES
PER CIRCUIT BREAKER?
Due to their design, power supplies sometimes represent
The maximum number of power supply units that may very different capacitive loads. Especially in combination
be connected to the respective circuit breaker is directly with motion detectors, twilight switches or switching/dim-
dependent on the inrush current. In our quick finders you ming actuators, this value [as with the capacitor in nF/pF],
will find the number for the most common types of circuit which is available for many power supplies and specified in
breaker [B10A, B16A, C10A, C16A]. our quick finders, plays an important role with regard to the
suitability and durability of all components. Please also refer
to the manufacturer's data sheets.
electr. data dimmable via usage / design electrical limit values power supply
leading / trailing edge touch dimmer [Push] DALI BUS ready
voltage power 1 - 10V DMX KNX indoor outdoor design capacitive load max. quantity per automatic circuit breaker item number page
12V 20 W x flat 185.8nF B10A=17, B16A=28, 872635 900
C10A=37, C16A=59
12V 2,5-25 x x basic 53.73nF B10A=35, B16A=56, 862051 904
W C10A=74, C16A=118
12V 40 W x basic 251.7nF B10A=11, B16A=18, 862162 901
C10A=24, C16A=39
894 POWER SUPPLIES | technical information
