Poznámky redaktora
this case, the overvoltage pro-
tection unit placed parallel the series connection Tronic
dimmer Tronic transformer (check wiring schematic).
ten Tronic transformers per circuit. (1) DALI power supply
Note
The DALI Tronic transformer can operated either with DALI potenti-
ometer rocker button.
Reference value: One overvoltage protection unit sufficient for approx. Simultaneous operation with DALI potenti-
ometer and rocker button not possible.5A
Max. length of
secondary line: 2m
Ambient temperature: -20°C +50°C
Dimensions H): 170 34mm
2018 2018 00
(1)
Connection DALI potentiometer.
22
80
22
22
. 0376 00
Technical data
Rated voltage UN
: 230V~, 50Hz
Rated leakage impulse current
ISN
(8/20):
4.16A 0. Only Tronic dimmers are used
for dimming the Tronic transformers.
1 Tronic transformer, Overvoltage protection
1 2
3
Dimming operation with overvoltage protection
1 Universal dimmer Tronic dimmer, Tronic transformer,
3 Overvoltage protection
Overvoltage protection module
Tronic transformers are spike-resistant 1500V.
Overvoltage protection module
Order No.0kA (100×)
Remaining voltage IS
(kA): approx.5kA (1×)
1. With these
types systems, recommend using additional overvoltage protec-
tion the primary side parallel the Tronic transformers (check wiring
diagram). 2380 00
Technical data the Tronic
transformer
Rated voltage: 230/240V~, 50/60Hz
Rated output: 105W
Output voltage: 11. 1000V
Ambient temperature: -25°C +80°C
Overvoltage protection module 230V~, 50Hz
1
2
Switching operation with overvoltage protection.8 Veff
Primary current: 0. protect against high
voltage overloads (occurring, for example, with the switching off fluo-
rescent lamps, discharge lamps and other inductive loads), install iso-
lated load circuits for Tronic transformers and these devices.652 Gira electrical installation systems
Tronic transformers DALI overvoltage protection
I
Technical
information
DALI Tronic transformer
Order No
