651
Gira electrical installation systems
Tronic transformers
I
Technical
information
Tronic transformers
Dimensions
Transformer Dimensions (mm)
(A) (B) (C) (D) (E)
0367 40W 3.
Note output range the transformer.5mm² VV-F 2×1. 0359 00
Technical data
Rated voltage UN
: 230V~, 50Hz
Rated output: 105W
Output voltage: 11. (at
least 2×1. +50°C
Housing temperature (Tc
): max.5mm²)
Function
Insert for 12V halogen lamps.5mm² VV-F 2×2.7 Veff,
~ 40kHz
Primary current: 0. Can dimmed with Gira Tronic dimmer
and Gira universal dimmer (trailing edge dimmer). Underload could lead flickering. 0.
Power per cable Cable cross
section
Secondary line
recommendation
≤ 35W 0. distance to
earthed surface: 40cm
Permissible number of
secondary lines: 1
Technical data
1–10V interface
Control voltage: 10V
Control current: approx. Bulb-saving switch-on
due soft-start. Control occurs via 1–10V control unit such the
built-in control unit for 1–10V, electronic potentiometer for 1–10V con-
trol input System 2000 1–10V control unit insert. 200W transformer also
suitable for 230V. length the
secondary line: 2m
Min. Overload and excess-temperature protection via auto-
matic power reduction (40/70/105/150W transformers) switch-off
until cool-down (200W transformer).5 3. +100°C
Potentiometer for 1–10V interface with Tronic transformer with integrated 1–10V
control unit
The 1–10V top unit allows control the Tronic transformer via the
1–10V interface. this not heeded, defects may arise the Gira
Tronic transformer due voltage spikes when switching the circuit.5mm²
110W 105W 2.5 148 60
0375 200W 4.
Installation instructions
Tronic transformers are spike-resistant accordance with 61047. Any other
switch-off remains until manual switch-on.
Tronic transformer with
integrated 1–10V control device
Order No.5mm²
155W 200W Power divided over least cables.5 148 54
0373 150W 4.
Install isolated load circuit protect against overloads (caused by
switching fluorescent lamps, discharge lamps, motors and other induc-
tive loads) for Gira Tronic dimmers, Gira universal dimmers and Gira
Tronic transformers.4 3.
Short-circuit protection (40/70/105/150W transformers)
Switch-off with automatic restart after elimination short circuit.75mm²
40W 105W 1.75mm² VV-F 0.45A (105W)
Max.5 53
0371 105W 3.5 181 63
(A)
(B)
(C)
(D)
(E)
Minimum ceiling opening (E) with standard intermediate ceiling height 78mm.4 40
0366 70W 3.
AC 230 ~
Control unit for 1–10V with Tronic transformer with integrated 1–10V control unit
.8mA
Electrical isolation 1–10V: 2kV basic insulation
Ambient temperature (Ta
): max.5 55
0365 105W 4.
Short-circuit protection (200W transformer): Switch-off with automatic
restart after elimination short circuit within five seconds
