Transformers with current relay
The current relay is located in the primary circuit (230V) of the transformer. It is adjusted over a memory key to the actual load of the transformer. If the adjusted output does not correspond with the actual one, the transformer gets separated from the net.
The current relay also switches the system off at a sudden load variation e.g. by failure of a halogen lamp. After the error correction the system can be switched on again over the memory key.
We use current relays in the range of capacity of 60VA to 300VA.
The transformers have only the indicated capacity and not those of the current relay.
Current relays or overcurrent protection switches and transformers should be mounted easily accessible. The transformer used externally should be installed at the rail feeding as near as possible.
Transformer for dimmer with remote control
Switching and dimming with remote control is so simple: The system consists of the handheld transmitter 9433 and a built-in receiver in the transformer case. At the touch of a button you send the invisible infrared signal to the receiver. If you push your remote control very briefly, the dimmer switches the system on or off only. If you keep the button pushed down longer, the dimmer regulates the light directly. The infrared frequency lies in an area which does not disturb other remote controls (TV etc.).
Information on transformers
The given transformer capacity determines the number and the capacity of the illuminants.
12V / 105VA transformer = 3 x 12V / 35W bulbs
Pay attention to the minimum load of the transformer:
transformer capacity 105VA :: minimum load 60W
transformer capacity 210VA :: minimum load 120W
transformer capacity 300VA :: minimum load 220W
Please note that with the utilization of the transformer the resistance of the busbar and connections are taken into account.
For safety reasons only Sölken transformers which are equipped with a protective device have to be installed.
Owner: Stefan Schrader
Luruper Hauptstr. 125
Tel.: 040 - 831 99 64
Fax: 040 - 832 10 353
Mo - Fr 9 a.m. - 6 p.m.
Sa 10 a.m. - 1 p.m.
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H = Height
W = Width
(all data in mm)