Datasheet

11/11
Tufvassons Transformator AB  Märstavägen 20  193 40 Sigtuna  Phone [phone]
Fax [phone]  E-mail [e-mail]  www.tufvassons.se
A company in the ADDTECH group.
For lower-energy lighting
Tufvassons have a wide range of transformers and over fifty years’ experience of
making them ourselves. We offer safe lighting transformers with low running costs,
and help you to select the right one. If you need a product that is not available, we
will ensure it is made.
More light and safer lighting with
the right transformer
The transformer is suitable for all kinds of low-voltage
lighting, for 12 V AC and optimum efficiency in the
light source. The light source will last longest if the
recommendation for minimum loading is followed.
The transformer is easy to install (keyhole socket)
and to connect. The connection glands are specially
designed to fit tightly round the cable. And of course,
the product also has short-circuit and overload
protection, and complies with the insurance
companies' requirement for self-extinguishing plastic
in the housing.
Type: PVS 302
Part.no.: 6009-0086
Input voltage: 230V, 50-60 Hz; (N - L)
Output voltage: 11.4V
Lamp power: max. 300 W (25A), min. 10 W
Weight: 3.9 kg
Encapsulation class: IP54
Insulation class: 4.2 kV
Ambient temperature: max 35
o
C (at 45
o
C, the transformer can supply a load of max. 260 W)
Design: - Transformer potted in hard-setting plastic, with grey encapsulation made from impact resistant,
self extinguishing thermoplastics.
- Double insulated (earth connection not required).
- Primary entry gland for cable diameter max. 13 mm, 2-pole 4 mm² terminal.
- Secondary cable entry gland for cable diameter max. 19.5 mm, 2-pole 10 mm² terminal.
- Short circuit protected, low voltage primary fuse, temperature and overload protection.
- Max torque for the screw terminal is 0.5 Nm for 4 mm² and 1,2 Nm for 10 mm².
Mounting: Mounting with 3 screws. The upper 2 holes are keyhole sockets.
Manufacturing standard: Security: EN 61 558-1; EN 61 558-2-6
Emissions: EN 61 000-6-3; EN 61 000-6-4, IEC 62041
Immunity: EN 61 000-6-1; EN 61 000-6-2, IEC 62041
Other information: If demanded by the installation regulations, the transformer must be connected by an all-pole
switch in permanent installations.