| LIST OF CONTENTS |
|
2. Installation |
|
|
A – User’s inscription directly on the transformer body
The bell transformer ET 4 is a safety, short-circuit-proof transformer in
modular design (the width is 36 mm). It is intended to be installed into the
distribution boxes to supply usual doorbells. With its design and technical
parameters, the bell transformer ET 4 complies with the contemporary world-wide
level. It is made according to the standard CSN EN 60 742.
|
To be connected on the DIN strip.
|
|
|
Technical parameters |
|
| U prim. (input voltage) | AC 230 V / 50 Hz (+6% až -10%) |
| U sec. (output voltage) | 8 / 12 / 24 V AC |
| Rated output | 8 VA |
| No-load current | 16 mA |
| Dissipated power (no-load) | 3,4 W |
| Total dissipated power (with rated loading) |
7,3 W |
| Load factor | 100% |
| Protection | IP 30 |
| Short-circuit resistance | Fully resistant |
| Class II – double insulation |
 |
| Safety protective transformer, implicitly short-circuit-resistant |
 |
Export Manager: Michal Hudeček, tel: +420 605 518 724, [email protected]
Sales Department: - Mrs Adriana Jamná, fax +420 518 335 216, email : [email protected], 696 66 Sudoměřice nad Moravou 302
|
|
|
Products | About us | Customer support | Become our partner | Certificates & declarations | Contacts | Site map |
|
|
,
Potoční 302, 696 66 Sudoměřice nad Moravou, Czech Republic,