MWR DIESEL GENERATORS > GUARDIAN |
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Control panel for auto switch-on of generators.
The principle of operation of an automatic starting control panel together with a generator
consists in guaranteeing the user the continuity of the supply voltage both with
and without main power.
With main power the load is kept supplied by a by-pass contactor and the generator
is off but ready for use; in case of lack of main power the control panel Guardian
starts automatically the generator. GUARDIAN BASE version without changeover.
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- Input voltage 3N~50/60Hz 400v +/-10%;
- Terminal board for auxiliaries connection;
- Terminal board for Power connection (GUARDIAN version, no
GUARDIAN BASE version);
- Automatic commutation main line/generator;
- Mushroom-head emergency push-button;
- Automatic battery charger for maintenance of the buffer battery;
- Auxiliary circuits protection fuses;
- N.03 ammetric transformers for voltage reading (GUARDIAN version,
no GUARDIAN BASE version);
- Microprocessor CAM-333 for motor protection, with the following
functions:
- Auto control of anomalies with messages on the display;
- 5 languages: Italian, English, French, German and Spanish;
- Indications of 4 scheduled maintenances programmable with
visualization of the remaining hours before the maintenance expires;
remote commands with contacts (start and stop);
- timer to programme the start or the stop of the generator;
- remote control with the possibility of using a modem gsm;
- programming of the parameters (threshold, time, counting, etc.) thanks
to lever;
- weekly autotest programmable;
- available anomalies completely programmable (times, polarity,
- possibility of stop and message of the anomaly);
- Metallic box;
- Instructions and drawings;
- Protection IP55.
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