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INTERACTIVE: SINUSOIDAL WAVE (Tower format) |
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- Normally allow the AC supply to which they are connected to pass to their output.
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When they detect a power failure or an important fluctuation in the input voltage they use the batteries to generate the AC supply.
This means that the devices connected to the UPS have no power supply for a very brief period of time (4-10 ms).
Nevertheless, most electronic devices, such as computers, are not affected by this as they have a small amount of accumulated energy which allows them to withstand this period without switching off.
- For critical devices such as servers, OLFER recommendsOnlinetechnology.
- Interactive devices also make small alterations to the input voltage. For example, if the input has to be 230 VAC and the device detects 200VAC, then it increases the voltage to a fixed level (for example to 220 VAC).
- Nevertheless, of the input voltage is too high or low then the UPS device will generate this using the batteries.
- The Sinusoidal wave is the most similar signal to that generated by power companies, thus allowing any kind of device to be connected to the UPS, provided that the power rating is correct.
Below find some examples of this type of UPS. Higher power models with triphase inputs and outputs are available on request. Contact our sales staff for more information.
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| Tower format models which can be converted into 19'' Rack format, with optional accessories |
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| Model |
Power VA |
Power W |
Input* |
Output* |
Dimensions
(Width x Height x Length) mm
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Weight KG |
Data sheet |
| CLAIRE 1000 |
1000 VA. |
700 W |
230 VAC
50 Hz |
230 VAC
50 Hz |
235x382x86
(2) |
9.6 kg |
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| CLAIRE 2000 |
2000 VA. |
1300 W |
230 VAC
50 Hz |
230 VAC
50 Hz |
400x217x86.5 (2U) |
6.5’+12 Kg. |
| CLAIRE 3000 |
3000 VA. |
2100 W |
230 VAC
50 Hz |
230 VAC
50 Hz |
572x438x86.2 (2) |
35.8 kg |
| * Other inputs and outputs available on request |
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