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APPLICATIONS
STS from 16 to 40 A.
Permanent back-up for mission-critical, IT and telecommunications equipment within the INTERNET server field.
ADVANTAGES
Dual power supply for redundancy
based on a double power supply system, the IT-SWITCH monitors voltage quality and automatically transfers the load from the priority source to a back-up source without any interruption.
Manual and automatic load transfer
Load transfer without source overlap
Transfer without disturbing the loads
Selection of priority source
Supervision software
the exclusive TOP VISION centralised management software provides an overview of the IT-SWITCHES. |
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The IT-SWITCH constantly monitors voltage quality supplied to critical loads. Should the chosen priority source fail, the IT-SWITCH automatically transfers the applications to the back-up supply in full safety and without any interruption.
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A hot-swap version can be easily changed without interrupting the load by using manual by-passes.Two versions are offered: 19" racks, or Box for integration in communication bays or false floors. The IT- SWITCH has been especially designed for easy installation in the most effective place, i.e. close to mission-critical loads. |
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rating
(A) |
width
(mm) |
depth
(mm) |
height
(mm) |
| 19" rack |
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| Fixed |
16 and 20 |
483 (19") |
310 |
133 (3U) |
| Pull out |
16 and 20 |
483 (19") |
400 |
133 (3U) |
| Box |
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| Fixed (B/S model) |
32 and 40 |
355 |
370 |
310 |
| Pull out (E model) |
32 and 40 |
355 |
530 |
315 |
| Ratings |
rack model 16 A and 20 A
box model 32 A and 40 A |
| Voltage |
single-phase 120/220/230/240 V |
| Input voltage tolerance |
adjustable (factory setting +/- 15 %) |
| Frequency |
50 or 60 Hz |
Short circuit current capacity
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20 / 15 In* |
| Admissible load crest factor |
up to 4 |
| Changeover switching |
phase and neutral |
| Transfer mode |
synchronous / asynchronous
break-before-make |
| Environment |
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Protection level
Rack mounted
Box model
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IP 21
IP 32 |
| Operating temperature |
0 to 40°C |
| Ventilation |
natural cooling |
Standard compliance
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electromagnetic emissions EN50022
class B / class A* |
| * according to rating |
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DISTRIBUTED REDUNDANCY DIAGRAM
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Downloads
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