IT-SWITCH Static transfer systems (STS)

Static transfer systems from 16 to 20 A.

Presentation

Technical Data

Documentation

Pictures

DIMENSIONS

	rating* (A)	width (mm)	depth (mm)	height (mm)
IT SWITCH HA	16	446 (19")	310	131 (3U)
IT SWITCH HA-E	16 and 20	484 (19")	400	133 (3U)

* single-phase

INTEGRATION

	IT SWITCH HA	IT SWITCH HA-E extractible
	High Availability Model B	swappable Model E
INTEGRATION
Rack 19”	•	•
TRANSFER
Preferred source selection	•	•
Automatic transfer	•	•
Manual transfer	•	•
Changeover without source overlap	•	•
Synchronous and asynchronous changeover	•	•
Synchronous changeover only	•	•
Transfer lock on downstream fault	•	•
Lock on repetitive transfers	•	•
REMOTE MANAGEMENT
Command and control mimic panel	•	•
Dry contacts for information transfer	•	•
RS 485 JBUS serial port	•	•
Data log	•	•
CONNECTIONS AVAILABLE
IT SWITCH rack 19” - 16 A
Input and output on terminal blocks		•
Input and output on IEC 16 A sockets	•	•
IT SWITCH rack 19” - 20 A
Input and output on terminal blocks		•
MAINTENANCE
“Hot swap” pull out module		•
Maintenance Bypass		•

 

TECHNICAL DATA

Ratings  rack model 16 A and 20 A Voltage single-phase 100/120/220/230/240 V Input voltage tolerance adjustable (factory setting +/- 15 %) Frequency 50 or 60 Hz Short circuit current capacity 20 / 15 In* Admissible load crest factor up to 4 Changeover switching bipolar (phase/neutral) Transfer mode synchronous / asynchronous break-before-make Environment Protection level Rack mounted IP 21 Operating temperature 0 to 40°C Ventilation natural cooling Standard compliance electromagnetic emissions EN50022 class B / class A*

* according with the version