| MODEL-3poles |
STS350 |
STS3100 |
STS3150 |
STS3200 |
STS3250 |
STS3300 |
STS3400 |
| MODEL-4poles |
|
STS4100 |
STS4150 |
STS4200 |
STS4250 |
STS4300 |
STS4400 |
| INPUT |
|
| Voltage |
380, 400VAC, (3 wires for 3pole version And 4 wires for 4pole version) |
| Voltage Range |
310-430 VAC |
| Frequency |
50 or 60 Hz ±5% |
| Voltage Distortion |
<10% |
| Input Voltage error Window |
Adjustable |
| Input Frequency Error Window |
Adjustable |
| OUTPUT |
|
| Current |
50A |
100A |
150A |
200A |
250A |
300A |
400A |
| Voltage |
380, 400VAC, (3 wires for 3pole version and 4 wires for 4pole version) |
| Crest Factor |
up to 3,5 |
| Synchronized Transfer Time |
max 1.8 msec (on 0 current mode) |
| Non-synchronized Transfer time |
max 10 msec in 0 current mode, 0-25 sec adjustable in delay mode and in 0 current mode |
| Load Power Factor Range |
0,6 lagging to 0,9 leading |
| Efficiency |
>98% |
| Overload |
100% to 150% = 1 minute
150% to 200% = 10 seconds
>200% = 0,5 seconds
1000% = 20 msecs |
| Type Of Transfer |
break before make |
| AS Standard |
Overcurrent inhibit LCD front panel, MBP |
| DISPLAY |
|
| LCD Display |
2 lines 16 character LCD Display |
| monitored parameters |
source 1 voltages, source 2 voltages, output load, phase balance, synchronization source 1 frequency, source 2 frequency, phase angel degree, Temperature |
| Indications |
8 LEDs arranged as mimic diagram |
| Control Buttons |
5 push button interactivewith LCD panel |
| Event Log |
64 recorded alarm logs from panel or RS232 |
| COMMUNICATION |
|
| Interface (Communication Ports) |
RS 232 standart |
| Dry Contact Signals |
output inhibit relay, summary alarm relay, static or manual transfer relay, S1/S2 Backfeed trip relay, Preferred source indicator relay, Load is connected to alternate input source relay |
| GENERAL |
|
| Neutral connection |
available at 4pole version |
| transfer time |
<5msec: within CBEMA&IEEE for synchronized sources
<11msec: for unsynchronized sources. |
| Neutral connection |
available |
| ENVIRONMENT |
|
| Operating Temperature |
0-40 °C |
Relative Humidity
(non-condensing) |
0-90% |
| PHYSICAL SPECIFICATIONS |
|
| Dimensions (mm) WxDxH |
685x530x1500 |
685x570x1770 |
| Weight (kg) |
175 |
205 |
215 |
220 |
240 |
| STANDARDS |
|
| Standards |
EN 62310-2, EN 62310-1, EN 60950-1 |
PRODUCTS
UPS
