| Model |
T1KRS |
T2KRS |
T3KRS |
| Capacity |
1 kVA / 1 kW |
2 kVA / 2 kW |
3 kVA / 3 kW |
| Input |
|
|
|
| Nominal voltage |
208/220/230/240 V AC, L+N+PE |
208/220/230/240 V AC, L+N+PE |
208/220/230/240 V AC, L+N+PE |
| Voltage range |
110–300 V AC |
110–300 V AC |
110–300 V AC |
| Frequency range |
50/60 +/- 6 Hz |
50/60 +/- 6 Hz |
50/60 +/- 6 Hz |
| Power factor |
>= 0.99 |
>= 0.99 |
>= 0.99 |
| THDi (Total Harmonic Distortion of current) |
<= 4% (linear load); <= 5% (non-linear load) |
<= 4% (linear load); <= 5% (non-linear load) |
<= 4% (linear load); <= 5% (non-linear load) |
| Output |
|
|
|
| Nominal voltage |
208/220/230/240 V AC, L+N+PE |
208/220/230/240 V AC, L+N+PE |
208/220/230/240 V AC, L+N+PE |
| Voltage accuracy |
+/- 1% |
+/- 1% |
+/- 1% |
| Frequency |
50/60 Hz +/- 0.1% |
50/60 Hz +/- 0.1% |
50/60 Hz +/- 0.1% |
| THDu (Total Harmonic Distortion of voltage) |
<= 2% (linear load); <= 5% (non-linear load) |
<= 2% (linear load); <= 5% (non-linear load) |
<= 2% (linear load); <= 5% (non-linear load) |
| Transfer time |
Zero |
Zero |
Zero |
| Waveform |
Pure sine wave |
Pure sine wave |
Pure sine wave |
| Crest factor |
3:1 |
3:1 |
3:1 |
| Overload capacity (Linear mode) |
102%–110%, 30 min; 110%–130%, 10 min; 130%–150%, 30 s; >150%, 200 ms |
102%–110%, 30 min; 110%–130%, 10 min; 130%–150%, 30 s; >150%, 200 ms |
102%–110%, 30 min; 110%–130%, 10 min; 130%–150%, 30 s; >150%, 200 ms |
| Overload capacity (Battery mode) |
102%–110%, 1 min; 110%–130%, 10 s; 130%–150%, 3 s; >150%, 200 ms |
102%–110%, 1 min; 110%–130%, 10 s; 130%–150%, 3 s; >150%, 200 ms |
102%–110%, 1 min; 110%–130%, 10 s; 130%–150%, 3 s; >150%, 200 ms |
| Efficiency |
|
|
|
| Linear mode |
94.50% |
95.50% |
95.50% |
| Battery mode |
88.50% |
91.50% |
91.50% |
| ECO mode |
98% |
98% |
98% |
| Battery |
|
|
|
| Nominal voltage |
36 V DC |
72 V DC |
96 V DC |
| Battery quantity |
7Ah * 3 pcs. |
9Ah * 4 pcs. |
9Ah * 6 pcs. |
| Charge current |
1A (1-12A) |
1A (1-12A) |
1A (1-12A) |
| Interface |
RS232 / USB / SNMP card (optional) / AS400 card (optional) / RS485 card (optional) |
RS232 / USB / SNMP card (optional) / AS400 card (optional) / RS485 card (optional) |
RS232 / USB / SNMP card (optional) / AS400 card (optional) / RS485 card (optional) |
| Operating Conditions |
|
|
|
| Operating temperature |
0–40°C |
0–40°C |
0–40°C |
| Humidity |
0–95% (non-condensing) |
0–95% (non-condensing) |
0–95% (non-condensing) |
| Noise level |
<= 50 dB at 1 meter distance |
<= 50 dB at 1 meter distance |
<= 50 dB at 1 meter distance |
| Installation height |
< 1000 m without power derating |
< 1000 m without power derating |
< 1000 m without power derating |
| Physical Parameters |
|
|
|
| Dimensions (WDH) mm |
440*369*86 |
440*450*86 |
440*564*86 |
| Weight (kg) |
13 |
22,5 |
27,8 |