| MODEL |
KR1000+/ KR1000L+ |
KR2000+/ KR2000L+ |
KR3000+/ KR3000L+ |
KR6000+/ KR6000L+ |
KR1110S+/ KR1110+ |
| Input |
| Voltage (Vac) |
120~295 |
80~275 |
| Frequency (Hz) |
50/60± 10% (50/60Hz auto-sensing) |
| Power Factor |
≥0.99 |
| THDi |
<5% |
| Output |
| Capacity (VA) |
1000 |
2000 |
3000 |
6000 |
10000 |
| AC/AC Efficiency (Max.) |
92%
(94.2% optional) |
93%
(94.6% optional) |
94%
(94.2% optional) |
95% |
95% |
| Power Factor |
0.9 (1.0 optional) |
| Voltage (Vac) |
208/220/230/240±1%（selectable on display panel） |
| Frequency (Hz) |
50/60±0.2% (battery mode) |
| THDv |
THD < 2% (linear load ); THD < 5% (nonlinear load ) |
THD < 1% (linear load ); THD < 4% (nonlinear load ) |
| Transfer Time |
0 |
| Battery |
| Voltage (Vdc) |
24 or 36/36 |
48 or 72/72 |
72 or 96/96 |
192/192~240 |
192/192~240 |
|
BATT Type |
2×9Ah/12V or
3×7Ah/12V/ External |
4×9Ah/12V or
6×7Ah/12V/ External |
6×9Ah/12V or
8×7Ah/12V/ External |
16×7Ah/12V/
External 16~20 units settable |
16×9Ah/12V/
External 16~20 units settable |
| Charger Current (A) Max. |
1/4 |
1/4 |
1/4 |
1~8 (adjustable) |
1~8 (adjustable) |
| Other |
| Communication Interface |
RS232, EPO, USB (slot)
(SNMP, RS485+dry contact are optional in slot) |
| LCD Display |
AC input & output voltage, frequency, Load level, Battery level, Temperature; AC mode, Battery mode, Bypass mode, and Fault |
| Alarm |
Low battery, abnormal AC input, UPS failure, etc. |
| Protection |
Low battery, overload, short-circuit and over temperature, etc. |
| Noise (dB) |
<50 |
<55 |
| Working Temperature (℃) |
-5 ~ 40 |
| Relative Humidity |
0 ~ 95%, No condensation |
| Dimension (W×D×H) mm |
145×360×225 |
190×400×330 |
230×502×553/190×422×337 |
| Weight (kg) |
9.2 or 11.6 or 4.5 |
17.7 or 22.4 or 8.5 |
22.9 or 27.6 or 9.2 |
54.5/10.9 |
56.2/12.5 |
