Capacity |
Rated Capacity | 1KVA/1KW | 2KVA/2KW | 3KVA/3KW | 6KVA/6KW | 10KVA/10KW |
Input |
Input connection type | L+N+PE |
Rated input voltage | 208/220/230/240VAC |
Voltage range | 110-300VAC |
Frequency rage | 50/60+HZ (default), ±10HZ (can be set) |
Input power factor | ≥ 0.99 |
Input THD | ≤ 4% % linear load |
Output |
Output connection type | L+N+PE |
Output voltage | 208/220/230/240VAC |
Output accuracy | ±1% |
Output frequency | Mains mode:same as AC frequency, battery mode : 50/60HZ+-0.1% |
Output THD | ≤2% linear load, ≤ 4% Non-linear load (PF=0.7) |
Output power factor | 1 |
Overload Capacity | AC Mode: 30min@102%~110% Load 10min@110%~130% Load 30s@130%~150% Load 200ms@>150% Load Battery Mode: 1min@102%~110% Load 10s@110%~130% Load 3s@130%~150% Load 200ms@>150% Load |
Transfer time |
AC mode switch to battery mode | 0ms |
mains inverter mode switch to bypass mode | 4ms |
AC priority mode | Support |
Overall Efficiency |
AC Mode (Full Load) | 94.5%@220VAC | 95.5%@220VAC | 95.5%@220VAC | Peak efficiency 95.5%, Full load efficiency 95% |
Battery Mode (Full Load) | 87.5% @24VDC | 88.5% @36VDC | 89.5% @48VDC | 91.5% @72VDC | 91.5% @72VDC | 91.5% @96VDC | Peak efficiency 95.3%, Full load efficiency 94.8% (20pcs Battery) |
Battery |
Battery type | Lead Acid Battery |
Number of batteries | 7Ah*2/3 | 36V | 7Ah*4 | 72V | 7Ah*6 | 96V | 192V |
Battery Charge Current | 1KR-3KR:1A (default); 1-2A (can be set) 1KRS-3KRS:5A (default); 1-12A (can be set) | 1-12A (can be set) 1A (default) |
Charging Mode | Two-stage/three-stage charging |
Display |
LCD | 2×8 PIN/Pitch 2.54mm, support 128-bit segment code, up to 4 buttons + 4 LEDs, can display operating mode / load / input / output, etc |
Interface |
RS-232 | Support: Windwos 2000/2003/XP/Vista/2008/7/Linux/Unix and MAC |
USB | Windows Famlly & MAC |
Intelligent slot (Optional) | SNMP/AS400 Relay Card/RS485 |
Environmental parameters |
Operating ambient temperature | 0~40℃ |
Operating environment humidity | 20%~95% (No condensation) |
Storage temperature | -15~60℃ ( Battery : 0~40℃ ) |
Altitude | The altitude should not exceed 1000m, derating above1000m, up to 4000m (max ) , refer IEC62040 |
Noise | ≤45db |
Mechanical Specifications |
Dimensions (D*W*H) (mm) | 438*420*88 | 438*600*88 | 438*420*88 | 438*600*88 | 438*420*88 | 438*420*88 |
Net weight (kg) | 9.5/11.5 | 6 | 17 | 6.5 | 21.5 | 7 | 10 (without battery pack) | 11 (without battery pack) |