| Tower Model | S1K | S1KL | S2K | S2KL | S3K | S3KL | S6K | S6KL | S10K | S10KL |
| Phase | 1Phase 2Wire + PE | |||||||||
| Capacity | 1KVA/900W | 2KVA/1.8KW | 3KVA/2.7KW | 6KVA/5.4KW | 10KVA/9KW | |||||
| Input | ||||||||||
| Nominal Input Voltage | 110 / 115 / 120 / 127VAC or 220 / 230 /240VAC | 220 / 230 / 240VAC | ||||||||
| Input Voltage Range | 110 / 115 / 120 / 127VAC: 60V~300V Halfload 176V~300V Full Load 220 / 230 / 240VAC: 90V~300V Halfload 176V~300V Full Load | 110V~300V Halfload 176V~300V Full Load | ||||||||
| Input Frequency Range | 40~70Hz | |||||||||
| Input Power Factor | 0.99 @Full load | |||||||||
| Output | ||||||||||
| Output Voltage | 230Vac(220 / 240 / 208V Selectable) or 120Vac (100 / 110 /115 / 127V Selectable | 230V(220 / 240 / 208V Selectable) | ||||||||
| Output Voltage Regulation | 1% | |||||||||
| Output Frequency (Sync.Mode) | 46Hz ~ 54Hz / 57Hz ~ 63Hz | 46Hz ~ 54Hz / 56Hz ~ 64Hz | ||||||||
| Output Frequency (Bat.Mode) | 50Hz+ / -0.05Hz 60Hz+ / -0.05Hz | |||||||||
| Output THDv% | 2% Linear Load 6% Non-Linear Load | 2% Linear Load 5% Non-Linear Load | ||||||||
| Output Waveform | Pure Sine Wave | |||||||||
| Transfer Time | ||||||||||
| Line mode ↔ Bat Mode | 0ms | |||||||||
| Inv ↔ Bypass Mode | <4ms | |||||||||
| Efficiency | ||||||||||
| AC-->AC | 89% | 90% | 91% | >93% | ||||||
| ECO | 94% | 95% | 96% | >95% | ||||||
| Battery Mode | 87% | 88% | 89% | >90% | ||||||
| Battery & Charger | ||||||||||
| Battery Voltage/Capacity | 2 * 12V/7AH | 24V/36V External Battery | 4 * 12V/7AH | 48V/72V External Battery | 6 * 12V/7AH | 72V/96V External Battery | 12 * 12V/7AH | 144V/192V External Battery | 16 * 12V/7AH | 192V/240V External Battery |
| Battery Type | Valve Regulated Maintenance Free Lead Acid (VRLA) for Standard Model with internal battery | |||||||||
| Recharge Time | ~5 Hours | Subject to External Battery Config | ~5 Hours | Subject to External Battery Config | ~5 Hours | Subject to External Battery Config | ~5 Hours | Subject to External Battery Config | ~5 Hours | Subject to External Battery Config |
| Max Recharge Current | 1.5A | 6A | 1.5A | 6A | 1.5A | 6A | 1.5A | 4A | 1.5A | 4A |
| Floating Charge Votlage | 27.3V | 27.3V / 41.0V | 54.6V | 54.6V /81.8V | 81.8V | 81.8V/109.2V | 163.8V | 163.8V/218.4V | 218.4V | 218.4V/273V |
| HMI | ||||||||||
| Display | LED / LCD (Option) | |||||||||
| Buzzer Alarm | Bat.Mode / Bat.Low / OverLoad / Fault | |||||||||
| Communication Port | RS232 / SNMP (Option)/ USB(Option) | |||||||||
| Physical | ||||||||||
| Form Factor | Tower | |||||||||
| Dimension(Tower) - W*H*L(mm) | 145*220*328 | 145*220*400 | 145*220*328 | 190*318*380 | 190*360*540 | 190*340*540 | 190*360*680 | 190*340*540 | ||
| Weight(KG) | 8.9 | 6.1 | 17.5 | 10.6 | 21.6 | 10.8 | 37 | 15.4 | 48 | 16 |
| Environment | ||||||||||
| Humidity | 5~97% (Non Condensing) | |||||||||
| Operating Ambient Temperature | 0~40oC | |||||||||
| *External Battery Pack Rated Voltage Can Select Upon Order, 192 / 240V | ||||||||||
| *Product Specifications are Subject to Change Without Notice. | ||||||||||
