| Customization: | Available |
|---|---|
| Phase: | Single Phase |
| Type: | Line Interactive |
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| ITEM | MODEL | ST2000-209 | ST2000-212 | ST2000-407 | ST2000-409 |
| Capacity | Output power | 2000VA/1200W | 2000VA//1200W | 2000VA//1200W | 2000VA//1200W |
| Input | Voltage range | 165~275VAC +/-5V | |||
| Frequency | 50Hz/60Hz | ||||
| Output | Voltage | 220VAC +/-10% under AC Mode ,220VAC +/-5% under DC Mode | |||
| Frequency | 50 or 60 ± 6Hz, (battery mode) | ||||
| Transfer time | Max<10Ms, Normal4-6Ms | ||||
| Waveform | Sine wave in the mains while square wave in the battery | ||||
| Battery | Type | Sealed lead acid, maintenance free | |||
| DC voltage | 24VDC | ||||
| Battery number | 2*9AH/12VDC | 2*12AH/12DC | 4*7AH/12VDC | 4*9AH/12VDC | |
| Full load backup time | around 1.3Mins | around 2.7Mins | around 4.5Mins | around 5.5Mins | |
| 50% load backup time | >3Mins | >6 Mins | >10Mins | >12Mins | |
| Recharge | After fully discharged,8 hours to 90% capacity | ||||
| Protecting | overload | Fuse & current limited when overloaded | |||
| Battery low voltage | yes. 20VDC | ||||
| Short circuit | Fuse & current limited | ||||
| Restart | Auto restart when AC recovery. | ||||
| Alarm | Battery back-up | Sounding every 4 seconds | |||
| Battery low | Sounding every 1 second | ||||
| Overload | Shutdown at once | ||||
| Indicator | LED Display | for line on, battery back-up, Charging, Fault | |||
| Product size | L*W*H, mm | 350*145*220mm | 465*145*220mm | ||
| Carton | PCS/CTN | 1 | 1 | 1 | 1 |
| Net weigh | KG | 11kg | 13kg | 16kg | 21kg |
| Carton size | L*W*H(mm) | 565*225*325mm ,1PCS/CTN | |||
| Carton weight | G.W | 11.5Kg | 13.5Kg | 16.5Kg | 21.5Kg |
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