
| Model NO. | SK12 inverter |
| Output Power | >1000W |
| Type | DC/AC Inverters |
| Output Voltage | 110V/220V AC +/- 5% |
| Weight | 12.5kg |
| Charge Current | 10A |
| Battery Type | Lead-Acid Batteries |
| Trademark | STCB/Neutral |
| Origin | Gunagzhou Shenzhen |
| Certification | ISO9001 |
| Nature of Wave String | Sine Wave Inverter |
| Input Coltage Range | 85V~145V / 175V-285V AC |
| Unit Dimension | 290*255*120mm |
| Output Frequency | 50Hz/60Hz |
| DC Voltage | 12V |
| Warrenty | 1 Year |
| Transport Package | 1PCS/Color Box, with Outside Cartons |
| HS Code | 8504403090 |
| Model | SK12-500 | SK12-600 | SK12-800 | SK12-1000 | SK12-1200 | SK12-1500 | SK12-2000 |
| Rated Capacity(W) | 400W | 480W | 640W | 800W | 1000W | 1200W | 1600W |
| Battery Voltage | 12V/24V | ||||||
| AC Input | |||||||
| Voltage | 145V~275V / 85V~145V | ||||||
| Frequency | 45Hz~65Hz | ||||||
| AC Output | |||||||
| Voltage | 110V±3% / 220V±3%(Battery mode)%(Battery mode)%(Battery mode) | ||||||
| Frequency | 50/60Hz±0.5usmn;0.5usmn;0.5 | ||||||
| Output Waveform | Pure sine wave | ||||||
| Total Harmonic Distortion(THD) | ≤±3%;±3%usmn;3%;±3% | ||||||
| Battery Recharge Current | 10A-20A(Adjustable) | ||||||
| Display | LCD | ||||||
| Transfer Time | <4ms;4ms | ||||||
| Enviorment | |||||||
| Noise | ≤55dB55dB55dB | ||||||
| Temperature | 0ºC~40ºCC~40ºCrdm;CC~40ºC | ||||||
| Humidity | 10%~90%(no condense) | ||||||
| Efficiency | ≥85%;85%;85% | ||||||
| Protection | |||||||
| Over-load | Overload exceeds 110%,automatic shutdown in 30 secs; Overload exceeds 120%,automatic shutdown in 2 secs; Under mains power mode,just keeping alarm but not shut down. | ||||||
| short-circuit | Output short-circuit,automatic shutdown after keeping sound 20 secs | ||||||
| battery | high & low voltage protectionectionction | ||||||
| Reverse polarity | reverse polqrity protection(optional) | ||||||
| Physical | |||||||
| Unit dimension (mm) | 290*255*120 | ||||||
| Weight(NET) | 7KG | 8.5KG | 10KG | 11KG | 13.5KG | 15KG | 20KG |
| Alarm | |||||||
| Bat.mode | Without alarm sound if work normally under mains supply mode, when mains supply cut off, turn into battery mode, keeping sound 4 times every 30 seconds. | ||||||
| Bat. low voltage | Keeping sound every seconds when Battery low voltage; sharp sound under machine fault. | ||||||
| Overload | Keeping sound every seconds under Overload | ||||||
| * Product specifications are subject to change without further notice | |||||||