Features：
·Complete isolation-type inverter technology, noiseless output
·Adoption of advanced SPWM technology, pure sine wave output
·Dynamic current loop control technology to ensure inverter reliable operation.
·Wide DC input voltage range
·Excellent EMC design
·Low output harmonic distortion（THD≤3%）
·LED indicators display input voltage range, load power range, normal output & failure state
·Optional energy saving mode
·Wide working temperature range (industrial level)
·Continuous operation at full power
Protections：
·Output Short Circuit protection
·Overload protection
·Input reverse polarity protection
·Input low voltage protection
·Input over voltage protection
·Inverter abnormal protection
·Overheating protection
Model | STI200-12 | STI200-24 | STI300-12 | STI300-24 | STI500-12 | STI500-24 | STI700-24 | STI1000-24 | STI1000-48 |
Nominal Battery Voltage | 12V | 24V | 12V | 24V | 12V | 24V | 24V | 24V | 48V |
Input voltage range | 10.5~ 16VDC | 21~ 32VDC | 10.5~ 16VDC | 21~ 32VDC | 10.5~ 16VDC | 21~ 32VDC | 21~ 32VDC | 21~ 32VDC | 42~ 64V |
Consumption NO Load(ON) | ≤4W | ≤5W | ≤5W | ≤6W | ≤5W | ≤6W | ≤8.5W | ≤10W | ≤12W |
Output Voltage | AC220/230V±3% |
Continuous Power | 200W | 300W | 500W | 700W | 1000W |
Power 10 sec | 300W | 450W | 750W | 1050W | 1500W |
Power 1.5 sec | 400W | 600W | 1000W | 1400W | 2000W |
Surge Power | 640W | 960W | 1600W | 2240W | 3200W |
Output Mode | Single Phase |
Wave Form | Pure Sine Wave |
Frequency | 50Hz±0.2% |
Distortion THD ( resistive load) | ≤3% | ≤2% | ≤3% | ≤2% | ≤5% | ≤2% | ≤3% | ≤3% | ≤2% |
Efficiency at Rated Power | ≥81% | ≥85% | ≥81% | ≥87% | ≥81% | ≥87% | ≥87% | ≥87% | ≥89% |
Max. Efficiency | ≥88% | ≥89% | ≥90% | ≥91% | ≥91% | ≥93% | ≥93% | ≥93% | ≥94% |
Dimensions(mm) | 315×166×101 | 325×187×112 | 335×232×123.3 | 373×232×123.3 |
Net Weight | 4.5kg | 5.3kg | 7.3kg | 9.4kg | 11.8kg |
Working Temperature | -20℃~ +50℃ |