技術參數 Specifications | |||||
型號 Model | STPS-1000W | STPS-1500W | STPS-2000W | STPS-3000W | |
額定功率 Rated Power (W) | 1000 | 1500 | 2000 | 3000 | |
輸入 Input | 額定電壓 Rated Voltage (VDC) | 24 | 48 | ||
額定電流 Rated Current (A) | 50 | 38 | 50 | 75 | |
直流電壓允許范圍 DC Voltage Permissible Range (VDC) | 22-30 | 44-60 | |||
保護關機電壓 Protection Shutdown Voltage (VDC) | 22 | 44 | |||
輸出 Output | 電壓范圍 Voltage Range | 220V&plun;10% | |||
頻率范圍 Frequency range | 50Hz/60Hz&plun;0．05Hz | ||||
過載能力 Overload | 130%,1分鐘 | ||||
峰值系數 Peak factor | 3:1(3比1) | ||||
逆變效率 Inverter Efficiency | 85-95% | ||||
波形失真率(線性負載) Waveform Distortion（Linear load） | ＜3% | ||||
保護功能 Protection | 軟啟動、電池輸入接反、過載/短路保護、電池欠壓保護、過熱保護 Soft-start, battery reverse protection ,overload / short circuit protection, battery undervoltage protection, over-temperature protection | ||||
外觀尺寸(深×寬×高) Appearance Dimension(D × W × H) (mm) | 400×145×210 | 450×190×330 | |||
凈重/毛重NW / GW (kg) | 13.7/14.7 | 23/25 | 27/29 | 39/41 | |
