*伊頓DX20KHXL3:1伊頓DX20KHXL3:1價格27824元/臺
經濟型UPS。雙變換在線式 UPS以合理的成本保護關鍵任務不受停機、數據丟失和破壞的影響。雙轉換結構將整流器級和逆變器級合并在一起，從而將輸出電力與所有輸入異常*隔離開來。 Eaton DX可適應寬范圍的輸入電壓，可避免電力有頻繁波動時消耗電池，將電量節省下供市電停電時使用。
| EDX20KHXL31 | ||||||
| Eaton DX 20k0VA Tower | ||||||
| 常規信息 | ||||||
| 拓撲結構 | Online double-conversion IGBT with micro-controller | |||||
| 配置 | Tower | |||||
| 型號 | EDX20KHXL31 | |||||
| 零件號碼 | EDX20KHXL31 | |||||
| 額定（伏安/瓦特） | 20kVA / 14kW | |||||
| 效率 | >88% | |||||
| UPS旁路 | In-Built Automatic Static Bypass, In-Built Manual Bypass Switch (interlocked) | |||||
| 尺寸 (HxD, mm) | 717 x 260 x 570 | |||||
| 重量 (kg) | 55 | |||||
| 質保 | 1 year standard warranty | |||||
| 電輸入 | ||||||
| 輸入連 接 | ||||||
| Hardwired - see manual for terminal block layout | ||||||
| 輸入電壓范圍 | 380V, 415V | |||||
| 標稱輸入電壓（Vac） | 380 / 220 Vac three-phase | |||||
| 工作頻率 | 50/60Hz, auto-detection | |||||
| 頻率程度 | 46Hz - 64Hz | |||||
| 輸入功率因數 | > 0.95pf | |||||
| 輸入電流失真 | <30% THDi | |||||
| 電輸出 | ||||||
| 標稱輸出電壓 | 220V | |||||
| 輸出電壓調節 | ±1% | |||||
| 輸出連接 | ||||||
| Hardwired - see manual for terminal block layout | ||||||
| 效率 （正常運行） | >88% | |||||
| 輸出頻率 | 50 / 60Hz | |||||
| 頻率校準 | On Line Mode: Follows bypass frequency | |||||
| 負載波形 | 3:01 | |||||
| 電池 | ||||||
| 電池類型 | No Internal batteries | |||||
| 由電池啟動運行 | User-Supplied External Battery | |||||
| 二次充電時間 | Dependant on Ampere Hour Capacity, typically 10 times discharge time to 90% capacity | |||||
| 通信 | ||||||
| 用戶界面 | LEDs | |||||
| 發光二極管 | LED mimic diagram with 4 x LEDs for Utility, Bypass, Inverter & Battery Status, 5 LED Bar Graph for Load and Battery Capacity, Fault LED | |||||
| 標準通信端口 | 1 off Inligent-Slot (Empty), 1 x RS232 DB9 Serial Port, Parallel Communications Port (maximum 3 units in parallel, N+1) | |||||
| 電能管理軟件 | WINPOWER power management software, included on CD | |||||
| 環境 | ||||||
| 散熱 （BTU） | 1909W at Full Load, Batteries Charged | |||||
| 1米處的噪聲 | <55dB | |||||
| 工作溫度 | 0°C to 40°C | |||||
| 標志 | CE | |||||
| 電磁兼容 | IEC/EN 62040-2 Category C3 | |||||
| 存儲溫度 | 0°C to 40°C | |||||
| 相對濕度 | 5 to 95%, no condensation allowed | |||||
| 海拔高度 | 1000m above sea level | |||||
