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詳細介紹
| 項目 Item | 模型Model | ST-290AS | ST-345AS | ST-385AS | ST-430AS | ST-475AS | ST-510AS | ST-610AS | |
| 電源 Power supply | | 3Φ- 50Hz- 380V | |||||||
| 制冷量 Cooling Capacity | kcal/h | 249400 | 496700 | 331100 | 369800 | 408500 | 438600 | 524600 | |
| kw | 290 | 345 | 385 | 430 | 475 | 510 | 610 | ||
| 總輸入功率 Power Input | kW | 97 | 112.2 | 130.6 | 146.7 | 159.8 | 169 | 198.6 | |
| zui大運行電流 Running Current | A | 227.9 | 255.7 | 302.2 | 334.3 | 364.2 | 389.0 | 457.0 | |
| 能量調(diào)節(jié)范圍Capacity Control | | 100-75-50-0 | |||||||
| 壓縮機Compressor | 類型Type | | 半封閉螺桿式 Screw Semi-hermetic | ||||||
| 功率Motor Power | kw | 90 | 105 | 120 | 135 | 142 | 150 | 164 | |
| 制冷劑Refrigerant | 名稱 Type | | R22 | ||||||
| 充注量 Charge | kg | 73 | 88 | 101 | 111 | 122 | 130 | 151 | |
| 控制方式 Control | | 感溫式外部均壓膨脹閥 Thermostatic Expansion Valve | |||||||
| 冰水側(cè)換熱器 Chiller | 類型 Type | | 殼管式 ShellTube | ||||||
| 冰水流量 Flow Rate | m3/h | 50 | 60 | 66.3 | 74 | 82 | 88 | 105 | |
| 水阻力 Pressure Drop | kpa | 45 | 50 | 53 | 45 | 47 | 50 | 52 | |
| 進出管徑 Pipe Size | DN | 100 | 100 | 100 | 125 | 125 | 150 | 150 | |
| 空氣側(cè)換熱器 Condenser | | 銅管套流紋形鋁翅片 Brass forge louver type aluminum plate-fin | |||||||
| 風機 Fan | 類型 Type | | 低噪音，鋁合金葉片軸流風扇 Low Noise Aluminum Blade Axial Fan | ||||||
| 風量 Air Flow | m3/h | 106000 | 123000 | 162000 | 162000 | 162000 | 175000 | 200000 | |
| 保護裝置 Safety Device | 高低壓開關，防凍開關，可熔栓，過載保護裝置，線圈過熱保護器，溫度自動開關，逆相保護器。High/Low Pressure Switch,Anti-frost Protector,Solube Chock,overload Protector,Coil Overheat Protector,Automatic Temperature Sensitive Switch,Anti-phase Protector. | ||||||||
| 外型尺寸 Size | A | mm | 2260 | 4000 | 4000 | 4000 | 4000 | 4400 | 5500 |
| B | mm | 2260 | 2260 | 2260 | 2260 | 2260 | 2260 | 2260 | |
| C | mm | 2390 | 2570 | 2570 | 2570 | 2570 | 2570 | 2570 | |
| D | mm | 250 | 300 | 300 | 300 | 300 | 300 | 300 | |
| E | mm | 1800 | 2500 | 2600 | 2650 | 2750 | 2750 | 2750 | |
| F | mm | 550 | 650 | 650 | 680 | 680 | 680 | 680 | |
| G | mm | 300 | 300 | 300 | 300 | 300 | 300 | 300 | |
| 機組重量 Net Weight | kg | 2500 | 3100 | 3350 | 3660 | 3850 | 4000 | 4250 | |
| 運行重量 Operating Weight | kg | 2640 | 3250 | 3510 | 3830 | 4030 | 4200 | 4450 | |
| 備注：1.冷量系依據(jù)冰水入口溫度12℃，出口溫度7℃；入口空氣干球溫度35℃, 濕球溫度24℃計算得出。 | | ||||||||
| 2.目錄規(guī)格如有變更，恕不另行通知。 | | | | | | | |||
| Note: 1. Nominal cooling capacity conditions: chilled water in 12℃,out 7℃; entering air DB 35℃, WB 24℃. | |||||||||
| 2. Specifications are subject to change without notice for further improvement. | | | |||||||
| 螺桿冷水機組規(guī)格參數(shù) Screw Chiller Specifications |
| 風冷雙機系列 Air Cooled with Double Compressor Series |
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