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商品の詳細:
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| 電圧範囲: | 0-1500V | 負荷精度: | ±2％ |
|---|---|---|---|
| 定格電力: | 0.1kw -500kw | 動作電源: | 単相AC 220V/50Hz |
| 断熱クラス: | クラスf | ファンの騒音: | 75 デシベル |
| 作業方法: | 継続的な操作（> 200時間） | 環境温度: | -10℃への+55℃ |
| 相対湿度: | ≤95％ | 力率: | PF = 1 |
| 保護レベル: | IP20 | 冷却方法: | 強制空気冷却 |
| 接続方法: | 銅バスバーの配線 | 動きモード: | ヘビーデューティスイベルキャスター（2フロント、2つの背面） |
| 高度: | 2500メートル以下 | ||
| ハイライト: | IP56 Protection Adjustable Resistance Box,220V Voltage Resistor Box,0-1500V Range Load Resistor Box |
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Adjustable resistance boxes are essential components in AC and DC circuits where precise resistance value adjustment is required to modify working current, voltage, or establish specific fixed resistance values. These units are particularly valuable in high-current applications where special alloy resistance materials are necessary to form multiple high-power resistors for effective combination and use.
| Parameter | Specification |
|---|---|
| Voltage range | 0-1500V |
| Power classification | 0.1KW/0.5KW/1KW/2KW/5KW/10KW/20KW |
| Load accuracy | ±2% |
| Operating power supply | Single-phase AC 220V/50Hz |
| Insulation class | Class F |
| Fan noise | 75 decibels |
| Work method | Continuous operation (single continuous operation time > 200 hours) |
| Operating temperature | -10℃ to +55℃ |
| Operating humidity | ≤95% relative humidity |
| Protection functions | Over-temperature alarm, over-voltage protection, over-current protection, undervoltage, fault alerts |
| Rated power | 0.1KW - 500KW |
| Power factor | PF=1 |
| Display method | LED shows real-time voltage, current, power, frequency |
| Control method | Local panel buttons for manual control |
| Protection level | IP20 (indoor use) |
| Cooling method | Enclosed with forced air cooling |
| Connection method | Copper busbar wiring |
| Movement mode | Heavy-duty swivel casters (2 front, 2 rear) |
| Altitude | ≤ 2500 meters |
コンタクトパーソン: Kaitlyn Wang
電話番号: 19376687282
ファックス: 86-769-83078748
