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تفاصيل المنتج:
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| نطاق الجهد: | 0-1500V | دقة تحميل: | ± 2 ٪ |
|---|---|---|---|
| القوة المقدرة: | 0.1kw - 500kw | مصدر طاقة التشغيل: | مرحلة واحدة AC 220V/50Hz |
| فئة العزل: | الفئة و | ضوضاء المروحة: | 75 ديسيبل |
| طريقة العمل: | العملية المستمرة (> 200 ساعة) | درجة حرارة البيئة: | -10 إلى + 55 |
| الرطوبة النسبية: | ≤95 ٪ | عامل القوة: | PF = 1 |
| مستوى الحماية: | IP20 | طريقة التبريد: | تبريد الهواء القسري |
| طريقة الاتصال: | الأسلاك النحاسية بربار | وضع الحركة: | عجلات دوارة شاقة (2 أمامي ، 2 الخلفية) |
| ارتفاع: | ≤ 2500 متر | ||
| إبراز: | IP56 Protection Adjustable Resistance Box,220V Voltage Resistor Box,0-1500V Range Load Resistor 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 |
اتصل شخص: Kaitlyn Wang
الهاتف :: 19376687282
الفاكس: 86-769-83078748
