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Product Introduction – ABB HIES308461R0012
The ABB HIES308461R0012 is an industrial-grade water-cooled resistor meticulously crafted by ABB, specifically designed for energy dissipation and dynamic braking in high-power power electronic systems. Unlike ordinary air-cooled resistors, it adopts a forced water-cooling design that drastically enhances heat dissipation efficiency, making it ideal for high-density industrial environments where heat accumulation is a major concern. Personally, I found that its compact and lightweight design belies its powerful performance—it takes up minimal space in control cabinets but can withstand short-term overloads up to 300% of its rated power, a reliability feature that’s hard to come by in similar small-sized resistors. Its corrosion-resistant housing also ensures long-term stable operation in harsh industrial settings, even with frequent temperature fluctuations.
Обзор продукта
A high-performance water-cooled braking/load resistor from ABB, the ABB HIES308461R0012 is engineered for high-power handling and efficient heat dissipation, widely used in power systems, industrial drive systems and test equipment that require stable energy dissipation and reliable dynamic braking.
Product Application Areas
This industrial water-cooled resistor is tailored for high-power scenarios demanding efficient heat dissipation and stable energy耗散, covering core industrial sectors where reliable dynamic braking and load resistance are critical for equipment safety.
Technical Specifications – ABB HIES308461R0012
| Parameter | Details |
|---|---|
| Manufacturer | ABB |
| Product Model | ABB HIES308461R0012 |
| Product Type | Industrial-Grade Water-Cooled Braking/Load Resistor |
| Communication / Protocol | No additional communication protocol (focus on energy dissipation function) |
| Operating Temperature | -30°C to +65°C |
| Dimensions (HxWxD) | 110mm × 53mm × 65mm |
| Weight | 0.51kg |
| Typical Interfaces | Water-Cooling Interface, 2-Pin Power Terminal Block |
| Compliance | CE, RoHS, IEC 60076 |
| Additional Parameters | Resistance: 2.5Ω; Power Density: 200-500kW/m³; Short-Term Overload: 300% (10s); Cooling Efficiency: 5-10x Air-Cooled |
- ABB HIES308461R0012
Product Application Scenarios – ABB HIES308461R0012
Ключевые особенности и преимущества
The ABB HIES308461R0012 features forced water-cooling technology that is 5-10 times more efficient than traditional air-cooled resistors, ensuring stable operation even in high-power, high-density industrial environments. Its compact size (110mm×53mm×65mm) fits easily into narrow control cabinets, and the corrosion-resistant housing resists industrial dust and moisture. I also noticed that its low inductance design (<1μH) makes it perfect for high-frequency switching scenarios, which often cause overheating and failure in ordinary resistors.
It is widely applied in high-power power electronic systems, industrial drive systems (such as metallurgical rolling mill drives), power system energy dissipation, test equipment load resistance, and dynamic braking of high-power motors in petrochemical and cement plants.
Related Models – ABB HIES308461R0012
ABB HIES308461R0011 – An entry-level water-cooled resistor with 1.5Ω resistance and 0.3kg weight, designed for low-to-medium power electronic systems, ideal for small industrial drive dynamic braking with limited installation space.
ABB HIES308461R0013 – A high-power version of the ABB HIES308461R0012, featuring 4.0Ω resistance and 400-600kW/m³ power density, tailored for large-scale power system energy dissipation and heavy-duty drive braking.
ABB HIES308462R0001 – An air-cooled alternative to the HIES308461R series, with the same compact size but air-cooling design, suitable for industrial scenarios where water-cooling systems are not available.
- ABB HIES308461R0012
Contact – ABB HIES308461R0012
WhatsApp: WhatsApp +86 18859254943
E-mail: sales@ygplc.com
Web: https://www.ygplc.com/
مقدمة المنتج
مقاومة مُبردة بالماء من مستوى الصناعة ABB HIES308461R0012 من شركة ABB مصممة خصيصًا لتفريغ الطاقة والفرامل الديناميكية في أنظمة الإلكترونيات عالية الطاقة. تتميز بتصميم مُبرد بالماء القسري الذي يزيد من كفاءة التبريد بنسبة 5-10 أضعاف مقاومات التبريد الهوائي، ومقاس ضيق وزن خفيف يسهل التثبيت في الحوافظ الصناعية. كما تتميز بمقاومة التآكل والقدرة على تحمل עו�اءات قصيرة الأجل تصل إلى 300% من القدرة المقننة، مما يجعلها خيارًا موثوقًا في بيئات الصناعة الحادة التي تعاني من تراكم الحرارة.
مجالات تطبيق المنتج
تُستخدم ABB HIES308461R0012 في أنظمة الإلكترونيات عالية الطاقة، وأنظمة المحركات الصناعية (مثل محركات طاولات الطباعة المعدنية)، وتفريغ الطاقة في أنظمة الطاقة، ومقاومات الحمل لأجهزة الاختبار، والفرامل الديناميكية للمحركات عالية الطاقة في مصانع البتروكيماوية والأسمنت.
