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Modelo: Power Control & Distribution System
Marca: htd
Origin: PORCELANA
Lugar de origen: PORCELANA
Posicionamiento del producto:
Actualice su plataforma de movilidad eléctrica con la barra colectora de aluminio integrada con refrigeración líquida HTD, la solución definitiva para aplicaciones de alta densidad de potencia. Este diseño patentado reemplaza los pesados sistemas de cobre con una carcasa de aluminio liviana y refrigerada por líquido que conduce la electricidad y disipa el calor simultáneamente. Al enfriar el estator directamente, mantiene temperaturas de funcionamiento óptimas entre -40 °C y 150 °C, lo que aumenta el rendimiento energético continuo y máximo hasta en un 30 %. Perfecto para vehículos de nueva energía y unidades industriales, ofrece una reducción de peso del 35 % sin comprometer la resistencia o la capacidad de corriente (300 A-1500 A). Optimice su proceso de ensamblaje, mejore la longevidad del motor y libere un torque más alto en un factor de forma compacto. Experimente hoy el futuro de la gestión térmica del sistema de accionamiento integrado.
Parámetros clave de rendimiento de la barra colectora de aluminio :
| Category | Specific Parameters | Test Standard |
| Base Material Type | High-strength aluminum alloy (e.g., A356 or 6-series), thermal conductivity ≥180 W/(m·K) | GB/T 5585.1 |
| Electrical Performance | DC resistivity ≤0.035 Ω·mm²/m; carries ~60% of equivalent copper busbar current | IEC 60287 |
| Rated Current |
Continuous current: 300A–1500A (cooling-optimized); peak current ≥2x rated value |
IEC 60947 |
| Insulation & Protection | Housing-to-ground withstand voltage ≥2500V AC; protection class IP67 | ISO 20653 |
| Mechanical Strength | Tensile strength ≥220 MPa; vibration resistance ≥20g (10–2000Hz) | IEC 60068-2-6 |
| Cooling Performance |
Coolant pressure rating ≥3.5 bar; flow rate 6–12 L/min; temperature drop ≥15K | Enterprise Standard |
| Thermal Management | Operating temperature: -40°C to 150°C; short-term withstand 180°C | IEC 60068-2-14 |
| Weight Advantage |
35% lighter than traditional "copper busbar + separate housing" solutions | Comparative Test |
| Step | Core Process | Key Technical Points | Output Standard |
| 1 | Mold Design | Integrated design of channel cores and housing mold | Channel dimensional tolerance ±0.1mm |
| 2 | High-Pressure Die Casting | Alloy injection at 680–720°C, holding pressure 100MPa | Housing density ≥2.68 g/cm³ |
| 3 | Precision Machining | CNC milling of mounting surfaces and terminals | Flatness ≤0.1mm/m |
| 4 | Surface Treatment | Local anodizing + nickel plating (5–8μm) on contact surfaces | Withstand voltage ≥2500V AC |
| 5 | Sealing Assembly | Coolant pressure testing and gasket installation | Leak rate ≤0.1 mL/min |
| 6 | Comprehensive Testing |
Pressure, flow, resistance, thermal cycle tests |
Defect rate ≤0.02% |
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