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Modelo: Energy Storage System
Marca: htd
Origin: PORCELANA
Lugar de origen: PORCELANA
Posicionamiento del producto:
La barra colectora de interconexión del grupo de baterías HTD es el componente conductor central integrado responsable de conexiones en serie/paralelo altamente confiables y de baja pérdida entre celdas o módulos dentro de un grupo de baterías de almacenamiento de energía. Sirviendo como "arteria de energía" del sistema de baterías ESS, se encarga de recolectar y transmitir miles de amperios de alta corriente dentro del grupo. A través de un diseño estructural integrado compacto, de múltiples niveles y múltiples ramas, logra una conexión eléctrica, gestión térmica, protección de aislamiento y soporte estructural óptimos en un espacio limitado. Sus características de alta integración, mayor seguridad y facilidad de instalación son clave para mejorar la densidad energética, el ciclo de vida y la seguridad de los sistemas de almacenamiento de energía.
Parámetros clave de rendimiento del moldeado por inserción :
| Category | Specific Parameters | Test Standard |
| Conductive Material | High-purity aluminum (AL1050/1060, nickel/tin plated), T2 copper, Copper-aluminum composite | ASTM B209 / GB/T 5585.1 |
| Rated Voltage | Max. Working Voltage: DC 1000V / DC 1500V (Optional) | IEC 60947 / UL 4128 |
| Current-Carrying Capacity |
Continuous current 200A – 3000A (expandable), Contact resistance ≤ 10μΩ (per point), Temp. rise ≤ 35K (@25℃) |
Enterprise Standard / Thermal Simulation & Validation |
| Insulation & Safety | Withstand Voltage ≥ 3000V AC (50Hz, 1min), Protection Class IP68 (submersible), CTI ≥ 600V, Flammability Rating V-0 | IEC 60529 / UL 94 / IEC 60695 |
| Structural Design | Integrated voltage/temp. sense points, structural support, and anti-reverse design, supports multi-level stacking | Vibration test IEC 60068-2-6 / Shock test IEC 60068-2-27 |
| Connection Method |
Laser welding (Penetration ≥0.8mm, False weld rate<0.05%) / High-precision bolted connection (Torque controlled ±0.3N·m) | IPC-J-STD-001 / IEC 60947 |
| Structural Design |
Integrated voltage/temp. sense points, structural support, and anti-reverse design, supports multi-level stacking | Vibration test IEC 60068-2-6 / Shock test IEC 60068-2-27 |
| Lightweight Benefit |
Aluminum solution weight reduction ≥ 40% vs. equivalent copper; Cu-Al composite reduction ≥ 35% while maintaining performance | Real-application validation |
| Operating Temperature |
-40℃ ~ +85℃ (Standard) / -40℃ ~ +105℃ (High-temp. version) | IEC 60068-2 |



| Step | Core Process | Key Technical Points | Output Standard |
| 1 | Co-design & Simulation | Electro-Thermo-Mechanical multi-field optimization, DFM review | Electrical, thermal, structural performance meets targets |
| 2 | Precision Forming & Treatment | High-precision stamping/bending, variable cross-section design, surface plating | Dimensional tolerance ±0.1mm, flawless surface, uniform plating |
| 3 | High-Reliability Joining | Laser welding (CCD alignment + online monitoring) / Precision bolt pressing | False weld rate<0.05%, connection resistance deviation ≤2% |
| 4 | Molding & Sealing | Flame-retardant plastic molding, vacuum-assisted venting, in-mold function integration | Insulation body V-0 rated, defect-free, IP68 protection |
| 5 | Full Performance Test & Trace | Loop resistance, HIPOT, EOL test, salt spray aging | Defect rate ≤0.05%, full data QR code traceability |
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