Inverter assembly line

Inverter Assembly Line (IAL) Technical Overview

I. Core Conveying System

• Continuous Belt Conveyor Line (CBCL): Smooth product flow, low friction

• Double-Speed Chain Line (DSCL): Fast transfer + slow positioning (precision ±0.5mm)

• Function: Avoid stagnation, ↑ rhythm efficiency by 30%

II. Product Scope & Applications

• Products:

• Household/Commercial inverters

• Energy Storage Converters (PCS)

• Applications:

• PV/Wind Power Generation

• EV Charging Systems

• Grid Energy Storage (ESS)

III. Automated Production Process

1. Robotic Assembly (ROB):

• 6-axis robots for component placement/welding (accuracy ±0.1mm)

• Automated screw fastening (torque ±3%)

2. Functional Validation Testing (FVT):

• Input/output stability test (±1% voltage tolerance)

• Efficiency curve verification (EN 50530 compliant)

• Power curve analysis (Sandia Model)

3. EMC Compliance:

• Surge immunity test (±4kV)

• Radiated emissions screening (≤30dBμV/m)

IV. Hybrid Production Model

• Automated Transport (ATC): CBCL/DSCL material flow

• Manual Precision Control (MPC): Human oversight for critical alignments

• Intelligent Monitoring System (IMS):

• Real-time OEE tracking

• Defect auto-classification (AI vision)

• MES data integration