Energy storage drawer cabinet assembly line

I. Core process of energy storage drawer cabinet production line

The production of energy storage drawer cabinets focuses on "structural parts manufacturing → electrical components integration → battery module integration → system joint debugging".

II. General assembly and debugging of energy storage drawer cabinet production line

Integrate the cabinet, electrical system, battery cluster and heat dissipation device to form a complete energy storage drawer cabinet. The key steps include:

  1. Internal wiring: Strong electricity lines (power lines) and weak electricity lines (signal lines) are bound separately (spacing ≥30mm), and fixed with cable ties (tensile force ≥50N); ground wire connection (ground resistance ≤0.1Ω) to ensure lightning protection (surge protector response time ≤10ns).

  2. Functional debugging:

BMS self-test: verify voltage/current sampling accuracy (error ≤±0.5%) and temperature monitoring delay (≤1s);

PCS linkage test: Simulate a power outage and verify the time for PCS to switch to off-grid mode (≤100ms);

Drawer withdrawal test: Manual/electric push and pull 500 times without jamming, and the wear amount of guide rail is ≤0.1mm.

III. Core highlights of energy storage drawer cabinet assembly line

1. Efficient automated production: Equipped with high-precision robotic arms and intelligent conveying rails, it realizes the entire process automation from cabinet frame welding, electrical component installation to line integration. Compared with traditional methods, the production efficiency is increased by 60%, and the product size error is controlled within ±0.3mm to ensure assembly accuracy.

2. Compatible production with multiple specifications: Support the production of drawer cabinets with different width specifications from 800mm to 1200 mm. It can quickly switch between different types of products such as DC cabinets, AC cabinets, and battery energy storage cabinets. The replacement time is shortened to less than 30 minutes, meeting customers 'flexible production needs for multiple categories and small batches.

3. Intelligent quality inspection system: Integrate 32 automated testing processes such as laser profile testing, insulation resistance testing, and temperature rise simulation experiment. Each product needs to pass 1000 drawer withdrawal tests and 48 hours of high and low temperature cycle operation tests. The factory pass rate is stable. Above 99.7%, ensuring compliance with international safety standards.

We know that different energy storage application scenarios have diverse needs for the size, capacity, functions and other aspects of drawer cabinets. Therefore, the energy storage drawer cabinet assembly line has high customization capabilities. During the design stage, a team of professional engineers communicates with the customer and tailor-made the structural layout and technical plan of the drawer cabinet based on the customer's energy storage system design parameters, installation space requirements and special functional requirements, such as intelligent monitoring system integration, fire linkage functions, etc.