Customization Guide for QS Antispark Connectors | Adapt to Battery Pack, AGV and Energy Storage Projects

Standard connectors cannot meet all equipment design demands. Different battery pack voltage, installation space, wiring mode and environmental conditions require targeted customized adjustment of high-current connectors. As a professional manufacturer, YOUWEI Tech sorts out the complete customization parameter list of QS antispark connectors to help global engineers avoid parameter errors during ordering.

First, confirm core electrical parameters: rated current, rated voltage, continuous load and peak instantaneous current. Improper parameter matching leads to overheating or premature aging. Second, confirm mechanical requirements: cable cross-section, crimping or screw wiring, cable outlet direction, and whether flange mounting structure is needed. Third, define environmental parameters: working temperature range, waterproof grade, anti-salt spray demand, indoor or outdoor usage. Finally, select material options: housing material (Nylon / PBT), terminal plating thickness, color customization of plastic shell.

Many customers make mistakes in the pre-charging configuration. We support adjusting pre-charging resistance parameters according to different battery capacity. Large-capacity energy storage battery modules need matched pre-charging resistance to achieve stable anti-spark effect. For small AGV lithium battery systems, we can provide compact size optimized QS variants to save equipment internal space.

The customization process of YOUWEI is standardized. Customers provide working condition parameters → our engineers evaluate feasibility → confirm drawing specification → produce prototype sample → customer test verification → mass production. We support small-batch prototype orders for new product research and development of engineering companies.

Compared with non-standard connectors developed from scratch, customized modification based on mature QS antispark connector platform greatly shortens development cycle and reduces mold cost. The QS series inherits the verified anti-spark structure, temperature resistance and cycle life performance. It is widely used in lithium battery packs, stationary energy storage, electric forklifts, AGVs and new energy ships.

If your project cannot find a suitable off-the-shelf connector, contact YOUWEI Tech. Our technical team will quickly feed back feasible customization plans and provide quotation and sample lead time for your reference.

If you have any request please contact with my tech team http://www.youweic.com