GripSeal E10 electrical connector: a high-life solution designed for new energy EOL testing

New energy battery pack, electrically drivenEOLTesting, commonly found in palletized assembly lines. Each product needs to be quickly connected to various electrical interfaces after being tested. The problem is that ordinary connectors that are temporarily used for testing often cannot last for hundreds of plugging and unplugging - the original label500Second life, the actual load test one or two hundred times may have poor contact. Once a core interface fails, the entire test line may have to stop for a few hours to replace the wiring, the hidden cost is huge.

GripSeal E10Series electrical connectors, it is to solve the pain point of "high frequency insertion and unplugging, fast loss". Its typical design life is up to10The core idea is to change the hard friction method of traditional pin jacks.

Low voltage signal interface:E10Tprobe structure

For communication, control and other low-voltage signal interfaces,E10TThe series uses a long-life probe. It converts the sliding friction between the pin and the jack into the precise expansion and contraction of the probe spring and the surface contact, which greatly improves the reliability of repeated insertion and unplugging. Signal modules from more than a dozen pins to more than 60 pins can be stably connected in this way.

For round high current interfaces such as fast charging and driving current,E10DThe series adopts high-life jack technology, with gold-plated or silver-plated surface treatment, and special insulation and bayonet design to meet the long-term insertion and unplugging needs under high voltage and high current.

forUVWInterfaces like copper bars,E10UThe series is quickly clamped by rotating the handle, eliminating the trouble of locking screws, and is suitable for motor test scenarios with large currents.

For sheet electrode or clip female interface,E10JPAdopt adaptive clip structure,E10JUsing sheet electrodes, covering40Ato350AThe high current testing requirements also have high life characteristics.

The above four series basically coverEOLTypes of electrical connection requirements commonly used in testing.

In the actual pallet test system,E10Not used in isolation. GripSeal Gas-Electro-Hydraulic Docking Systems are an integrated solution designed for tray docking - equipment side mountingModular electrical connector, providing a stable standard interface platform; the tray side is provided byE10Responsible for high-frequency final contact with the product. The two cooperate to enable high-voltage, low-voltage, high-current, coolant and other test interfaces to achieve fast connection with high lifespan. From Pneumatic-electro-hydraulic docking system、electrical connectorto sealing jointGripSeal provides a complete set of solutions, with local matching of core components, to meet the rapid delivery needs of equipment integrators.

So in summary.GripSealE10electrical connectorThe solution is not the problem of "can it be connected", but the deep production problem of "can it be connected reliably and at low cost for a long time". It transforms the uncontrollable "joint loss" in the test process into controllable and predictable professional test parts, allowingEOLThe test line significantly reduces the risk of hidden downtime due to joint problems.