Han® S: the single-pole front mounting connector specially developed for energy storage systems (ESS)

The energy storage market has developed extremely quickly over the past few years. Global discussions about the ecological footprint have certainly given general developments an extra boost. Sustainable use of renewable energies can only be achieved with energy storage systems, as they enable time-delayed, demand-oriented use of the energy generated by renewable energy. Connectors accelerate the installation of energy storage systems based on battery units.

With the Han® S the HARTING Han® portfolio now offers for the first time a connector solution for the front mounting of energy storage modules. This is the preferred solution for cost-optimized cabling on the market. The new connector series offers users optimal security, as the design meets all technical requirements and the latest UL 4128 standards for stationary energy storage systems. The new ones meet this requirement Han® Sconnectors to the highest standards required by the market.

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The new single-pole connector can operate with rated currents up to 200 A at a voltage of 1500 V, guaranteeing a safe installation over finger-safe contacts with different types of terminations (M8 bolt or busbar) and a visible check of the locking status. In addition, the product is vibration resistant and available in two different colors, red (+) and black (-). It is also equipped with a mechanical coding system that prevents incorrect polarity connection. This makes the new connector an optimal solution when processing large numbers of battery modules, because users can rely on safety at a high production speed.

With the new one Han® S HARTING now offers a high-quality front-mounting connection in energy storage systems in addition to the proven ones blind mating solution at the rear of the racks. In both cases the connectors can already be assembled with the cables are delivered according to customer specifications.

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