Description:
Introducing the Neopower 240A/120A Connector Set, the ultimate power and signal solution for high-capacity Battery Energy Storage Systems (BESS). This robust plug and receptacle pair is engineered to handle massive peak currents up to 240A, providing unparalleled performance for utility-scale and large commercial applications. The hybrid pin layout integrates high-current power lines and low-voltage signal/data lines into a single, secure interface, dramatically simplifying system design and assembly. Featuring an innovative floating receptacle, this connector set compensates for misalignment during module stacking, ensuring a perfect, low-resistance connection every time.
Features:
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Extreme Current Capability: Safely handles 120A continuous and 240A peak current, designed for the most demanding energy storage and discharge cycles.
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Floating Receptacle Design: The floating mechanism in the socket allows for tolerance in mating alignment, preventing pin damage and guaranteeing a secure connection in large multi-module stacks.
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Integrated Hybrid Connection: Combines power (4-6AWG) and signal (20-22AWG) pins in one compact housing, reducing the need for multiple connectors and streamlining wiring.
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High Voltage Ready: Certified for DC systems up to 1500V, providing the headroom needed for modern, high-efficiency energy architectures.
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Unmatched Durability: With an IP67 rating, silver-plated brass terminals, and a UL94-V0 flame-retardant housing, this connector set is built for maximum safety and a long operational life in any environment.
Application:
The definitive choice for developers of next-generation, high-density power systems:
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Utility-Scale & Commercial BESS
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High-Capacity Residential Energy Storage
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Data Center Power Backup Infrastructure
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Electric Heavy-Duty Vehicle Charging
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Any modular system requiring robust, high-amperage, and mis-alignment tolerant connections.
Parameters:
| Specification | Value |
| Rated Current | 240A (Peak) / 120A (Continuous) |
| Rated Voltage | Up to 1500V DC |
| IP Rating | IP67 |
| Fire Resistance Rating | UL94-V0 |
| Operating Temperature | -40°C to +125°C |
| Housing Material | Nylon |
| Hardware Material | Brass |
| Surface Coating | Silver Plated |
| Wire Range | 4-6AWG / 8-10AWG / 20-22AWG |
| Key Feature | Floating Receptacle for Misalignment |
| Pin Configuration | Hybrid Power & Signal |
Product Pictures:
Company Profile
NeoPower is dedicated to high-voltage/ high-current waterproof connectors & cables, applicable for new energy battery pack, EV, heavy-duty machinery, industrial connection, powertrain system, solar/wind energy storage, smart grid, AGV, etc.
NeoPower has two manufacture bases located in Huizhou, Guangzhou Province for plastic shell connectors, and in Changzhou, Jiangsu Province for metal shell connectors respectively. With rich expertise and high-standard management, NeoPower delivers top quality products and excellent services to customers around the world.
Certifications & Approvals
The company has passed IATF 16949:2016, ISO 9001:2015 quality control system, and its products are CE, TVU, RoHs approved.
