40A 500V Waterproof LEV Charging Connector 2+4 Pin Socket

Product Overview

The 40A 500V Waterproof LEV Charging Connector is engineered for reliable power and signal transmission, featuring a 2+4 pin configuration for high-current charging and BMS communication. With an enhanced waterproof rating and a rugged, vibration-resistant design, this connector is optimized for e-bikes, scooters, and lithium battery packs.

Key Features & Benifits

• Dual Power & Signal Integrity: High-current 2-pin power delivery combined with 4-pin signal terminal contacts for reliable BMS communication.
• Superior Waterproof Rating: Engineered with advanced environmental sealing to guarantee IP67-rated ingress protection against moisture and heavy dust.
• Robust Electrical Performance: Rated for heavy-duty 40A current and 500V voltage stability across continuous electric vehicle charging cycles.
• Secure Interlocking Mechanism: Features a vibration-proof plug design to ensure steady electrical contact and prevent accidental disconnecting.
• Durable Housing Material: Built using premium, impact-resistant industrial plastics that withstand UV exposure and mechanical stress.
• Anti-Arcing Safety Design: Specialized pin insulation structure shields against electric arcing risks during high-voltage mating cycles.
• Wide LEV Compatibility: Optimized for light electric vehicles, electric motorbikes, power storage battery packs, and automated guided vehicles (AGVs).

Technical Specifications

Application Scenarios

• Light Electric Vehicles (LEVs): Engineered for premium electric bicycles (E-bikes), high-power electric scooters, and electric motorcycles.
• Smart E-Mobility Battery Packs: Ideal for removable lithium-ion battery pack charging ports and main power discharge interfaces.
• E-Bike Sharing & Swapping Systems: Perfectly suited for smart battery swapping stations, public charging kiosks, and fleet management.
• Industrial Automation & AGVs: Reliable power connectivity for Automated Guided Vehicles (AGVs), autonomous delivery robots, and warehouse tuggers.
• Electric Micro-Mobility Utility Vehicles: High-current charging loops for golf carts, electric tricycles, and last-mile cargo delivery vehicles.
• Energy Storage Systems (ESS): Heavy-duty power coupling for portable power stations, solar battery banks, and backup energy modules.
• BMS-Integrated Power Equipment: Tailored for smart charging setups requiring simultaneous high-current power transmission and CAN-bus/signal communication.

Frequently Asking Questions (FAQ)

Q1: What is the main application of the 2+4 pin configuration?

• Power & Communication: The 2 main heavy-duty pins deliver up to 40A high-current power for fast charging.
• BMS Signal Terminal: The 4 auxiliary signal pins transmit critical data for Battery Management Systems (BMS), including temperature control, CAN-bus, and RS485 communication.

Q2: What is the maximum peak current this connector can withstand?

• Peak Power: This connector supports an instantaneous peak current of up to 50A.
• Continuous Rating: It is safety-certified to run at a continuous rated current of 40A under a 500V DC operating voltage.

Q3: Does this LEV connector offer waterproof protection?

• IP-Rated Sealing: Yes, it features an advanced environmental rubber seal ring design.
• Outdoor Durability: It prevents water and dust ingress, making it perfect for outdoor electric vehicles and battery swapping stations.

Q4: How many mating cycles can this connector endure?

• Long Lifespan: It achieves a high mechanical life of ≥ 5,000 mating cycles.
• Premium Plating: The durable housing material and heavy gold/silver-plated contacts ensure low resistance across thousands of plug-in cycles.

Q5: Is this charging connector compatible with smart battery swapping systems?

• Perfect Fit: Yes, it is optimized for high-frequency E-bike and scooter battery swapping kiosks.
• Anti-Vibration: The secure interlocking structure prevents power interruptions caused by road vibrations or rough handling.

40A 500V Waterproof LEV Charging Connector 2+4 Pin Socket Images