KMYD’s new energy connectors are tailor-made for high-voltage, high-current transmission and stable signal interaction in new energy systems, focusing on solving core pain points such as electrical safety, environmental adaptability, and long-term reliability under charge-discharge cycles. Key performance advantages include high insulation, flame retardancy, resistance to extreme temperatures and aging, and EMI/RFI shielding—fully matching the operational characteristics of new energy equipment. Our scenario-oriented product range covers M series connectors (M8/M12/M16/M23), SP/SD/LD/FD series connectors (SP13/SD15/LD20/FD25), Russian GOST Connectors (GOST 16596-77: PK10-2/PK16-4/RT24), American military Connectors (J599: J599/3420-20W/J599/3430-16P; MIL-DTL-38999: D38999 Series III 3106A/II 26482), and RF series connectors (SMA/N-type), widely applied in photovoltaic power generation, energy storage systems, and new energy vehicles. 

1. Scenario-Specific Connector Matching

Photovoltaic (PV) Power Generation Systems: M8/M12 miniaturized Connectors are used for PV module sensor wiring, with anti-ultraviolet and weather-resistant design to adapt to outdoor long-term exposure; SP13/SD15 Connectors ensure stable transmission of monitoring signals (voltage, current) between inverters and control systems. RF Connectors (SMA/N-type) enhance anti-interference performance, isolating grid and environmental electromagnetic interference, while GOST PK10-2 Connectors fit outdoor junction box wiring, complying with harsh outdoor environmental protection requirements. 

Energy Storage Systems (Grid-Side/Industrial/Energy Storage Cabin): FD/LD series Connectors are dedicated to high-power transmission between energy storage batteries and converters, withstanding frequent charge-discharge current fluctuations; M16/M23 Connectors support low-voltage control signal transmission, ensuring synchronous operation of energy storage management systems. D38999 Connectors are deployed for core circuit connections in closed energy storage cabins, featuring flame retardancy and high insulation to avoid electrical safety hazards. 

New Energy Vehicles (EV/HEV): J599 Connectors adapt to on-board high-voltage wiring (battery pack, motor controller), with anti-vibration and IP68+ waterproof design to cope with vehicle driving vibration and complex road environments; GX12/GX16 Connectors are used for on-board sensor and charging interface wiring, supporting fast charging signal interaction. GOST PK16-4/RT24 Connectors fit industrial new energy vehicle (logistics vehicle) wiring, ensuring reliability under heavy-load and long-distance operation. 

2. Professional Design Features for New Energy

High-Safety Locking: Bayonet-locks for J599/D38999/GOST Connectors, with anti-loosening and flame-retardant structures, adapting to high-voltage new energy scenarios; screw-locks for M/GX/RF series connectors, facilitating maintenance and disassembly of PV panels, energy storage cabins, and on-board equipment. 

Extreme Environment Adaptability: Wide temperature tolerance (-40℃~+180℃) to match PV outdoor exposure and battery pack heat generation; IP67+ (outdoor) and IP68+ (on-board) protection, resisting dust, rain, and humidity, with anti-aging materials extending service life under long-term charge-discharge cycles. 

High-Power & Signal Stability: Reinforced conductors for FD/LD series connectors to bear high current (adapting to energy storage and vehicle power transmission); 360° EMI/RFI shielding for RF/SP/SD series connectors, ensuring signal integrity of monitoring and control systems, avoiding interference-induced equipment malfunctions. 

Electrical Safety Compliance: High-grade insulation materials, complying with new energy high-voltage safety standards, effectively preventing leakage and short circuits, and adapting to high-voltage/low-voltage mixed wiring in energy storage and vehicle systems. 

3. Core Advantages & Certification

Material Compliance: Flame-retardant, anti-aging, and high-insulation materials (PTFE insulators, corrosion-resistant alloys, gold-plated terminals), fully meeting J599, MIL-DTL-38999, GJB599, and GOST 16596-77 standards, adapting to new energy high-safety requirements. 

Cycle-Resistant Reliability: Optimized for frequent charge-discharge cycles and long-term continuous operation, avoiding performance degradation caused by current fluctuations and environmental erosion, ensuring stable operation of new energy systems. 

Customization: Scenario-specific configuration for high-power transmission, outdoor weather resistance, and on-board vibration resistance, matching different new energy equipment specifications and application environments.