Yonggui YGC982-EV-P(2+2)RD/NH High Voltage EV Plug Connector
The Yonggui YGC982-EV-P(2+2)RD/NH is a right-angle high voltage EV plug connector with 2 power and 2 signal contacts, rated at 1000V DC and 50A. IP67/IP6K9K protection for EV battery and power distribution connections.
Key Specifications
Connector Type: High Voltage EV Plug
Contact Configuration: 2 Power + 2 Signal Contacts
Rated Voltage: 1000V DC
Rated Current: 50A Max
Protection Rating: IP67 / IP6K9K
Contact Resistance: ≤1.5mΩ
Operating Temperature: -40°C to +125°C
Connector Orientation: Right Angle Plug
Detailed Description
The YGC982-EV-P(2+2)RD/NH is a high-voltage EV plug connector designed for electric vehicle power systems, battery connection applications, and high-performance electrical platforms. As a male plug version of the YGC982 high-voltage connector series, this product provides a reliable and secure interface for high-current power transmission and auxiliary signal communication in modern electric vehicles. It is widely suitable for applications such as EV battery packs, power distribution units, motor controllers, charging systems, and other high-voltage electrical assemblies.
With the rapid development of electric vehicles and intelligent transportation systems, reliable high-voltage connectors have become critical components in ensuring vehicle safety, efficiency, and long-term stability. The YGC982-EV-P(2+2)RD/NH plug connector is designed to meet the demanding requirements of automotive electrical systems, offering stable electrical performance, strong environmental protection, and excellent mechanical durability.
High Voltage EV Plug for Reliable Power Transmission
The YGC982-EV-P(2+2)RD/NH is specifically designed as a high-voltage plug connector for electric vehicle applications. It supports efficient transmission of electrical power between major EV components, including battery systems, inverters, controllers, and charging modules. The connector structure is optimized for high-voltage environments where safety, low power loss, and stable connection performance are essential.
The 2+2 contact configuration integrates two main power terminals and two signal terminals into one compact connector. The power contacts are responsible for high-current energy transmission, while the additional signal contacts can be used for auxiliary functions such as interlock monitoring, status feedback, or control communication. This integrated design helps simplify vehicle wiring systems and improves installation efficiency.
Designed for Electric Vehicle Battery and Power Systems
Electric vehicle power architectures require connectors that can handle high voltage and continuous current loads while maintaining reliable operation under harsh conditions. The YGC982-EV-P(2+2)RD/NH plug connector provides a dependable connection solution for EV battery modules, high-voltage distribution systems, and power electronic components.
The connector is suitable for various electric mobility platforms, including passenger electric vehicles, commercial EVs, electric buses, special-purpose vehicles, and industrial electric equipment. Its compact design allows flexible integration into different vehicle layouts while maintaining excellent electrical safety.
Low Resistance and Efficient Electrical Performance
The YGC982-EV-P(2+2)RD/NH features a precision-engineered contact system designed to minimize electrical resistance and heat generation during operation. Low contact resistance helps improve energy efficiency by reducing power losses, especially in high-current applications where connector performance directly affects system reliability.
The optimized terminal structure provides stable contact pressure, reducing the possibility of connection failures caused by vibration, temperature changes, or long-term operation. This makes the connector suitable for automotive environments requiring continuous and reliable power delivery.
Automotive-Grade Protection and Durability
EV connectors are often installed in areas exposed to moisture, dust, vibration, and temperature fluctuations. The YGC982-EV-P(2+2)RD/NH is designed with strong environmental protection capabilities, providing IP67 and IP6K9K protection levels to help prevent water and dust intrusion.
The durable housing and secure locking structure help maintain reliable performance in demanding operating environments. Whether installed inside battery compartments, under vehicle chassis areas, or near power electronic systems, the connector provides long-term mechanical and electrical stability.
Right Angle Plug Design for Flexible Installation
The YGC982-EV-P(2+2)RD/NH adopts a right-angle plug design, allowing easier cable routing and more flexible installation in compact vehicle spaces. This structure is particularly useful for EV applications where available installation space is limited and cable management is an important design consideration.
The optimized connector orientation helps reduce cable bending stress, improve assembly convenience, and support cleaner high-voltage system layouts. It provides engineers with greater flexibility when designing battery connection systems and vehicle electrical architectures.
Safety Features for High Voltage Applications
High-voltage connectors play an important role in EV safety systems. The YGC982-EV-P(2+2)RD/NH is designed to provide secure mating and stable electrical isolation during operation. The integrated signal contacts can support high-voltage interlock loop (HVIL) functions, helping vehicle systems detect connector status and improve operational safety.
The connector design helps prevent accidental disconnection and supports safe handling during vehicle assembly and maintenance processes. These features make it suitable for professional automotive applications where electrical safety is a primary requirement.
Applications
- Electric vehicle battery pack connection systems
- High-voltage power distribution units
- EV inverter and motor controller connections
- Electric bus and commercial vehicle power systems
- Hybrid vehicle high-voltage circuits
- Battery energy storage systems
- Charging equipment and power modules
- Industrial electric vehicles and mobile machinery
Key Features
- High-voltage EV plug connector design
- 2 power contacts plus 2 signal contacts configuration
- Supports high-current power transmission
- Integrated signal interface for monitoring and control functions
- Low contact resistance for efficient operation
- IP67 and IP6K9K environmental protection
- Right-angle plug structure for flexible installation
- Designed for EV battery and power system applications
Specifications
| Model | YGC982-EV-P(2+2)RD/NH |
| Connector Type | High Voltage EV Plug Connector |
| Contact Configuration | 2 Power + 2 Signal Contacts |
| Rated Voltage | 1000V DC |
| Rated Current | 50A Max |
| Protection Rating | IP67 / IP6K9K |
| Operating Temperature | -40°C to +125°C |
| Contact Resistance | ≤1.5mΩ |
Benefits for EV System Designers
For electric vehicle manufacturers, battery system developers, and automotive component suppliers, selecting a reliable high-voltage plug connector is essential for building safe and efficient power systems. The YGC982-EV-P(2+2)RD/NH combines electrical performance, environmental protection, and mechanical reliability in a compact automotive connector solution.
Its integrated power and signal connection capability reduces wiring complexity while supporting advanced EV functions. The connector helps improve system organization, simplify installation, and enhance overall vehicle reliability.
Conclusion
The YGC982-EV-P(2+2)RD/NH high-voltage EV plug connector is a reliable solution for modern electric vehicle and energy system applications. With its high-voltage capability, 2+2 power and signal contact design, strong environmental protection, and durable construction, it provides stable performance for demanding automotive electrical environments.
Whether used in EV battery systems, charging platforms, power distribution assemblies, or industrial electrification projects, the YGC982-EV-P(2+2)RD/NH delivers the safety, efficiency, and reliability required for next-generation electric mobility solutions.
Frequently Asked Questions
What is the matching receptacle for this plug?
The matching receptacle is the YGC982-EV-S(2+2)PD/NH socket. Verify matching key position and color coding for correct plug-receptacle pairing in your EV system design.
Why choose right-angle over straight plug?
Right-angle plug design saves space in tight installations where cable routing needs a 90° bend, reducing cable stress and enabling more compact battery pack or power distribution unit layouts.
What is the contact resistance specification?
Contact resistance is ≤1.5mΩ for power contacts, ensuring minimal power loss and heating at rated current (50A). Signal contact resistance is ≤10mΩ for reliable low-voltage communication.
Does this connector support shielded cable?
Yes, the YGC982 series supports shielded cable connection with 360° EMC shielding through the connector shell, meeting EV electromagnetic compatibility requirements per CISPR 25 Class 5.
What is the mating cycle durability?
The connector is rated for 500+ mating cycles with contact resistance within specification, suitable for EV service disconnect applications requiring periodic connection and disconnection.
