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Product Description
The Neopower High Voltage 2 pin connector is engineered for the most demanding applications in modern electric vehicle (EV) and energy storage systems. Designed specifically for core components like batteries, motor controllers, and Power Distribution Units (PDUs), this connector provides a secure, reliable, and high-performance connection that you can trust. Its robust design ensures stable power delivery in critical situations, making it a premier choice for automotive and industrial engineers.
Designed with safety and reliability at its core, this automotive connector incorporates multiple layers of protection. The integrated High Voltage Interlock (HVIL) circuit ensures the high-power connection is safely de-energized before disconnection, while the touch-proof design and secondary lock prevent accidental contact and ensure a stable physical link. Furthermore, the 360° shielding provides exceptional protection against electromagnetic interference (EMI), a critical feature for maintaining data integrity in complex systems. The Poka-yoke keying feature of this high voltage connector makes assembly foolproof, saving time and preventing costly errors.
With a formidable current rating of up to 220A and a voltage capacity of 1000V, this connector is built to handle significant power loads. Its rugged construction is verified with an IP67 and IP6K9K rating, guaranteeing performance even when exposed to harsh environmental conditions. Whether you are developing a new EV battery platform or a high-power industrial control system, the Neopower 2 pin connector offers the unmatched safety, durability, and performance required for next-generation technology. Contact us today to discover how this advanced connector solution can elevate your project.
| Attribute | Specification |
| Primary Applications | Battery, Motor Controller, Power Distribution Unit (PDU) |
| Rated Current (Power) | 150A (at 35mm²), 220A (at 50mm²) |
| Rated Current (Signal) | 2A (at 0.35mm²) |
| Rated Voltage (Power) | 1000V AC/DC |
| Rated Voltage (Signal) | 24V AC/DC |
| Dielectric Withstanding Voltage (Power) | 3000V AC (50Hz, Normal) |
| Dielectric Withstanding Voltage (Signal) | 1000V AC (50Hz, Normal) |
| Operating Temperature Range | -40°C to +125°C |
| Ingress Protection Rating | IP67 & IP6K9K |
| Touch-Proof Rating | IPXXB |
| Power Cable Range | 35mm² to 50mm² |
| Safety Features | High Voltage Interlock (HVIL), Secondary Lock Function |
| Mechanical Features | Poka-yoke (Error-Proof Keying) |
| Shielding | 360° Electromagnetic Shielding |
The Neopower High Voltage Connector is engineered for superior performance in demanding power systems. Its robust design and advanced safety features make it the perfect solution for:
1. What makes this a suitable EV battery connector?
This connector is specifically designed for the high-power, high-vibration environment of electric vehicles. It features a high current capacity of up to 220A, a 1000V rating, and critical safety features like High Voltage Interlock (HVIL). Its wide operating temperature range (-40°C to +125°C) and robust IP67 & IP6K9K sealing ensure reliability, making it an ideal EV battery connector for modern automotive applications.
2. What is High Voltage Interlock (HVIL), and why is it important for safety?
High Voltage Interlock is a crucial safety feature in a high voltage connector. It is a secondary, low-voltage circuit that runs through the connector. Before the primary power contacts can be disconnected, the HVIL circuit breaks first, signaling the system to shut down the high voltage. This ensures that no dangerous electrical arcing can occur during unmating, protecting operators and equipment. Our HVIL connector design prioritizes this fundamental safety protocol.
3. What level of environmental protection does the IP67 & IP6K9K rating offer?
This rating indicates exceptional protection against environmental factors. The IP67 rating guarantees that the IP67 connector is completely dust-tight and can be submerged in up to 1 meter of water for 30 minutes without leakage. The IP6K9K rating signifies protection against high-pressure, high-temperature water jets. This dual rating makes our 2 pin connector extremely durable for use in applications exposed to washing, rain, mud, and dust.
4. How does the 360° shielding benefit my system?
In systems with high currents and sensitive electronic controls, like a motor controller connector, electromagnetic interference (EMI) can disrupt performance or corrupt data. The integrated 360° shielding provides a complete conductive enclosure around the contacts, grounding out any external electrical noise and preventing the connector’s own power lines from radiating interference. This ensures signal integrity and reliable system operation.
5. Can this connector be mated incorrectly?
No. This connector features a Poka-yoke design, which is a Japanese term for "mistake-proofing." The connector shell and contacts are mechanically keyed with a unique shape that only allows it to be mated with its correct counterpart and in the correct orientation. This feature of the poka-yoke connector eliminates the risk of pin damage or incorrect connections during assembly and field maintenance.
6. What is the maximum power this 2 pin connector can handle?
The connector is rated for a continuous current of 150A when using a 35mm² cable and up to 220A with a 50mm² cable. With a rated voltage of 1000V, this 220A connector is capable of handling significant power loads, making it suitable for a wide range of high-demand power transmission applications from PDUs to main battery lines.
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.
The company has passed IATF 16949:2016, ISO 9001:2015 quality control system, and its products are CE, TVU, RoHs approved.
Contact:
Contact Person: Vivian Choi
Email: vivian@lithiumaabatteries.com
Ansprechpartner: Ms. Vivian Choi
Telefon: 86-18683525512
