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Product Details:
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| Rated Voltage (Power): | 800V AC/DC | Rated Voltage (Signal): | 24V AC/DC |
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| Rated Current (Power): | 30A (4mm²), 40A (6mm²) | Rated Current (Signal): | 2A (0.5mm²) |
| Dielectric Withstanding (Power): | 3000V AC | Dielectric Withstanding (Signal): | 1000V AC |
| Operating Temperature: | -40°C To +125°C | IP Rating: | IP67 & IP6K9K |
| Touch-Proof Protection: | IPXXB | Compatible Cable Range: | 4mm² ~ 6mm² |
| High-Voltage Interlock (HVIL): | Yes | Secondary Lock: | Yes |
| Mistake-Proofing: | Poka-yoke Design | EMI Shielding: | 360° Shielding |
| Primary Applications: | OBC, Air Compressor, PTC, PDU |
Superior Safety by Design: Features a High-Voltage Interlock (HVIL), a secondary lock connector mechanism, and touch-proof contacts to ensure maximum protection during handling and operation. The Poka-yoke (mistake-proof) design prevents incorrect mating, safeguarding your high-value equipment.
High Performance & Power: Engineered to be a powerful high current connector, handling up to 40A on its power lines. With a rated voltage of 800V DC, it is built for the demanding energy requirements of modern electric vehicles and industrial systems.
Robust & Rugged Reliability: Built to withstand the toughest conditions with an IP67 and IP6K9K waterproof connector rating, ensuring complete protection against dust and water immersion. It operates flawlessly in extreme temperatures from -40℃ to +125℃.
Complete Signal Integrity: Offers 360° shielding to protect against electromagnetic interference (EMI), ensuring that the two dedicated signal lines provide clear, uninterrupted communication for your system's diagnostics and controls.
Versatile 4 pin power connector: With two power and two signal contacts, this connector is a flexible solution for a wide range of applications, from on-board chargers (OBC) to PDU and air conditioning compressors.
Meet the Neopower High Voltage Connector, your premier solution for safe and reliable power connections in demanding environments. Designed by our expert team and manufactured in our Dongguan, China facility, this connector is engineered not just to meet standards, but to provide you with complete peace of mind.
In the world of electric vehicles and high-power industrial systems, safety is not optional. That's why we built this EV connector with multiple layers of protection. The High-Voltage Interlock (HVIL) feature acts as a critical safety circuit, while the secondary lock ensures the connection remains secure even under intense vibration. Its touch-proof design means it’s safe to handle, protecting technicians from high voltage.
Power and performance are at the core of this automotive connector. It’s capable of carrying up to 40A of current at a high voltage of 800V, making it the perfect choice for your On-Board Charger (OBC), PTC heater, or Power Distribution Unit (PDU). The 360-degree shielding guarantees that sensitive signal transmissions are protected from the electrical noise common in high-power applications, ensuring your systems run without a hitch.
Durability is guaranteed. With a top-tier IP67 connector rating, it's fully sealed against dust and can be submerged in water, making it ideal for any application where exposure to the elements is a concern. Whether you're designing a next-generation electric vehicle or a robust industrial machine, the Neopower High Voltage Connector delivers the safety, reliability, and performance you need.
Need a custom solution? We can adapt this connector to meet your specific project requirements. Contact Neopower today to learn how we can power your innovation.
| Specification | Details |
| Rated Voltage (Power) | 800V AC/DC |
| Rated Voltage (Signal) | 24V AC/DC |
| Rated Current (Power) | 30A (4mm²), 40A (6mm²) |
| Rated Current (Signal) | 2A (0.5mm²) |
| Dielectric Withstanding (Power) | 3000V AC |
| Dielectric Withstanding (Signal) | 1000V AC |
| Operating Temperature | -40°C to +125°C |
| IP Rating | IP67 & IP6K9K |
| Touch-Proof Protection | IPXXB |
| Compatible Cable Range | 4mm² ~ 6mm² |
| High-Voltage Interlock (HVIL) | Yes |
| Secondary Lock | Yes |
| Mistake-Proofing | Poka-yoke Design |
| EMI Shielding | 360° Shielding |
| Primary Applications | OBC, Air Compressor, PTC, PDU |
Q: With 800 volts, safety is my biggest concern. How does this connector protect my equipment and my team?
A: Great question, and we're on the same page. Safety is paramount. This connector is packed with features that have your back. Think of it as a three-level safety system.
First, you have the High-Voltage Interlock (HVIL), which is a fancy way of saying the connector has a "pre-check" circuit that ensures everything is safe before the big power flows. Second, our Poka-yoke design makes it physically impossible to plug it in the wrong way—no "oops" moments here. Finally, the secondary lock connector mechanism gives you that extra click of assurance, so it stays put and won't vibrate loose. It's engineered for peace of mind.
Q: Can this connector really handle harsh environments? What does "IP67" actually mean for me?
A: Absolutely. We designed this to be a true "fit and forget" component. When we say it's an IP67 connector, we mean it's completely sealed off from the outside world.
So, in real-world terms, you can think of it like this: whether you're dealing with a dusty workshop, muddy backroads, or a high-pressure washdown, nothing is getting inside. It's a completely waterproof connector that laughs in the face of rain, splashes, and grime. It'll keep your power flowing reliably, no sweat.
Q: What makes this a "high current connector"? What are its limits?
A: This is where the engineering really shines. This connector is a beast when it comes to power delivery. It's rated to handle a continuous 40 amps on its power pins, which is serious business for demanding components like motors and chargers. It's a true high current connector designed not to just handle, but to thrive under heavy loads without breaking a sweat (or overheating). This high-performance capability is what makes it such a dependable 800V connector for next-generation power systems.
Q: Is this only an EV connector, or can I use its 4 pins for other projects?
A: While it's a star player in the EV world, it's definitely not a one-trick pony. The 4 pin power connector configuration is what makes it so versatile. You get two large pins for high-current power and two smaller pins for signals. This is perfect for "smart" devices that need to communicate while drawing power—think diagnostics, temperature monitoring, or system status updates. So whether you're building a custom industrial machine or a high-tech automotive project, its flexibility is a major advantage.
Q: What if my project has unique requirements? Do you offer customization?
A: Yes, we do! We know that off-the-shelf isn't always a perfect fit. Our team is based right here in our Dongguan facility, and we're ready to work with you to adapt this connector to your specific needs, whether it's a modification in cable length or other specifications.
We hope this clears things up! The Neopower High Voltage Connector is truly a top-tier solution for anyone who needs to deliver serious power safely and reliably. If you have more questions, don't hesitate to reach out to our team.
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
Contact Person: Ms. Vivian Choi
Tel: 86-18683525512
