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Product Details:
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Key Features:
Product Description:
The Neopower 1000V 40A High-Voltage 3-Pin Automotive Connector is a state-of-the-art interconnect solution engineered for the demanding environments of modern electric vehicle (EV) systems. Specifically designed for critical applications like On-Board Chargers (OBC) and Battery Disconnect Units (BDU), this 3-pole electrical connector delivers unparalleled safety, reliability, and performance. Its robust construction makes it an ideal choice for any high-power, high-voltage automotive or industrial application where a secure connection is paramount.
Engineered with precision, this 3 pin connector features two high-power contacts and one signal contact, all protected within a durable, touch-proof housing. Safety is at the core of its design, integrating a High-Voltage Interlock (HVIL) system to protect technicians and operators during handling. The addition of a Poka-Yoke feature eliminates the risk of incorrect mating, while the secondary lock guarantees the connection remains secure against vibration and shock. With its 360° shielding, this automotive connector ensures flawless data and power transmission, free from EMI disruptions.
Built for durability, the Neopower high-voltage connector operates flawlessly across a wide temperature spectrum and is sealed to IP67 and IP6K9K standards, making it a truly waterproof and dustproof connector. Its dielectric withstanding voltage of 3000V AC for power contacts confirms its capability to handle intense electrical demands safely. Whether you are designing a new EV charging system or upgrading an existing power distribution unit, this connector provides the quality and assurance you need.
For a reliable and safe high-power connection, choose the Neopower 3-pin electrical connector. Contact us today to learn more about how this advanced interconnect can enhance your specific application or to request a datasheet.
Of course. Here is a clear and concise product attribute table based on the provided parameters.
| Attribute | Value |
| Product Name | Neopower 1000V 40A High-Voltage 3-Pin Automotive Connector |
| Brand | Neopower |
| Pin Configuration | 3-Pin (2 Power + 1 Signal) |
| Primary Applications | On-Board Charger (OBC), Battery Disconnect Unit (BDU) |
| Rated Current (Power) | 20A (2.5mm2), 32A (4mm2), 40A (6mm2) |
| Rated Current (Signal) | 2A (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) |
| Compatible Cable Range | 2.5mm2 – 6mm2 |
| Operating Temperature Range | -40℃ to +125℃ |
| IP Rating (Sealing) | IP67 & IP6K9K (Waterproof & Dustproof) |
| IP Rating (Contact Protection) | IPXXB (Touch-Proof) |
| Safety Features | High-Voltage Interlock (HVIL), Secondary Lock Function |
| Mating System | Poka-Yoke (Error-Proof Keying) |
| Shielding |
360° Shielding for EMI Protection |
Q1: What is the maximum current this connector can handle?
The maximum current capacity of this 3 pin connector depends directly on the wire gauge used. It is rated for 40A with a 6mm2 cable, 32A with a 4mm2 cable, and 20A with a 2.5mm2 cable. Using the correct cable size is crucial for ensuring safe operation and preventing overheating at the connection point. The dedicated signal pin is rated for 2A.
Q2: What do the safety features like HVIL and Poka-Yoke do?
These are critical safety systems for high-voltage applications.
Q3: Is this connector truly waterproof and suitable for outdoor use?
Absolutely. This waterproof connector is rigorously tested to meet IP67 and IP6K9K standards. This means it is fully protected against dust ingress (IP6X) and can withstand being submerged in water up to 1 meter (IPX7) as well as high-pressure, high-temperature water jets (IPX9K). This makes it exceptionally durable for use in harsh environments and all-weather conditions.
Q4: What is the purpose of the 360° shielding?
In modern electric vehicles and industrial systems, electromagnetic interference (EMI) can disrupt sensitive electronic controls and data signals. The full 360° shielding on this 3-pole electrical connector provides a continuous, uninterrupted conductive path to ground, effectively blocking EMI. This ensures signal integrity and reliable performance of your entire system.
Q5: What makes this a "touch-proof" connector?
This connector is designed to the IPXXB standard, which is a specific safety rating for protection against finger contact. It ensures that even when the connector is unmated, the internal high-voltage contacts are recessed and shrouded, making it impossible for a person's finger to accidentally touch any live electrical parts.
Q6: Can this high-voltage connector be used in extreme temperatures?
Yes. It is constructed with high-grade, temperature-resistant materials and is designed to operate reliably across a very wide temperature range, from -40°C to +125°C (-40°F to +257°F). This ensures stable and safe performance whether you are operating in freezing winter conditions or in high-heat engine bay environments.
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
