Product Overview
1. The 40A AC 2+6 Power Socket is a high-performance hybrid industrial connector designed for stable power transmission (40A high current) and integrated signal communication (6-pin control interface).
2. Engineered for demanding environments such as energy storage systems (ESS), electric vehicles, industrial automation, and battery management systems (BMS), this connector ensures long-term reliability with 72V voltage withstand capability and over 3000 mating cycles lifespan.
3. Its compact hybrid design reduces wiring complexity while improving system integration efficiency in modern electrical architectures.

Key Features & Benefits

Technical Parameters
| No. | Parameters | Values |
|---|---|---|
| 1 | Rated Current | 40A for main pins; 5A for small signal pins |
| 2 | Withstand Voltage | ≤ 72V AC/DC |
| 3 | Signal Current | 5A–10A (Signal Pins) |
| 4 | Withstand Voltage | ≥ 72V (Insulation test) |
| 5 | Insulation Resistance | ≥ 500MΩ |
| 6 | Initial Contact Resistance | ≤ 10mΩ |
| 7 | Operating Temperature | -15℃ ~ 65℃ |
| 8 | Relative Humidity | ≤ 98% (at 40℃) |
| 9 | Mechanical Lifespan | ≥ 3000 mating cycles |
| 10 | Pin Configuration | 2 Power + 6 Signal |
| 11 | Application Type | Hybrid Power & Signal Connector |




Application Scenarios
This connector is widely used in:

Frequently Asking Questions (FAQ)
Q1: What is the main advantage of the 2+6 hybrid design?
A1: It integrates both power transmission and signal communication in one connector, reducing wiring complexity and improving system reliability.
Q2: Can this connector support EV battery systems?
A2: Yes, it is designed for EV and energy storage systems requiring stable 40A power and signal control integration.
Q3: What does the 3000 mating cycles mean?
A3: It means the connector can be plugged and unplugged more than 3000 times while maintaining stable electrical performance.
Q4: Is this connector waterproof?
A4: Depending on configuration, it can be upgraded to IP65/IP67 protection for harsh environments.
Q5: Can the model be customized?
A5: Yes, current rating, pin configuration, cable length, and housing structure can be customized for OEM projects.
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