E-motorcycle Solution M23 Series 30A Heavy Duty Waterproof Circular Connector For High Power Equipment
Product Overview
1. The M23 Waterproof Circular Connector 30A is a heavy-duty industrial-grade power connector designed for electric motorcycles, EV systems, and high-power equipment applications.
2. With a robust metal housing, precision locking mechanism, and IP67/IP68 waterproof protection, this connector ensures stable power transmission even in harsh outdoor and vibration-intensive environments.
3. It is widely used in EV motorcycles, energy storage systems (ESS), industrial automation, and high-current motor drive systems.
Key Features & Benefits
- 30A High Current Capacity – Stable power transmission for high-load EV systems
- IP67/IP68 Waterproof Protection – Resistant to rain, dust, and harsh environments
- M23 Threaded Locking System – Anti-vibration secure connection design
- Heavy-Duty Metal Housing – Industrial-grade durability for long lifecycle use
- Multi-Pin Configuration (2–19 pins optional) – Supports power + signal hybrid transmission
- High Temperature Resistance (-40°C to +125°C) – Suitable for EV and outdoor systems
- Gold-Plated Contacts – Low resistance, high conductivity, anti-corrosion
Technical Parameters
| Parameter | Specification |
| Rated Voltage | DC 300V |
| Rated Current | 30A |
| Rated Load | DC 300V / 30A |
| Insertion Force | 20.60N |
| Contact Resistance | ≤ 10 mΩ |
| Insulation Resistance | ≥ 100 MΩ |
| Withstand Voltage | AC 2000V (50Hz) / 1 min |
| Durability | ≥ 3000 mating cycles |
| Operating Temperature | -25°C ~ +70°C |
| Relative Humidity | 90% (40°C) |
| Salt Spray Test | 72 hours |
| Pin Configuration | 3 Power + PE (4 pins total) |
| Coupling | Threaded screw coupling |
| Housing Material | High-performance engineering plastic |
| Contact Material | Gold-plated copper |
| Protection Rating | IP67 / IP68 (when mated) |
Application Scenoris
- Electric Motorcycles & E-Bikes
- EV Battery Pack Connection Systems
- Energy Storage Systems (ESS)
- Industrial Motor Drives & Servo Systems
- CNC Machinery & Automation Equipment
- Outdoor Power Distribution Systems
- Robotics Power & Signal Interfaces
Frequently Asking Questions(FAQ)
Q1: What is the current rating of the M23 connector?
A1: It supports up to 30A high current transmission, suitable for EV and industrial power systems.
Q2: Is the M23 connector waterproof?
A2: Yes, it supports IP67/IP68 waterproof rating, suitable for outdoor and harsh environments.
Q3: Can it be used in electric motorcycles?
A3: Yes, it is widely used in electric motorcycles, scooters, and EV battery systems.
Q4: Does it support signal transmission?
A4: Yes, multi-pin versions support power + signal hybrid transmission.
Q5: What is the locking mechanism?
A5: It uses a threaded M23 screw locking system for vibration resistance.
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