Hot Products
China M28 Bayonet IP67 Waterproof Connector Suppliers and Factory for Electric Bike and Vehicle Applications
PRODUCT FEATURE
M28 Series connectors mainly feature:
- ⊕ Bayonet structure, simple and quick locking design, safe and reliable.
- ⊕ Crimping wiring way, no screws, no soldering needed.
- ⊕ Different current rated options: 80A max., welcome ODM.
- ⊕ Different pins arrangement: 2Pin, 3Pin, 4Pin and 5Pin.
- ⊕ Electric Shock protection design in Contact Pins.
- ⊕ IP67 Waterproof rating (when mated).
- ⊕ Massive Used in Photovoltaic Inverter power equipments.
Product Specification
Connecting Mode |
Crimp & Screw Locking & Welding |
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Pins No. |
2 |
3 |
4 |
5 |
2+8 |
Rated Current |
80A |
60A |
40A |
80A +10A |
|
Contact Diameter X No. |
ø 4.8 |
ø 3.6 |
ø 3.0 |
ø 4.8+ø 1.5 |
|
Withstanding Voltage |
2500V |
2500V |
2000V |
2500V |
|
Protective Level |
IP67 |
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Diameter Range |
ø 10.0mm – ø 19.0mm |
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Operating Tem. |
-40℃ ~ 105℃ |
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Copper Needles Material |
Copper Alloy |
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Flame Resistant |
94-V0 |
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Our Services
We offer expert assistance to help you pick the perfect product.
Strong technical backing delivered by both our sales staff and R&D team.
Regular updates with production photos and videos for your orders.
Fast delivery efficiency ensured by our status as the original manufacturer.
Premium after-sales services included, featuring a 5-year warranty.
Customization solutions via OEM and ODM are fully acceptable.
Certifications
Our products are officially certified by UL, CE, CQC, TUV, RoHS, CCC, and hold IP67/IP68 waterproof ratings.
Reach out to us and we will provide you with HD photos of all relevant certifications!
With top-tier product quality guaranteed, we are also able to apply for any other certifications you need.
Contact Us
Frequently Asked Questions
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Q What is the IP rating of the M28 Series waterproof connector?The M28 Series connector achieves an IP67 waterproof rating when fully mated, meaning it is protected against dust ingress and temporary immersion in water up to 1 meter for 30 minutes. This makes it ideal for outdoor and industrial environments.
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Q What pin configurations are available for the M28 connector?The M28 Series is available in 2Pin, 3Pin, 4Pin, and 5Pin configurations, as well as a special 2+8 Pin hybrid option, accommodating a wide range of application requirements.
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Q What is the maximum rated current supported by the M28 connector?The M28 Series supports a maximum rated current of 80A at 600V for the 2-pin and 3-pin versions. The 4-pin version supports 60A/600V, and the 5-pin version supports 40A/300V. Custom ODM current ratings are also available upon request.
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Q What certifications does the M28 waterproof connector hold?Our M28 connectors are certified by internationally recognized bodies including UL, CE, CQC, TUV, RoHS, and CCC. They also carry IP67 and IP68 waterproof ratings. We can assist customers in applying for additional certifications as needed.
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Q Is OEM or ODM customization available for the M28 connector?Yes, we fully support OEM and ODM customization. As the original manufacturer, we can tailor pin arrangements, current ratings, housing materials, and other specifications to meet your specific project requirements.
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Q What applications are the M28 Series connectors primarily used for?The M28 Series is massively used in Photovoltaic (PV) inverter power equipment, as well as other industrial and outdoor power applications where reliable waterproof connections, quick locking, and high current capacity are essential.