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High-Quality M28 Bayonet IP67 Waterproof Connector from China Suppliers and Factory - 80A Durable Options
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 | ||||
| Pins No. | 2 | 3 | 4 | 5 | 2+8 |
| Rated Current | 80A 600V |
60A 600V |
40A 300V |
80A +10A 600V+300V |
|
| 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 | ||||
| Diameter Range | ø 10.0mm – ø 19.0mm | ||||
| Operating Tem. | -40℃ ~ 105℃ | ||||
| Copper Needles Material | Copper Alloy | ||||
| Flame Resistant | 94-V0 | ||||
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.
UL
CE
CQC
TUV
RoHS
CCC
IP67
IP68
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 can withstand temporary immersion in water up to 1 meter for 30 minutes.
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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 2+8 hybrid arrangement to suit a variety 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.
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Q What certifications does the M28 connector hold?Our M28 Series connectors are officially certified by UL, CE, CQC, TUV, RoHS, and CCC, and carry IP67/IP68 waterproof ratings. We can also assist with additional certifications upon request.
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Q Do you support OEM and ODM customization for the M28 connector?Yes, we fully support OEM and ODM customization. You can request custom pin arrangements, current ratings, cable diameter ranges, and other specifications to meet your specific project needs.
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Q What is the operating temperature range of the M28 Series connector?The M28 Series connector operates reliably across a wide temperature range of -40℃ to +105℃, making it suitable for outdoor and industrial environments including photovoltaic inverter systems.