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The 3N series power connectors are power solutions designed by Reunion for the audio and video industry, suitable for products such as LED displays, LED lighting and speakers. This connector features a quick and convenient turning locking system and with nylon shell, providing mechanical durability and corrosion resistance in harsh environments.
The connector's environmental sealing meets IP67 standards when mated, protecting against dust, moisture, and temporary immersion. Shell use nylon material, Fire rating UL94-V0 and corrosion resistance, good weather resistance and excellent electrical properties. Contacts are fabricated from import beryllium copper of which assure long life and good conductivity. Reunion manufactures the 3N series through a vertically integrated process — from precision machining and injection molding through automated assembly and 100% electrical testing.
Available in multiple shell colors options, It can support both input and output simultaneously in the power transmission of the equipment. For engineers specifying high power connections, this connector provides a reliable, high‑capacity solution that maintains performance across repeated mating cycles.
| Feature | Benefit |
| Current Ratings up to 30A | Suitable for LED Screen, LED light, Speakers |
| IP67 Environmental Sealing | Dust‑tight and protected against temporary immersion — reliable for outdoor and washdown environments. |
| Quick and convenient turning locking system | Vibration‑resistant mating — prevents loosening for vibrating environment |
| Nylon Housing | Fire rating UL94-V0 and corrosion resistance, good weather resistance and excellent electrical properties |
| Contact | Contacts are fabricated from import beryllium copper of which assure long life and good conductivity |
| Keying Options (90 degree and -90 degree optional) | Prevents mismating in multi‑circuit installations — improves installation safety and reliability. |
| Parameter | Specification |
| Contact Configurations | 3 pins |
| Current Rating | 30A per contact |
| Voltage Rating | 250V |
| Mating Cycles | ≥2000 |
| Operating Temperature | -40°C ~ +125°C |
| Protection Rating | IP50/IP67 (mated condition) |
| Housing Material | Nylon |
| Terminal Material | beryllium copper |
| Termination Styles | Screw |
| Keying Options | Multiple key positions for anti‑mismating |
| Flammability Rating | UL 94 V‑0 (insulator) |
| All materials RoHS compliant |
| Aspect | Reunion 3N Series | Premium Industrial Power Connector Brands | Low‑Cost Alternatives |
| Price | Volume‑friendly pricing | 3–4× higher | Cheaper upfront |
| Current Rating | Up to 30A | Up to 20A typical | Variable, often overstated |
| IP67 Verification | Batch immersion‑tested | Batch‑tested | Not verified |
| 100% Electrical Testing | Every unit | Sample‑based | Random or none |
| Keying Options | Multiple — standard | Usually standard | Limited |
| Traceability | ERP traceable | Yes | None |
| Lead Time | 12–15 days | 4–8 weeks | Unpredictable |
| Customization MOQ | Low (100 pieces) | High (500+) | Not offered |
| Technical Support | 24‑hour response from 10‑person engineering team | Good but slower | Limited |
| ISO Certifications | 9001, 14001, 13485 | Usually 9001 | Typically none |
The Reunion advantage: You receive documented IP67 sealing, current ratings up to 30A, and full traceability — all at cost‑effective pricing, without the premium cost of European brands.
| Certification | Scope |
| ISO 9001:2015 | Quality management — design, production, and after‑sales service. |
| ISO 14001:2015 | Environmental management — verified waste reduction and sustainable practices. |
| ISO 13485:2016 | Medical device quality management — applicable for 3N used in diagnostic or monitoring equipment. |
| UL Recognized | Component‑level safety certification for North American markets. |
| RoHS | Restriction of hazardous substances — compliance with EU Directive. |
Reunion's 3N production line operates under strict process controls. IP67 sealing is verified on every production batch through actual immersion testing. Test records, material certificates, and inspection reports are retained for each batch.
The 3N series supports wire gauges up to 14 AWG (approximately 2.5mm²) for power contacts, depending on the current requirements of the device's operation. For cables of other specifications, please contact our engineering team with your cable specifications for confirmation.
Absolutely. Samples are available within 5–7 days. We encourage customers to perform their own washdown simulation — and we offer engineering support to review your test setup and application requirements.
Address
West of 2nd and 3rd Floor, Building B, Zhongjing Zhiyun Science Park, No. 606, Fengtang Avenue, Zhancheng Community, Fuhai Street, Bao 'an District, Shenzhen
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