Press release
WNRE 2+1+7 Industrial Connector:Tested for 3000 Mating Cycles
Image: https://www.wellnowus.com/uploads/2+1+7%E8%BF%9E%E6%8E%A5%E5%99%A8%E6%8F%92%E5%A4%B42.jpg
Core Product Advantages
The WNRE 2+1+7 Series features an innovative triple-circuit architecture that revolutionizes industrial connectivity. This design addresses three critical needs simultaneously:
Circuit Type
Specification
Performance Benefit
Main Circuit
6.0mm terminals
50A continuous current (T less than or equal to 50)
Secondary Circuit
2.5mm terminals
Independent auxiliary power
Signal Lines
0.25mm shielded cables
EMI-resistant data transmission
The WNRE 2+1+7 Series Heavy-Duty Connector adopts an innovative triple-circuit architecture, perfectly addressing the needs of high-power transmission and signal control in industrial environments. The main circuit features 6.0mm large-section terminals capable of stably carrying 50A continuous current, with temperature rise controlled within 50 under full load testing to prevent overheating during prolonged operation.
Military-Grade Reliability Performance
Rigorous testing verifies the 2+1+7 Series' exceptional electrical performance. Contact resistance remains stably below 1.5m ohm (4-wire measurement), effectively reducing energy loss.
With 1500V AC withstand voltage ensuring no breakdown between main circuits, insulation resistance consistently exceeds 10M ohm . The product demonstrates outstanding environmental adaptability, maintaining all performance metrics without degradation through consecutive exposure to 85 high temperature, -10 low temperature, and 85/95%RH damp heat conditions.
After 48 hours of neutral salt spray testing, contact terminals retain excellent conductivity, proving superior corrosion resistance.
Image: https://www.wellnowus.com/uploads/2+1+7%E8%BF%9E%E6%8E%A5%E5%99%A8%E6%AF%8D%E5%BA%A72.jpg
Mechanical Durability Breakthroughs
No.
Test Item
Method
Requirement
Notes
1
Mating cycles
3000 cycles,150mm/min
Conductivity OK after 5000 cycles
2
Screw durability
10Nm (Torque), 8 cycles
Thread integrity maintained
Electric screwdriver required
3
Flex test
plus-minus 45 degrees , 1500 cycles
No disconnection/debonding
4
Drop test
-10 plus-minus 2, 24h
No damage
The series achieves significant breakthroughs in mechanical performance. After 3000 standard mating cycles (150mm/min speed), all electrical parameters remain fully compliant.
The innovative threaded locking mechanism withstands 10Nm of repeated tightening operations, maintaining structural integrity through 8 complete installation/removal cycles. The product also passes plus-minus 45 degrees bending tests for 1500 cycles, verifying reliable connection capability in vibrating environments.
Applications
1.Electric Mobility
- EV charging guns: Quick mating, IP-rated for outdoor use
- E-bike battery packs: Vibration-resistant, high-current*
2.Industrial Automation
- Robot tool changers: 3,000-cycle durability
- AGVs: Impact-resistant for dynamic environments
3.Energy & Power
- PV combiner boxes: High-temp resistance for outdoor use
- ESS PCS connections: Low contact resistance
4.Medical Equipment
- Mobile X-ray machines: Sterilization-ready
- Surgical robots: Signal integrity assured
5.Special Applications
- Marine equipment: Salt spray protection
- Aerospace test benches: Wide temp range
6.Consumer Electronics
- Outdoor audio: IPX5 water/dust resistance
- Smart home hubs: Space-saving
Image: https://www.wellnowus.com/uploads/2+1+7%E8%BF%9E%E6%8E%A5%E5%99%A8%E6%8F%92%E5%A4%B43.jpg
About Us
Our company has been a electronic connectors professional manufacturers since 2004. The head office is located in Yueqing China. Company has more than 200 employees. branch in Jiangxi (factory)and Shenzhen(counter). We Cooperate with Shenzhen University to develop products. Main Markets Southern Europe,Western Europe,North America,South Asia,Domestic Market. Main products Power Jacks Series,Phone Jacks Series,Switch Series,RCA Pin Jack Series,Network socket series.
Media Contact
Company Name: Yueqing Weinuoer Electronic Technology Co., Ltd.
Contact Person: Media Relations
Email:Send Email [https://www.abnewswire.com/email_contact_us.php?pr=wnre-217-industrial-connectortested-for-3000-mating-cycles]
Country: China
Website: https://www.yqweinuoer.com/
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