| Customization: | Available |
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| Certification: | ISO9001, CCC, UL, SAE J560 |
| Conductor Material: | Copper |
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| Product Name | 0.5mm2 7Pin to 2x5Pin Trailer Cable Customized Length for Trunk Trailer Wire Harness Power Cable |
| Place of Origin | China |
| Shanghai | |
| Sample | Provided |
| Input plug | 7-Way RV Blade (US standard 7-pin) |
| Output socket | 2×5-Way Flat (US standard 5-pin) |
| Rated Voltage | 12V |
| Rated Current | 30A |
| Waterproof level | IP67 |
| Wire Gauge | 0.5mm2/0.75mm2/1.5mm2 |
| Jacket | PVC |
| Conductor | Copper |
| Insulated | TPE |
| Lead Time | 1-2Weeks |
| Package | Carton |
| Color | Black/Customized |
| Length | 1.5m/2m/Customized |
| Certification | SAE J560, UL |
| MOQ | 300pcs |
1. Purchase suggestions
1. Confirm the vehicle interface: Check whether the towing vehicle is a 7-pin (7-Way RV Blade) socket.
2. Trailer type matching: Make sure the trailer uses a 5-pin (5-Way Flat) interface.
3. Cable length: Commonly 1.5m~3m, select according to the actual trailer distance.
4. Waterproof level: IP67 or higher protection level is preferred to adapt to rainy/off-road environments.
2. Precautions for safe use
No overloading: The 7-pin interface supports a maximum of 12V/30A, and the total load of two 5-pin trailers needs to be calculated.
Waterproof protection: For long-term outdoor use, the interface sealing needs to be checked to prevent short circuits.
Correct wiring:
- 7-pin definition: brake (12V), left turn/brake, right turn/brake, taillight, ground wire, 12V power supply, reverse light (optional).
- 5-pin definition: left turn/brake, right turn/brake, taillight, ground wire, 12V power supply.
Avoid towing damage: Secure the cable to prevent it from being crushed or hooked by the wheels during driving.
Regular inspection: Check the cable for wear or oxidation after long-term use.
3. FAQ
Q1: Can this cable be used to connect a European standard trailer?
A: No, the European standard uses a 13-pin interface and requires a special converter.
Q2: Can two 5-pin trailers use the brake signal at the same time?
A: Yes, but you need to ensure that the brake line load of the 7-pin interface does not exceed the rated current (usually 30A).
Q3: How to repair a broken cable?
A: It is recommended to replace the entire cable, as self-wiring may cause poor contact or short circuit.
4. Summary
7-Pin to 2×5-Pin trailer cable is an efficient solution for multi-trailer connection, suitable for RV, freight and outdoor scenes. When purchasing, you need to confirm the interface type, load capacity and waterproof performance, and strictly follow the safety regulations to avoid circuit overload.
Shanghai Fengy Cable Technology Co., Ltd. is an advanced wire and cable manufacturer that integrates R&D, production, sales, and service. The company is located in Shanghai, China, covers an area of 5000 square meters and has more than 150 employees.
Our main products include flexible cables, spiral cables, drag chain cables, power cords, extension cords, wire harnesses, audio cables, video cables, waterproof cables, data cables, medical cables, ruler cables, and various customized and special cables. In addition, we provide design and development services for wires and connectors, aiming to meet the diverse needs of our clients.
Our company has a strong technical research and development team, composed of a number of senior engineers with deep professional theoretical knowledge and rich practical experience. We continue to innovate and develop a series of high-performance, cost-effective cables. We have introduced first-class production technology and process at home and abroad, and have multiple automatic production lines, which can achieve large-scale production and standardized operation process. Our company has excellent quality management, outstanding product design and mold development manufacturing capabilities.
Our company has passed the lS0 9001 quality management system certification, and our products have UL, 3C, CE, TUV, SAA, SGS and other international authoritative certifications. With excellent quality and competitive price, our products sell well in the United States, Europe, the Middle East, South America, Southeast Asia and other more than 50 countries and regions.
Shanghai Fengy Cable Technology Co., Ltd. always adheres to the business philosophy of"customer first, quality foremost," We continually enhance our company's strengths to provide better products and prices to our clients, fostering mutual growth, We look forward to collaborating with you to achieve a brilliant future together.
Spiral cable and cable harness are packed in carton, then in wooden pallet.
PVC cable and PUR cables are packed in wooden drum and in wooden box.
We will pack the cable in good condition according to the size.
Q 1: I didn't find my needed model in this page.
Answer: Dear Friends, catalog will emailed to you asap when you contact with us. Also, we supply customization service. So,contact us !
Q 2: What's your Minimum Order Quantity?
Answer: Normally, 300m, but we also accept 100m order.
Q 3: When can I get the price and what's the validity?
Answer: usually within one day.Validity is 30 days
Q 4: What's your payment terms?
Answer: By T/T 30% in advance ; Balance 70% before shipment.
Q 5: What's your delivery time?
Answer: It depends on whether we just have the stock for your type. Or, it takes about 10 - 30 days for normal orders.
Q 6: What's your package method ?
Answer: Usually, it's cartons, and for big cable, we use wooden drum.
Any other questions please contact with us freely:)
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