Marine Shore Power Cord Manufacturer
HENG-WELL is a Shenzhen, China marine shore power cord manufacturer producing UL listed shore power cords for boats, yachts and marinas — 30 A and 50 A twist-lock configurations, salt-spray resistant, for OEM/ODM buyers and distributors since 2011.
Marine Shore Power Configurations
| Configuration | Rating | Connector | Features |
|---|---|---|---|
| 30 A shore power cord | 30 A / 125 V | NEMA L5-30 twist-lock | Salt-spray resistant, molded ends |
| 50 A shore power cord | 50 A / 125/250 V | NEMA L14-50 / CS6364 | Marine-grade jacket |
| Y-adapter & splitter cords | 50A to 2×30A | Twist-lock | Dual-inlet boats |
| Dock / pedestal cords | 30 A / 125 V | L5-30P to L5-30R | UV & abrasion resistant |
Global Certification — 160+ Marks
UL/cUL listed with the full range carrying VDE, CE, CCC, SAA, KC, BSI, UKCA — 160+ certifications. ISO 9001 / ISO 14001 facility; RoHS 2.0 / REACH compliant.
OEM / ODM — Custom Marine Cords
- Custom length (10–100 ft) and jacket colors
- Marine-grade strain relief and molded ends
- Private label, custom printing
- Drawing-based DFM & tooling
Low MOQ for qualified projects; 24–48 h quote turn-around.
FAQ
1. Do you make 30A L5-30 shore power cords?
Yes — 30 A / 125 V, NEMA L5-30 twist-lock, salt-spray resistant.
2. Do you make 50A marine cords?
Yes — 50 A / 125/250 V with L14-50 or CS6364 connectors.
3. Are marine cords UL listed?
Yes — UL/cUL listed.
4. What is your MOQ?
Flexible low MOQ for qualified OEM projects.
Get a Quote
Send: amperage + connector + length + quantity.
Contact HENG-WELL · sales02@heng-well.com
