Shenzhen Zhide Cable Technology Co., Ltd.
QS Series High Current Wire Harness Complete Guide QS8 S QS9 S QS10 S QS12 S
QS Series High Current Wire Harness Complete Guide
What Is QS Series Connector Wire Harness
QS series wire harness is a high current power connection solution designed for lithium battery systems, plant protection drones, agricultural UAVs, energy storage stations, electric scooters, electric motorcycles, RC models and other high power applications.
The QS series includes QS8 S, QS9 S, QS10 S and QS12 S connectors. Each model supports different current levels from 110A up to 320A, making the series suitable for a wide range of high power battery connection needs.
Main Models and Current Ratings
表格
| Model | Current Rating | Common Application |
|---|---|---|
| QS8 S | 110A | Plant protection drone, RC model |
| QS9 S | 180A | Agricultural UAV, E scooter |
| QS10 S | 240A | Energy storage, E motorcycle |
| QS12 S | 320A | Large battery pack, RV power system |
Common QS Series Wire Harness Types
1. Male Female Pigtail Cable
Bare end pigtail harness with QS male or female connector on one end and stripped tinned wire on the other end. Used for direct soldering to battery packs or circuit boards.
2. Extension Cable
QS male to QS female extension cable used to extend the distance between battery and device. Available in custom lengths from 10cm to 500cm.
3. Adapter Cable
QS series to XT60, XT90, EC5, EC8, 4mm banana plug or other connector conversion cable. Used to connect batteries with different connector types.
4. Y Shape Parallel Cable
QS series Y harness used to connect two battery packs in parallel for increased capacity. Common in large agricultural drones and energy storage systems.
5. Ring Terminal Cable
QS connector to ring lug terminal cable used for screw terminal connection in battery packs, inverters and energy storage cabinets.
Key Features of QS Series Wire Harness
- Anti spark design for safe battery connection
- Gold plated contact pins for low resistance
- High temperature silicone wire from 8AWG to 16AWG
- Custom cable length and AWG available
- Male and female connector options
- Compatible with most lithium battery BMS systems
How to Choose the Right QS Series Harness
- Confirm your maximum continuous current and select the model that can handle it with at least 20 percent safety margin.
- Check the connector gender on your battery and device.
- Determine the cable length you need.
- Select the correct wire AWG based on current and voltage drop requirements.
- Specify any adapter connector type if your system uses mixed connectors.
Custom Wire Harness Manufacturing
As a professional wire harness manufacturer with over 15 years of experience, we provide full custom QS series wire harness production services including custom cable length, custom AWG, custom connector combinations, custom labeling and custom packaging.
All harnesses are 100 percent tested for continuity, insulation resistance and current load before shipment. We support small batch sample orders and large volume production.
Contact Us
If you need QS series wire harness for your project, send us your specifications including model, current, cable length, AWG and connector type. We will provide a quotation within 24 hours.
