product presentation;introduction to products
QiuShang Electronics supplies a full range of high-current power connectors. Our lineup includes QS series anti-spark connectors, panel mount plugs, gold-plated bullet connectors and matched cable assemblies.
Made with gold-plated contacts and flame-retardant housing, our products deliver low resistance and stable power transmission. They serve UAV, RC, robot and energy storage industries. We offer OEM & ODM custom services with strict quality control and global certifications.
Product introduction of QS
QS9S-F PRO is a high-current anti-spark power connector from our QS series. It adopts gold-plated contacts and UL94-V0 flame-retardant PA housing, featuring low contact resistance and excellent conductivity.
Designed for panel mounting, it supports stable high-current transmission. The anti-spark structure protects lipo battery connections. Widely used for industrial UAV, FPV drones and energy storage devices. Customization service is available to meet your project demands with reliable batch quality.
Introduction to QS Series Products
Our QS series high-current power connectors are engineered for UAV, RC models and new energy systems. The full range includes QS2, QS4+5, QS5, QS7, QS8, QS8+, QS9, QS10, QS12 and B30, offering multiple panel-mount and cable versions such as QS8P-L, QS8P-U, QS10P-L and QS10P-S.
All models use gold-plated contacts and UL94-V0 flame-retardant PA housing with anti-spark design. They deliver low contact resistance and stable conductivity under high current. Various structures support different installation requirements.
These connectors are widely applied in industrial drones, FPV, robots and lithium battery packs. We provide OEM & ODM custom services. Rigorous quality control guarantees stable batch quality for global buyers.
Product introduction of QS
QS10 torsion spring high-current anti-spark connector adopts upgraded torsion spring contact structure. It uses gold-plated terminals and UL94-V0 flame-retardant PA housing, featuring stable clamping force, low contact resistance and reliable conductivity.
The built-in anti-spark design improves connection safety. It supports heavy current transmission and resists vibration loosening. Widely used for large industrial UAV, energy storage equipment and lithium battery packs. OEM customization is available. Strict quality control ensures consistent batch performance for global customers.
Product introduction of QS
QS3-3P is a compact multi-pin high-current connector. It integrates power and signal pins in one housing, adopting gold-plated contacts and UL94-V0 flame-retardant PA shell.
It features low contact resistance and stable conductivity. Ideal for micro drones, robots and small lithium battery systems. We support OEM customization with consistent batch quality and strict quality control.
Product introduction of QS wiring harness
This custom cable harness is assembled with QS series panel-mount connector and multi-core signal wires. It combines high-current power cables and signal lines in one assembly, using high-temperature silicone wires for excellent heat resistance.
Finished harness simplifies wiring installation for large UAV and energy storage systems. We support custom wire length, terminals and connectors with reliable batch quality.
Product introduction of QS wiring harness
This QS series panel mount connector set includes a cable plug and a panel socket with a metal locking bracket. It adopts gold-plated contacts and flame-retardant PA housing for low resistance and stable high-current transmission.
The locking frame ensures firm installation and anti-vibration performance. Widely used for UAV and new-energy devices. Custom wire lengths and OEM services are available with consistent quality.