◼ USB Charger for Trolleys and City Buses
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Commercial USB charging sockets for public transport—including city buses, trolleybuses, passenger trains, subways, and marine vessels—are engineered as compact, heavy-duty modules that connect directly to 12V or 24V DC onboard power systems. These industrial-grade charging points allow passengers to continuously charge smartphones, tablets, GPS units, and cameras during travel. Beyond passenger amenities, commercial vehicle USB chargers serve as reliable auxiliary power sources for essential cabin equipment, including video recorders (DVRs), digital ticketing terminals, cash registers, and tachometers.
Essential Onboard Power Infrastructure for Modern Transit Fleets
As municipal transit authorities and commercial fleet operators transition toward modern mobility standards, onboard power access has become essential infrastructure. Passenger satisfaction heavily depends on continuous mobile connectivity for contactless ticketing, live route tracking, and remote work. Installing ruggedized DC 12V–24V USB charging sockets across buses, trolleybuses, commuter rail, and passenger ferries eliminates low-battery anxiety while modernizing overall fleet service quality.
Commercial Fleet Engineering Specifications
Standard consumer automotive chargers fail quickly when exposed to continuous vehicle vibration, thermal shifts, voltage spikes, and heavy public usage. Commercial-grade transportation USB sockets are purpose-built to meet strict automotive and transit electrical standards:
| Technical Parameter | Commercial Fleet Specification | Operational Advantage |
|---|---|---|
| Input Voltage Compatibility | Wide-range DC 12V–24V–36V (integrated DC-DC conversion) | Maintains stable charging output during engine startup, alternator swings, and regenerative braking. |
| Charging Standards & Output | Dual USB-A (5V/2.4A–3.1A) & USB Type-C Power Delivery (PD 3.0 up to 45W) | Safely fast-charges modern iOS, Android, and Windows devices without overheating or battery wear. |
| Safety & Circuit Protection | Integrated over-voltage, short-circuit, over-current, and reverse polarity protection | Automatically cuts power during fault conditions or foreign metallic object insertion, protecting vehicle wiring. |
| Housing Integrity | Vandal-resistant ABS/PC polymer or anodized aluminum (UL94-V0 fire rated) | High impact resistance (IK10 rated) engineered to resist physical abuse and daily public wear. |
| Ingress Protection Rating | IP65 dust- and splash-proof spring cover options | Protects internal circuitry from wet cabin cleaning, liquid spills, and marine salt-air exposure. |
Versatile Mounting Configurations for Vehicle Interiors
To accommodate various seating layouts, passenger capacities, and OEM vehicle retrofit requirements, commercial transport chargers are available in multiple form factors:
- Stanchion & Rail Clamping Cradle Modules: Mounts securely on 32mm–35mm vertical grab poles and overhead handrails in high-capacity city buses, trolleybuses, and subways.
- Seat-Back & Armrest Recessed Sockets: Flush-mounted mortise modules built directly into passenger seat frames, armrests, or plastic interior trim panels for long-distance coaches and trains.
- Surface & Wall-Mount Chargers: Compact rectangular charging blocks installed on interior side walls, window pillars, or driver cabins with minimal modification.
- Waterproof Marine Sockets: Sealed, corrosion-resistant power points designed for open-deck passenger ferries, water taxis, and excursion vessels.
Integrating certified, industrial-grade USB charger solutions for buses, trolleybuses, and transit fleets increases passenger satisfaction, elevates transit service ratings, and safeguards onboard electrical networks across millions of service miles.
DEKART USBCT-0101-BK Car and Bus USB Charger of Mortise type with 2 USB connectors, maximum output 5V 3.1A. Designed to power and charge portable equipment in transport via a USB cable. This model of USB socket is installed in a round hole in the panel or in the casing of a car, bus, trolley bus, tr..
$2.45
Ex Tax:$2.45
Screw-On Dual USB Charging Outlet for 12-24V Transport with 3.1A OutputScrew-on USB socket for transportation DEKART USBCT-1001-BK is used in vehicles with onboard power of 12V and 24V as a USB charging device for passengers. It also serves as a USB power source for additional onboard electronic..
$2.45
Ex Tax:$2.45
Surface-Mount Dual USB Charger for Passenger Transport with 3.1A OutputUSB socket for transportation DEKART USBCT-1101-BK is utilized in vehicles operating with onboard power of 12V and 24V, serving as a USB charging device for passengers and a power source for additional onboard electronics. Th..
$2.45
Ex Tax:$2.45
Built-In Dual USB Charger for All Transport Types with 4.2A OutputThe DEKART USBCT-0102-BK USB Charger for all transport types is equipped with 2 USB connectors, with a voltage of 5V, the maximum current is 4.2A. The device is designed to power mobile equipment in passenger vehicles through a US..
$2.75
Ex Tax:$2.75
Built-in Dual USB Charger for Public Transport with 3.1A OutputCharger for vehicles USBCT-0201-BK has 2 USB sockets (1A + 2.1A), maximum output: 5V 3.1 A. Designed for charging passenger gadgets and transport devices such as DVR and GPS on passenger transport. This model is installed in a circul..
$2.85
Ex Tax:$2.85
Dual USB Transport Charger with 4.2A Fast Charging and Intelligent ProtectionIntroducing Dual USB Charger for transport 4.2A DEKART USBCT-0202-BK Flush-mount USB Car Charger: Empowering Your Passengers Journey with Swift and Secure Charging
Upgrade your transport passenger charging experience w..
$3.25
Ex Tax:$3.25
Built-In QC3.0 and PD USB Fast Charger with Dual Ports for Public TransportQC3.0 + PD USB fast charger for transport DEKART USBCT-0204-BK is equipped with 1 USB QC 3.0 and PD (USB Type C) connectors. Used as a power adapter for airborne equipment and charging mobile devices in passenger vehicles..
$3.45
Ex Tax:$3.45
The flush-mount Dual USB QC3.0 Fast Charger for transport DEKART USBCT-0203-BK is equipped with 2 USB QC3.0 connectors supporting Quick Charge 3.0 technology. The device is designed to charge portable equipment in passenger vehicles via a USB cable. DEKART USBCT-0203-BK flush-mount Dual USB QC3.0 Fa..
$3.95
Ex Tax:$3.95
Surface-Mount Dual USB Charger for Vehicles with QC3.0 Fast ChargingOverhead Dual USB Charger for transport 2xUSB QC3.0 rectangle USBCT-1103-BK is designed for use in vehicles equipped with 12V and 24V onboard power systems, serving as a USB charger for passenger gadgets and a power source for a..
$3.95
Ex Tax:$3.95
Screw-On Dual USB Charger for Vehicles with QC3.0 Fast ChargingUSBCT-1003-BK Surface-mount Dual USB Charger 2xUSB QC3.0 with Quick Charge 3.0 is utilized in vehicles equipped with 12V and 24V onboard power systems as a USB charging hub for passengers. It also serves as a power source for additio..
$3.95
Ex Tax:$3.95
Overhead Dual USB Transport Charger with USB Type-A and USB Type-C PD QC3.0Overhead Dual USB Transport Charger USB Type-A + USB Type-C PD QC3.0 Dekart USBCT-1004-BK is equipped with 2 USB connectors, 1xUSB Type-A + 1xUSB Type-C PD with Qualcomm Quick Charge QC3.0 function. Designed to power mobi..
$4.25
Ex Tax:$4.25
Surface-Mount Dual USB Charger for Passenger Transport with QC3.0 and Type-C PDOverhead Dual USB Transport Charger USB Type-A + USB Type-C PD QC3.0 Dekart USBCT-1104-BK is equipped with 2 USB connectors, 1xUSB Type-A + 1xUSB Type-C PD with Qualcomm Quick Charge QC3.0 function. Designed to power ..
$4.25
Ex Tax:$4.25
Basic Panel mounted transport USB charger DEKART USBCT-1201-BK has 2 USB connectors, 5V 4.2A output. Designed to charge portable equipment in public transport via a USB cable. The device is designed to charge mobile equipment in passenger vehicles via a USB cable. Waterproof & Dustproof. The nylon h..
$4.50
Ex Tax:$4.50
Surface-mount USB Outlet for transport with PD&QC3.0 DEKART USBCT-1204-BK is equipped with 1xPD and 1x QC3.0 USB connectors. Max output is 30W. Provides 4x faster charging speed to compatible devices. Able to charge gadgets up to 80% in just 35 minutes. Completely backwards compatible with all versi..
$5.75
Ex Tax:$5.75
USB charger socket for the handrail in city buses, trolleybuses and electric buses Dekart USBCT-9001-YW. Conveniently mounts on any handrail with a standard diameter of 32 or 35 mm. Supplied with a USB charger device to recharge passengers' gadgets during the trip. The City Bus Handrail USB is a per..
$7.40
Ex Tax:$7.40
The Dekart USBCT-9101-BK is a USB charging socket designed for handrails inside public transport vehicles. This innovative solution significantly enhances passenger comfort by allowing them to charge mobile devices on the go. It mounts directly onto existing handrails in buses, trolleybuses, trams, ..
$10.00
Ex Tax:$10.00
Upgrade your vehicle's charging capabilities with the DEKART USBCT-9201-BK, a robust and efficient charging solution designed specifically for buses, RVs, marine vehicles, and other public transport. This charger easily mounts onto handrails or poles, offering convenient and accessible power for pas..
$10.00
Ex Tax:$10.00
Commercial-grade handrail-mounted dual USB charging station featuring fast-charging USB Type-A QC3.0 and USB Type-C PD ports, engineered specifically with heavy-duty 9V–36V DC input protection for demanding public transit and municipal fleet environments. This commercial solution provides bus manu..
$10.00
Ex Tax:$10.00
Commercial 3-port handrail USB charger engineered for public transport systems, featuring advanced 1x USB Type-C Power Delivery (PD) and dual 2x USB Type-A Qualcomm Quick Charge 3.0 technology to maximize passenger satisfaction on urban routes. Manufactured with impact-resistant, fire-retardant pl..
$10.00
Ex Tax:$10.00
Industrial Handrail-Mounted Dual QC3.0 USB Charger for Public Transport FleetsThe DEKART USBCT-9203-BK is a robust, industrial-grade USB charging solution engineered for direct integration into public transport infrastructure. Designed for durability and high passenger throughput, this model is ..
$10.00
Ex Tax:$10.00
Handrail-Mounted USB Charger for Public Transport with QC3.0 Fast Charging and Type-CThe Dekart USBCT-9105-BK is a modern charging solution designed specifically for mobile devices in public transport vehicles. Mounting directly onto passenger handrails, it provides convenient and quick access t..
$10.00
Ex Tax:$10.00
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