QP-R52TB – 52-Bay Smart USB Charging Cart (For Tablets & Mobile Devices)
- Independent Port Architecture: Individual circuits and LED indicators for each port; ensures isolated performance and real-time status tracking.
- Smart Digital Control: Features an integrated panel for scheduled charging and countdown timers to protect and extend battery life.
- Safe & Hygienic: Built-in UV-C sterilization with full electrical protection against over-current, over-voltage, and leakage.
- Adjustable Storage: Quick-release dividers easily accommodate devices of various thicknesses or those with bulky protective cases.
- Industrial Build: Reinforced all-metal chassis with high-security locks and silent universal casters for stable, secure mobility.
Short Description
The QP-R52TB is a high-capacity professional charging management solution tailored for schools, educational institutions, and corporate offices. It features 52 industrial-grade USB-A ports (5V 2.4A each) built on a high-reliability Independent Port Architecture. With an integrated digital control panel for precise charging cycles and UV-C sterilization, this reinforced all-metal cart provides flagship-level security and efficiency for massive mobile device deployments.
Core Features
1. Independent Port Architecture
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Circuit & Indicator Integration: Each USB port features its own independent circuit and LED status indicator. If one port short-circuits, it will not affect the performance of others, while the Red/Green lights provide real-time charging feedback for every device.
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Stable Power Delivery: Dedicated power management ensures a consistent 5V 2.4A output across all 52 ports simultaneously, even under full load.
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Enhanced Safety: The isolated design prevents cross-interference and localized overheating during high-frequency industrial use.
2. Smart Digital Control
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Precise Management: Integrated digital display for real-time clock monitoring and customized operational settings.
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Smart Cycles: Supports scheduled charging and countdown modes to prevent overcharging and extend device battery life.
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Hygiene Control: Built-in UV-C sterilization with adjustable timer settings to maintain high hygiene standards for shared devices.
3. Flagship Safety & Security
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All-Round Electrical Defense: Full protection against over-current, over-voltage, short-circuits, leakage, and lightning/grounding.
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Industrial Durability: Reinforced all-metal chassis equipped with high-security mechanical locks and temperature-controlled fans for safe operation.
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Organized Management: Pull-out drawer design with dedicated internal cable routing slots to keep the workspace tidy.
4. Ergonomic & Flexible Design
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Adjustable Storage: Quick-release dividers allow for easy slot width adjustment to accommodate various device thicknesses or protective cases.
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Smooth Mobility: Features ergonomic handles and 4 x 2-inch silent universal casters (with dual brakes) for effortless and stable transport.
| Item | Specifications |
| Model | QP-R52TB |
| Capacity | 52-Bay (Layout: 4×13) |
| Interface | USB-A (5V 2.4A per port) |
| Power | 600W |
| Slot Size | 310 × 27.5 × 212 mm |
| Product Size | 650 × 400 × 1195 mm |
| Shipping Size | 720 × 470 × 1260 mm |
| Weight | N.W.: 59 kg / G.W.: 70 kg |
| Wheel Size | 2.5-inch (2.5″) |
| Control | Time, Timer/Countdown, UV Control |
| Protection | Over-current, Over-voltage, Short-circuit, Leakage, Grounding |
Package Contents
- 1× QP-R52TB Smart Charging Cart
- 1× Power Cable
- 2× Mechanical Keys
- 1× Ergonomic Handle & Kit
- 1× User Manual
