CoolGear 20 Port USB 2.0 Industrial High Power 2.4A Charging Hub w/ ESD Surge Protection & Port Status LEDs

The 20-Port USB Charging hub is a solution for quick charging or synchronizing up to 20 iPads iPhones iPods and USB charging devices operating simultaneously comes with power adapter USB cable and rack mounting brackets and screws.

The hi-power USB charger hub power supply and port current range allow any school businesses or organization to take advantage of this charging hub as the go to tool for daily charge/sync functions for the classroom conference room or presenter. The USB charging hub incorporates an on / off switch and 3 color LED indication for fully charged charging in progress and syncing.

Features

• Compliant with USB Battery Charging Spec 1.2
• Enables to provide up to 1.5A at Sync (CDP mode) or 2.4A at Charge (DCP mode) output current on each port
• Supports the iOS Android devices
• Enables Sync/Charge mode switching upon manually connecting or disconnecting host port
• If all devices are fully charged at Charge Mode the unit would cut off the ports LED & power automatically
• Intelligently detects the power current of each port by the sensing meter with firmware and enables the ports LED to illuminate its corresponding color. (Charging in progress: red; Disconnected or Fully charged: green)
• Supports Over-Current Protection and ±15kV (air) ±8kV (contact) ESD protection on each port
• Supports 40A (5/50ns) & Peak Pulse Power 250 W (8/20 us) Surge and Transient spikes protection on each port.
• For the High-temp protection if the units high temperature is over the setting it would cut off all the output current immediately.
• The rear fans spec: SUNON Vapo DC Fan; Life Expectancy: 60 000 hours
• Enables to start/cut off the fans automatically according to the temperatures setup.