AC/PDUProduct center
Tablet & Chromebook charging carts.
Compare 17 current configurations across USB charging, data sync, USB-C PD, AC/PDU and VR workflows. Choose PD18W for compatible tablets, or an EP36-B PD charging cart with 45W and 60W per-port options for compatible Chromebook and laptop fleets.
Find your fit
Different fleets. Different strengths.
Compare product series by charging workflow, device fit and capacity.
To choose another series when three are selected, deselect one first. Swipe or scroll the table to compare on smaller screens.
Comparing ET, OM, EN. 8 feature rows shown.
| Find the right charging workflow | ET SeriesVertical USB-C PD | OM SeriesUSB charging & sync | EN SeriesUSB & PD charging |
|---|---|---|---|
| Primary use | Organized, high-density USB-C tablet fleets. | Tablet charging with optional host-to-device data management. | Straightforward charging for classroom and training fleets. |
| Device fit | USB-C devices up to 13 inches. Confirm laptop charging compatibility with PD18W. | OM16: tablets up to 12 inches. OM32/48/64: up to 10.1 inches. | Tablets up to 12 inches; EN60 also supports compatible USB-C phones and devices. |
| Charging options | USB-C PD18W per port: 5V/3A, 9V/2A or 12V/1.5A. | 5V/2.4A charge-only or 5V/2A sync versions; optional PD18W configurations. | EN32/48: QC3.0, 5V/2.4A max. Current EN60: USB-C PD18W per port. |
| USB data sync | Charging-focused; data sync is not listed. | USB 2.0 available on data-sync configurations. Specify the required version. | Charging-focused; data sync is not listed. |
| Device bays | 32, 48 or 64 tablets; approximately 16, 24 or 32 laptops depending on device fit. | 16, 32, 48 or 64 devices. | 32, 48 or 60 devices. |
| Power by configuration | ET32: 576W · ET48: 864W · ET64: 1152W. | Listed USB versions: 192–780W charging / 160–650W sync. Optional PD rating to be confirmed. | EN32: 420W · EN48: 612W · EN60 PD18W: 1080W. |
| Enclosure format | Vertical device storage; mobile cabinets in narrow or wide layouts. | Compact OM16 cabinet; mobile OM32/48/64 carts. | Lockable mobile charging carts with temperature-controlled fans. |
| Custom requirements | Dedicated technical team; non-standard configurations available on request. | Dedicated technical team; non-standard configurations available on request. | Dedicated technical team; non-standard configurations available on request. |
| Explore models |
Series-level guide, not a final specification. AC/PDU ratings are not directly equivalent to USB DC output. Confirm charging protocol, simultaneous output, device dimensions and the exact model with our technical team.
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