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EFB 19-inch 1U USB Charging Strip 16x USB-A 84 W Total with Illuminated Switch and 3 m Schuko Cable Black

Brand:
EFB
EFB 19in 1U USB Charging Strip 16x USB-A 84W Black
EFB 19-inch 1U USB Charging Strip 16x USB-A 84 W Total with Illuminated Switch and 3 m Schuko Cable Black
€119.4 inc. VAT
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EK631USB.1
€100.34
€119.40 inc. VAT
Ships from EU stock: 35 item(s)
Product Code
04:400191
EAN Code
4049759261047
Manufacturer
EFB

Quick Specs

Type
19" 1U USB charging strip
Connectors
16 × USB-A (5 V)
Key spec
2.1 A per port pair · 84 W total
Compatibility
19" racks and tablet charging cabinets
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EFB 19-inch 1U USB Charging Strip — 16 × USB-A, 84 W Total, Illuminated Switch

16 × USB-A19" · 1U84 W total3 m Schuko cable

The EFB EK631USB.1 is a 19-inch, 1U rack-mount charging strip with 16 USB-A ports at 5 V, built for charging tablets and phones inside charging cabinets, tablet trolleys and network racks. Instead of sixteen separate wall chargers, one strip takes a single Schuko outlet and feeds every device from one switched unit.

The housing is an anodised aluminium profile in black (similar to RAL 9005, matt), and an illuminated on/off switch on the front lets you cut charging for the whole strip at once — useful at the end of a school day or shift. EFB designs it specifically for charging mobile devices in tablet holders and cabinets.

Before you order: charging current is shared per pair of ports: each pair of USB-A ports delivers up to 2,100 mA together, and the whole strip is limited to 84 W. If you plug two tablets into one pair, they split that current, so plan one device per pair when you need full-speed charging.

What's in the Box

  • 1 × EFB 19" 1U USB charging strip with 16 USB-A ports and fixed 3 m cable (Schuko angled plug)
  • Mounting brackets (fitted to the 19" profile)
  • USB charging cables are not included — use the cables supplied with your devices

What It Means in Practice

  • Up to 16 devices charge from one mains outlet; with one device per port pair you can charge 8 devices at the full 2.1 A rate.
  • Charging is 5 V USB only: phones, tablets, e-readers, handheld scanners and similar USB-powered devices.
  • One illuminated switch turns all 16 ports on or off, so a charging cabinet can be powered down without unplugging anything.
  • The 3 m cable reaches a wall socket or a power strip at the bottom of a tall cabinet.

What Will Not Work

  • It is not a mains power strip — there are no Schuko or IEC sockets for laptops, monitors or other mains devices.
  • No USB-C ports and no USB Power Delivery or Quick Charge: fast-charge phones charge only at the basic 5 V rate, and USB-C-only laptops will not charge.
  • No surge protection, no residual-current device and no mains filter — connect it to a protected circuit if your site needs that.
  • No data connection: the ports carry power only, so devices cannot sync or be managed through this strip.

Key Features

 
16 USB-A ports in 1U
Sixteen charging ports in one 19-inch height unit keep the cabinet tidy and leave space for devices and shelves.
 
84 W shared output
Up to 2,100 mA per port pair at 5 V, with an 84 W maximum for the whole strip.
 
Illuminated master switch
A lit on/off switch shows at a glance whether the charging circuit is live.
 
Aluminium 19" profile
Anodised black aluminium with mounting brackets for standard 19-inch racks and charging cabinets.

Technical Specifications

Identification
Brand EFB-Elektronik
Part Number EK631USB.1
EAN/GTIN 4049759261047
Product type 19" 1U socket strip, 16 × USB, with switch
Outputs
USB ports 16 × USB-A
Output voltage 5 V
Charging current max. 2,100 mA per 2 ports (shared per pair)
Total output max. 84 W
Power input
Plug CEE 7/7 angled earthed plug (Schuko), single-phase
Cable H03VV-F 3G 1.5 mm², 3.0 m, black
Nominal voltage 250 V
Rated current 0.2 A
Switch Illuminated on/off switch
Mechanical
Rack format 19", 1U
Mounting dimension 465 mm (standardised)
Height 45 mm
Housing Anodised aluminium profile
Colour Black, similar to RAL 9005, matt
Protection class IP20 (indoor)
Warranty
Warranty 1-Year Warranty (Singular)
Manufacturer Term Manufacturer warranty term not published by EFB — warranty claims handled through Singular

Frequently Asked Questions

Can I charge 16 tablets at full speed at the same time?
No. Each pair of ports shares up to 2,100 mA and the strip is limited to 84 W in total, so 16 devices charging together share that budget. For full-rate charging, connect one device per port pair (8 devices).
Will it charge a laptop?
Only laptops that charge from 5 V USB-A, which is rare. It has no USB-C and no USB Power Delivery, so USB-C laptops need a USB-C PD charger instead.
Does it fit a standard 19-inch rack?
Yes. It is a 1U, 19-inch strip with a 465 mm mounting dimension and comes with mounting brackets for standard 19-inch rails, charging cabinets and wall-mounted distributors.
Singular Expert Insight · Buyer's Guide
This strip makes sense wherever many low-power USB devices charge in one place — school tablet cabinets, warehouse scanner racks, meeting-room trolleys. Its limit is the shared current: 84 W across 16 ports is plenty for overnight charging but slow if every port is busy with a large tablet. If your cabinet also needs mains sockets, look at our rack accessories for 19-inch mains strips and PDUs.
✓ Buy it if you charge many phones, tablets or handheld scanners overnight in a 19-inch rack or charging cabinet and want one switched unit instead of a pile of chargers.
✕ Skip it if you need USB-C, USB Power Delivery or laptop charging, or you need mains sockets in the rack.
→ Also consider the EFB 1.5U version with 9 × USB-A and 9 × USB-C (EK631USB.1,5) if part of your fleet uses USB-C cables.
Not sure it fits your cabinet or devices? Tell us the cabinet model and the devices you charge and we will check it before you order.

Features - EFB - EK631USB.1

Colour
black
Length
3m
More Details
Product Code
04:400191
EAN Code
4049759261047
Manufacturer
EFB
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