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Industrial USB Hub
A-220 20-Port USB 2.0 Charging Hub
Model: Sipolar A-220
A-220 20-Port USB 2.0 Charging Hub | 20x USB-A 2.0 | Up to 480Mbps | DC 5V/40A
- 20 x USB-A 2.0 for connected devices
- 1 x USB-B 2.0 host connection
- Up to 480Mbps data transfer performance
- DC 5V/40A input power details
- Output details: 5.0 V +/- 5%; maximum 2.1 A per port
- over-current protection; short-circuit protection
Product Description
The Sipolar A-220 is a 20-port USB 2.0 charging hub for equipment integration and test benches. It provides 20 x USB-A 2.0 device connections and a 1 x USB-B 2.0 host connection. The specified USB data rate is up to 480 Mbps.
DC 5V/40A power details and Cold-rolled steel housing; Mounting flanges. Check enclosure dimensions, connector access and mounting clearances against your installation.
Technical Specifications
Product Information
| Model | Sipolar A-220 |
| Product Type | Industrial USB Hub |
| Product Name | A-220 20-Port USB 2.0 Charging Hub |
| USB Specification | USB 2.0 |
| Downstream Port Count | 20 |
| Downstream Port Type | 20 x USB-A 2.0 |
| Upstream Port | 1 x USB-B 2.0 |
| Transfer Rate | Up to 480Mbps |
| LED Indicators | data connection indicator(green)/power indicator(red) |
Power & Electrical
| Power Interface | Input voltage:110VAC/220VACselectable by switch Frequency:50/60Hz Input current:100-120VAC/4.0A,200-240VAC/2.0A |
| Input Electrical Characteristics | DC 5V/40A |
| Output Electrical Characteristics | 5.0V+/-5% 2.1A |
| Charging Protocol | BC1.2,Apple,Samsung |
| Protection | over-current protection; short-circuit protection |
Physical
| Dimensions (L x W x H) | :236.4 x 163.3 x 64mm |
| Mechanical Structure | Housing: cold-rolled steel; Mounting: ear-mount |
| Cooling Method | Temperature-controlled cooling fan and ventilation openings |
| Net Weight | 1913 g +/- 5 g |
Environmental
| Operating Temperature | -25°C to 80°C |
| Operating Humidity | RH 5% to RH 90% |
| Operating Altitude | 2 km or below |
Compatibility
| Supported OS | Windows XP, Windows 7, Windows 8, Windows 10, Windows 11; macOS 10.12 and above; Linux, Ubuntu 16.04 and above |
Package Contents
- A-220 product unit - 1
- Power cord - 1 (power supply built into the hub)
- USB 2.0 cable - 1
- Mounting brackets - 1 pair
- User manual - 1
Frequently Asked Questions
What type of project is the A-220 designed for?
The A-220 is intended for professional USB, charging or power distribution projects where port count, power configuration and installation style need to be checked before ordering.
Are all accessories confirmed?
Confirmed accessories and quantities are listed under Package Contents. Optional items are marked separately.
Can Sipolar support OEM or project requirements?
Contact Sipolar with port count, voltage, mounting and document requirements for project-specific confirmation.
Warranty
3-year limited warranty