# USB Galvanic Isolator StarTech U1-USB-ISOLATOR 6KV IP40 DIN Rail Mount

**URL:** https://aio.lv/en/product--startech-u1-usb-isolator--11350319
**Data updated:** 2025-12-30 21:09 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** StarTech
**Manufacturer code:** U1-USB-ISOLATOR
**EAN:** 0065030909464
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 90.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 74.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--startech-u1-usb-isolator--11350319

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The StarTech USB Galvanic Isolator provides up to 6KV protection against electrical noise. It features IP40 rating, DIN rail mount, and is compatible with USB 2.0/1.1. With a 5V output and 250mA current, it ensures reliable performance in sensitive environments.

## Long description

The StarTech U1-USB-ISOLATOR is a compact USB galvanic isolator that protects computers and USB devices from power surges, ground loops and electrical interference. It provides galvanic isolation up to 6,000 V for short-duration events and is suitable for installations requiring DIN-rail mounting or a small footprint (89 x 55 x 24 mm). The housing is IP40-rated and the unit is certified to CE/LVD and IEC/EN 62368-1.
Advantages
This USB isolator delivers high-voltage protection (6 kV for 1 minute) and Level-4 ESD resistance (15 kV air, 8 kV contact) while operating across a wide temperature range (-30 to 75 °C). Its in-line plug-and-play design requires no software configuration and supports USB 2.0/1.1 data speeds. The compact, black IP40 housing supports DIN-rail mounting for flexible installation in space-constrained environments.
Suitable for
Industrial automation systems requiring galvanic isolation
Test and measurement laboratories to protect sensitive instruments
Telecommunications equipment and network devices
Workstations and PCs connected to external USB sensors or instrumentation
Key specifications
Brand: StarTech
Model: U1-USB-ISOLATOR
Galvanic isolation: 6,000 V (up to 1 minute)
USB compatibility: USB 2.0 (12 Mbps), USB 1.1
Output: 5 V, 250 mA (up to 500 mA with external power adapter, not included)
Operating temperature: -30 to 75 °C (-22 to 167 °F)
Ingress protection: IP40
ESD protection: Level 4 (15 kV air, 8 kV contact)
Dimensions: 89 x 55 x 24 mm (3.5 x 2.2 x 0.9 in)
Mounting: DIN rail or stand-alone
Certifications: CE/LVD (2014/35/EU), IEC/EN 62368-1
Colour: Black
Weight: 0.0723 kg
How to use
Connect the isolator in-line between the host computer USB port and the USB device requiring protection. The device is plug-and-play and requires no driver installation. For standard USB devices the isolator supplies up to 5 V at 250 mA; if the connected device needs more current, connect an external 5 V power adapter (not included) to provide up to 500 mA. Ensure the unit is mounted securely on a DIN rail or placed in a stable position before operation.
Usage recommendations
Use the galvanic isolator in installations where electrical isolation is required to prevent ground loops and voltage spikes from affecting sensitive equipment. Do not exceed the rated voltage and current limits; if higher power is needed, use an appropriate external power supply. Observe operating temperature and mounting requirements to maintain protection and compliance.

## Specifications

| Feature | Value |
|---|---|
| DC-in jack | Yes |
| Transfer rate | 12 MB/s |
| Electrostatic Discharge (ESD) protection (air) | 15 kV |
| Electrostatic Discharge (ESD) protection (contact) | 8 kV |
| USB Type-A ports quantity | 1 |
| USB Type-B ports quantity | 1 |
| LED indicator | Yes |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 95 |
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | -40 - 75 |

### Performance

| Feature | Value |
|---|---|
| Output voltage | 5 |
| Isolation | 6 kV |

### Packaging content

| Feature | Value |
|---|---|
| Quantity | 1 |
| Cables included | USB Type-A to USB Type-B |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 130 g |
| Package depth | 52 mm |
| Package height | 63 mm |
| Package width | 110 mm |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0723 kg |
| Height | 24 mm |
| Width | 89 mm |
| Depth | 55 mm |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 180 mm |
| Master (outer) case width | 454 mm |
| Master (outer) case length | 483 mm |
| Products per master (outer) case | 100 pc(s) |

### Features

| Feature | Value |
|---|---|
| Product colour | Black |

## FAQ

### How much does the USB Galvanic Isolator StarTech U1-USB-ISOLATOR cost, and is it available for purchase?

The price is 90.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All StarTech products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized StarTech service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for USB Galvanic Isolator StarTech U1-USB-ISOLATOR?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11350319/65819020_large.webp