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header-product Eaton STI 1.6 Isolation Transformer 400/230V 1.6kVA
663.99 €

Eaton STI 1.6 Isolation Transformer 400/230V 1.6kVA

Eaton STI 1.6 Isolation Transformer 400/230V Photo 1
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Eaton STI 1.6 Isolation Transformer 400/230V 1.6kVA

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Eaton STI 1.6 Isolation Transformer 400/230V 1.6kVA

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Short description

The Eaton STI 1.6 is a high-quality single-phase isolation transformer designed for reliable voltage conversion. It features an input voltage of 400V and an output voltage of 230V with a power rating of 1.6kVA. Operating at a frequency of 50-60 Hz, this transformer is ideal for industrial and commercial applications requiring electrical isolation and stable power supply for sensitive equipment.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 12470153
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
17.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
22.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
22.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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3 mth. х 221.33 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities
36 months installment: from 18.44 euros per month
Leasing for legal entities: from 23.11 euros per month
Together cheaper
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Product information

Description

The Eaton STI 1.6 is a professional-grade single-phase isolation transformer engineered to provide reliable voltage conversion and electrical safety in demanding environments. With a rated power of 1.6 kVA, this unit effectively transforms an input voltage of 400V to a stable output of 230V, ensuring consistent power delivery for connected devices. Designed for industrial and commercial use, it serves as a critical component for maintaining electrical isolation and protecting sensitive equipment from power fluctuations.

Advantages

This transformer offers exceptional operational reliability due to its robust construction and adherence to international safety standards. By providing galvanic isolation, it significantly reduces the risk of electrical shock and prevents ground loops, which is essential for the safe operation of control systems and sensitive electronics. Its compact design allows for efficient integration into control panels and electrical cabinets, while the high short-time rating ensures it can handle temporary power surges without compromising performance.

Suitable for

  • Industrial control panels and automation systems
  • Powering sensitive electronic equipment requiring galvanic isolation
  • Commercial electrical installations needing voltage step-down
  • Safety-critical applications compliant with IEC/EN standards

When it may not be suitable

This transformer is not intended for outdoor use without an appropriate protective enclosure, as it features an IP00 degree of protection, meaning it is exposed to environmental elements. It is also not suitable for applications requiring three-phase power conversion or for loads exceeding its continuous power rating of 1.6 kVA.

Key specifications

  • Rated power: 1.6 kVA
  • Short-time rating: 5.5 kVA
  • Input voltage: 400V (± 5%)
  • Output voltage: 230V
  • Frequency: 50-60 Hz
  • Degree of protection: IP00
  • Dimensions: 195 mm (W) x 142 mm (D) x 240 mm (H)
  • Standards: IEC/EN 61558-2-2/2-4/2-6, VDE 0570

How to use

The Eaton STI 1.6 should be installed by a qualified electrician within a suitable electrical enclosure to ensure safety and compliance with local regulations. Connect the 400V supply to the primary terminals and the 230V load to the secondary terminals, ensuring that all wiring is tightened to the specified torque. Proper ventilation must be maintained around the unit to prevent overheating during operation, especially when the transformer is under significant load.

What to consider before purchase

  • Verify that the input voltage matches your power supply and the output voltage is compatible with your equipment.
  • Ensure the installation environment is dry and protected, as the unit has an IP00 rating.
  • Confirm that the continuous load of your equipment does not exceed 1.6 kVA.
  • Check available space in your control cabinet against the unit dimensions.

Usage recommendations

Always ensure that the transformer is properly grounded according to local electrical codes and that the circuit is protected by appropriate fuses or circuit breakers on both the primary and secondary sides to prevent damage from overcurrent.

Specifications

Weight:
17.4 kg
All features
Load capacity:
1600 VA
Short circuit protection:
No
International Protection (IP) code: Device protection rating against dust and water according to the international IP standard.
IP00
AC output voltage:
230

Power

AC input frequency:
50 - 60
AC input voltage:
400

Certificates

Certification:
UL 506; UL5085-1; UL 5085-2; CSA-C22.2 No. 66; CSA-C22.2 No. 66.1-06; CSA-C22.2 No. 66.2-06; IEC/EN 61558-2-2; CE

Weight & dimensions

Weight:
17.4 kg
Height:
240 mm
Width:
195 mm
Depth:
142 mm

Operational conditions

Operating temperature (T-T):
-25 - 40

Other features

Housing colour:
Metallic

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Eaton STI 1.6 Isolation Transformer 400/230V cost, and is it available for purchase?

The price is 663.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 17.07.2026 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: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can Eaton STI 1.6 Isolation Transformer 400/230V be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Eaton STI 1.6 Isolation Transformer 400/230V online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 EATON 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 EATON 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, 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 Eaton STI 1.6 Isolation Transformer 400/230V?

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.
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