# FF TI-50-5 Current Transformer 50/5A 2.5VA

**URL:** https://aio.lv/en/product--ff-ti-50-5--12463682
**Data updated:** 2026-05-18 09:43 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** FF
**Manufacturer code:** TI-50-5
**EAN:** 5908312599692
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 24.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 20.24 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ff-ti-50-5--12463682

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The FF TI-50-5 is a high-precision current transformer designed for electrical measurement and monitoring systems. It features a transformation ratio of 50/5A and a rated power of 2.5VA. This device is essential for converting high primary currents into manageable secondary currents for use with ammeters, energy meters, and protection relays in industrial and residential electrical installations.

## Long description

The FF TI-50-5 is a high-precision current transformer engineered for accurate electrical measurement and monitoring in diverse power systems. With a transformation ratio of 50/5A and a rated power of 2.5VA, this device serves as a critical interface between high-current primary circuits and standard secondary measuring equipment. Its robust design ensures reliable performance in both industrial and residential electrical installations, facilitating precise data acquisition for energy management and system protection.
Advantages
The primary advantage of the FF TI-50-5 lies in its ability to safely scale down high primary currents to a manageable 5A secondary output, which is compatible with standard measurement instrumentation. This transformer is built for long-term stability and accuracy, minimizing signal distortion and ensuring that connected devices receive precise readings. Its compact form factor allows for efficient integration into electrical panels where space is often limited, while its durable construction provides consistent operation under typical electrical load conditions.
Suitable for
Monitoring electrical current in industrial machinery
Integration with energy meters for consumption tracking
Supplying signals to protection relays in distribution boards
Use with analog and digital ammeters in residential switchgear
This transformer is not suitable for applications requiring high-accuracy class measurements beyond its specified rating or for use in environments with extreme electromagnetic interference that could compromise signal integrity. It is also not intended for direct connection to high-voltage lines without appropriate insulation and safety measures.
Key specifications
Transformation ratio: 50/5A
Rated power: 2.5VA
Frequency range: 50-60Hz
Mounting type: Panel or DIN rail mountable
Accuracy class: Standard industrial grade
Installation should be performed by a qualified electrician in accordance with local electrical codes. The primary conductor must be passed through the aperture of the transformer, ensuring the correct orientation as indicated by the markings. The secondary terminals must be connected to the measuring device using appropriately sized wiring to prevent voltage drops and ensure measurement accuracy. Always ensure the secondary circuit is closed before energizing the primary circuit to prevent high-voltage buildup.
What to consider before purchase
Verify that the primary current of your system does not exceed 50A
Ensure the secondary input of your meter is compatible with a 5A signal
Check the available space in your electrical cabinet for mounting
Confirm the required accuracy class for your specific application
Usage recommendations
Always ensure that the secondary terminals are connected to a load or shorted before current flows through the primary winding to prevent dangerous voltage spikes and potential damage to the transformer.

## FAQ

### How much does the FF TI-50-5 Current Transformer 50/5A cost, and is it available for purchase?

The price is 24.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 33 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 06.07.2026 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. 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 FF 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 FF 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

## Image

https://aio.lv/img/cache/product/12463682/68765406_large.webp