# FF TI-1000 Current Transformer 1000/5 A, Class 0.5

**URL:** https://aio.lv/en/product--ff-ti-1000--12461767
**Data updated:** 2026-05-18 09:32 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** FF
**Manufacturer code:** TI-1000
**EAN:** 5902431675404
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 18.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ff-ti-1000--12461767

## 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-1000 is a high-precision current transformer designed for industrial electrical systems. It features a transformation ratio of 1000/5 A and operates with an accuracy class of 0.5. This device is essential for measuring high currents by stepping them down to a level suitable for standard measuring instruments and protection relays, ensuring reliable monitoring and safety in power distribution networks.

## Long description

The FF TI-1000 is a high-precision current transformer engineered for reliable performance in industrial electrical systems. With a transformation ratio of 1000/5 A and an accuracy class of 0.5, this device provides precise current measurement by stepping down high primary currents to a secondary level compatible with standard measuring instruments and protection relays. Its robust construction ensures consistent operation within power distribution networks, facilitating accurate monitoring and enhanced safety for electrical infrastructure.
Advantages
The primary advantage of the FF TI-1000 lies in its high measurement accuracy, which is critical for billing and monitoring applications where precision is paramount. By converting high currents into manageable secondary signals, it protects sensitive measuring equipment from damage while maintaining signal integrity. The device is built to withstand the rigors of industrial environments, offering long-term stability and reliability in demanding electrical installations.
Suitable for
Industrial power distribution networks
Energy monitoring and management systems
Protection relay applications
Substation current measurement
When it may not be suitable
This transformer is not intended for use in low-current applications where the primary current is significantly below the rated 1000 A, as this would result in inaccurate readings. It is also not suitable for high-voltage transmission lines exceeding its specified insulation levels or for residential consumer-grade electrical panels.
Key specifications
Transformation ratio: 1000/5 A
Accuracy class: 0.5
Application: Industrial current measurement
Compatibility: Standard measuring instruments and protection relays
How to use
Installation should be performed by a qualified electrician in accordance with local electrical codes. The primary conductor carrying the high current must be passed through the aperture of the transformer. The secondary terminals must be connected to the measuring device or relay using appropriate wiring. Ensure that the secondary circuit is never left open while the primary circuit is energized to prevent dangerous voltage buildup.
What to consider before purchase
Verify that the primary current of your system matches the 1000 A rating.
Ensure the secondary input of your measuring device is compatible with a 5 A signal.
Check the physical dimensions to ensure the transformer fits within your existing electrical enclosure.
Usage recommendations
Always ensure that the secondary terminals are properly connected to a load or shorted before energizing the primary circuit to maintain safety and prevent equipment damage.

## FAQ

### How much does the FF TI-1000 Current Transformer 1000/5 A cost, and is it available for purchase?

The price is 22.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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/12461767/68763666_large.webp