# FF LE-01DC Single-Phase DC Electricity Meter for TH Rail

**URL:** https://aio.lv/en/product--ff-le-01dc--12452677
**Data updated:** 2026-05-18 02:50 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** FF
**Manufacturer code:** LE-01DC
**EAN:** 5902431675046
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 96.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 79.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ff-le-01dc--12452677

## 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 LE-01DC is a single-phase DC electricity meter designed for mounting on a standard TH rail. This device provides accurate measurement of direct current energy consumption in electrical installations. Its compact design and DIN-rail compatibility make it an ideal solution for monitoring energy usage in industrial, commercial, and residential DC power systems, ensuring reliable performance and easy integration into existing electrical cabinets.

## Long description

The FF LE-01DC is a precision-engineered single-phase DC electricity meter designed for the accurate monitoring of direct current energy consumption. Engineered for seamless integration into modern electrical infrastructures, this device is specifically built for mounting on a standard 35 mm TH rail, allowing for efficient space utilization within electrical distribution boards and control cabinets.
Advantages
This electricity meter offers high measurement accuracy, ensuring reliable data collection for energy management and billing purposes. Its compact, modular design facilitates quick and straightforward installation, significantly reducing setup time in both new and retrofit projects. The device is built to withstand the demands of continuous operation, providing consistent performance in various DC power environments while maintaining a clear and readable interface for monitoring energy flow.
Suitable for
Monitoring energy consumption in solar photovoltaic installations
Tracking DC power usage in industrial automation systems
Managing energy distribution in telecommunications equipment
Measuring DC loads in residential or commercial battery storage systems
When it may not be suitable
This device is designed exclusively for direct current (DC) systems and cannot be used to measure alternating current (AC) installations. It is not intended for high-voltage applications exceeding its specified operational range, and it should not be installed in environments with extreme moisture or corrosive atmospheres without appropriate protective enclosures.
Key specifications
Measurement type: Direct current (DC)
Mounting: 35 mm TH rail (DIN rail)
Phase: Single-phase
Application: Energy consumption monitoring
How to use
The FF LE-01DC must be installed by a qualified professional in accordance with local electrical regulations. The device should be snapped onto the TH rail within a distribution cabinet. Connect the DC input and output terminals according to the wiring diagram provided with the unit, ensuring that the polarity is correctly observed to prevent measurement errors or damage to the device. Once installed, the meter will automatically begin recording energy consumption data.
What to consider before purchase
Verify that your system operates on direct current (DC) and matches the voltage specifications of the meter.
Ensure there is sufficient space on your existing TH rail for the module.
Confirm that the maximum current load of your installation does not exceed the meter's rating.
Usage recommendations
For optimal performance and longevity, ensure the meter is installed in a well-ventilated cabinet to prevent overheating. Regularly inspect the terminal connections to ensure they remain tight and free from oxidation, which can affect measurement accuracy over time.

## FAQ

### How much does the FF LE-01DC Single-Phase DC Electricity Meter cost, and is it available for purchase?

The price is 96.49 € (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, Installment. All transactions are 100% secure and encrypted.

### Can FF LE-01DC Single-Phase DC Electricity Meter be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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/12452677/68755264_large.webp