# 3-phase energy meter FLUKE SDM630-MCT — indirect measurement via current transformers (CTs not included), for inverters

**URL:** https://aio.lv/en/product--fluke-sdm630-mct--12056612
**Data updated:** 2026-03-17 20:26 (EET)
**Category:** Solar Panel Accessories
**Manufacturer:** FLUKE
**Manufacturer code:** SDM630-MCT
**EAN:** 5904905308160
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 231.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 191.73 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fluke-sdm630-mct--12056612

## 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

FLUKE SDM630-MCT is a 3-phase energy meter for indirect (CT-based) measurement of electrical parameters in inverter installations. Designed to work with external current transformers (not included), it monitors energy, voltage, current and power values for three phases. Suitable for photovoltaic inverters and industrial or commercial power monitoring; comes with 2-year warranty.

## Long description

FLUKE SDM630-MCT is a three-phase energy meter designed for indirect measurement using external current transformers (CTs not included). It provides continuous monitoring of electrical parameters in inverter installations, allowing measurement of active and reactive energy, phase voltages, line currents and power values across three phases. The meter is suitable for integration with photovoltaic inverters and for general industrial or commercial power monitoring where CT-based installation is required. The device supports accurate metering of consumption and generation, helping to track energy flows and performance in multi-phase power systems.
Advantages
The FLUKE SDM630-MCT offers stable and precise CT-based measurement, with a compact panel-mount design suitable for electrical cabinets. It provides simultaneous readings for energy, voltage, current and power, enabling comprehensive monitoring without the need for separate instruments. The meter's compatibility with a wide range of external current transformers allows flexible installation in different conductor sizes and system configurations. Designed for professional applications, it facilitates remote monitoring and data collection when integrated with appropriate communication modules.
Suitable for
Monitoring photovoltaic inverter output and energy production
Industrial three-phase power monitoring and energy accounting
Commercial buildings and facilities with CT-based metering
Retrofit installations where direct CT measurement is required
Key specifications
Measurement type: Indirect three-phase (requires external current transformers)
Measured parameters: Active and reactive energy, phase voltages, line currents, total and per-phase power
Installation: Panel or DIN-type mounting suitable for control cabinets
Display: Multi-parameter numeric view for per-phase and total values
Accuracy: Designed for professional energy monitoring applications (refer to manufacturer documentation for specific classes)
Power supply: Meter powered from mains supply in typical panel installations
How to use
Install the FLUKE SDM630-MCT in a suitable panel or cabinet location and wire the voltage inputs to the three-phase supply according to standard electrical practice. Connect external current transformers around each phase conductor and route their secondary outputs to the meter's CT input terminals, observing polarity. Configure the meter to match CT ratios and system nominal voltage to ensure correct scaling of readings. Verify measurements against known references during commissioning and secure all connections and coverings before energizing the system.
Usage recommendations
Use certified external current transformers appropriate for conductor size and expected current range. Verify CT accuracy class and ratio compatibility with the meter settings. Follow local electrical codes and safety procedures during installation, and consult FLUKE technical documentation for detailed wiring diagrams, configuration steps and communication options.

## FAQ

### How much does the 3-phase energy meter FLUKE SDM630-MCT cost, and is it available for purchase?

The price is 231.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 3-phase energy meter FLUKE SDM630-MCT 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 FLUKE 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 FLUKE 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/12056612/67542610_large.webp