---
title: Energy Meters VM-3P75CT, ET112, ET340, EM24 Ethernet & EM540
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description: Енергийните измервателни уреди обикновено се използват в Система за съхранение
  на енергия, за измерване на мощността и енергията на цялото приложение в разпределителната
  кутия и минимизира вноса или и
modified: '2026-08-21T00:19:14.918173'
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# Energy Meters VM-3P75CT, ET112, ET340, EM24 Ethernet & EM540

Енергийните измервателни уреди обикновено се използват в [Система за съхранение на енергия](https://www.victronenergy.com/media/pg/Energy_Storage_System/en/ess-introduction---features.html), за измерване на мощността и енергията на цялото приложение в разпределителната кутия и минимизира вноса или износа на енергия към мрежата. Могат да се използват също за измерване на изхода на PV инвертор или AC товари и показване на данните на GX устройства като  [Cerbo GX](https://www.victronenergy.com/panel-systems-remote-monitoring/cerbo-gx#manual) или [Ekrano GX](https://www.victronenergy.com/display-and-panels/ekrano-gx) и [VRM портал](https://www.victronenergy.com/panel-systems-remote-monitoring/vrm).

Налични са няколко модела от Victron:

- Victron VM-3P75CT електромер (Ethernet и VE.Can - за трифазни и разделнофазни системи, използва предоставените токови трансформатори (CT), макс. 80A на фаза)
- ET112 (RS485 - за еднофазни, макс. 100A)
- ET340 (RS485 - за трифазни, макс. 65A)
- EM24 Ethernet (Ethernet - за трифазни, макс. 65A)
- EM540 (RS485 - за трифазни, макс. 65A)

За повече информация, моля вижте [Ръководство за избор - Електромери PDF](https://www.victronenergy.com/upload/documents/Datasheet-Energy-Meters-Selection-Guide-EN-(1).pdf) по-долу.

Енергийните измервателни уреди обикновено се използват в Система за съхранение на енергия, за измерване на мощността и енергията на цялото приложение в разпределителната кутия и минимизира вноса или износа на енергия към мрежата. Могат да се използват също за измерване на изхода на PV инвертор или AC товари и показване на данните на GX устройства като Cerbo GX или Ekrano GX и VRM портал.Налични са няколко модела от Victron:Victron VM-3P75CT електромер (Ethernet и VE.Can - за трифазни и разделнофазни системи, използва предоставените токови трансформатори (CT), макс. 80A на фаза)ET112 (RS485 - за еднофазни, макс. 100A)ET340 (RS485 - за трифазни, макс. 65A)EM24 Ethernet (Ethernet - за трифазни, макс. 65A)EM540 (RS485 - за трифазни, макс. 65A)За повече информация, моля вижте Ръководство за избор - Електромери PDF по-долу.
## Images
![Energy Meter VM-3P5A (front) ](https://victron.polimex.co/web/image/product.image/129995/image_1920)
![Energy Meter VM-375CT (front) ](https://victron.polimex.co/web/image/product.image/130000/image_1920)
![Energy Meter VM-3P5A (left) ](https://victron.polimex.co/web/image/product.image/129996/image_1920)
![Energy Meter VM-3P5A (right) ](https://victron.polimex.co/web/image/product.image/129997/image_1920)
![Energy Meter VM-3P5A (side 1) ](https://victron.polimex.co/web/image/product.image/129998/image_1920)
![Energy Meter VM-3P5A (side2) ](https://victron.polimex.co/web/image/product.image/129999/image_1920)
![Energy Meter VM-375CT (right) ](https://victron.polimex.co/web/image/product.image/130001/image_1920)
![Energy Meter VM-375CT (left) ](https://victron.polimex.co/web/image/product.image/130002/image_1920)
![Energy Meter ET340 (right)](https://victron.polimex.co/web/image/product.image/130005/image_1920)
![Energy Meter ET112 (right) ](https://victron.polimex.co/web/image/product.image/130008/image_1920)
![Energy Meter ET112 (top) ](https://victron.polimex.co/web/image/product.image/129994/image_1920)
![Energy Meter VM-375CT (top) ](https://victron.polimex.co/web/image/product.image/130003/image_1920)
![Energy Meter ET340 (top)](https://victron.polimex.co/web/image/product.image/130006/image_1920)
![Energy meter (connectors2) ](https://victron.polimex.co/web/image/product.image/130004/image_1920)
![Energy meter EM540 (new) ](https://victron.polimex.co/web/image/product.image/130007/image_1920)
## Documents
- [Declaration of Conformity - Auxiliary components (1)](https://victron.polimex.co/web/content/434256/Declaration of Conformity - Auxiliary components (1).md)
- [Declaration of Conformity - Auxiliary components (1)](https://victron.polimex.co/web/content/416906/Declaration of Conformity - Auxiliary components (1).md)
- [Declaration of Conformity - Auxiliary components (1)](https://victron.polimex.co/web/content/435881/Declaration of Conformity - Auxiliary components (1).md)
- [Energy Meter ABB B21 B23 and B24 (PDF)](https://victron.polimex.co/web/content/410378/Energy Meter ABB B21 B23 and B24 (PDF).md)
- [Energy Meter ABB B21 B23 and B24 (PDF)](https://victron.polimex.co/web/content/435803/Energy Meter ABB B21 B23 and B24 (PDF).md)
- [Energy Meter EM24 Ethernet (PDF)](https://victron.polimex.co/web/content/435804/Energy Meter EM24 Ethernet (PDF).md)
- [Energy Meter EM24 Ethernet (PDF)](https://victron.polimex.co/web/content/410382/Energy Meter EM24 Ethernet (PDF).md)
- [Energy Meter EM24 Ethernet (PDF)](https://victron.polimex.co/web/content/434183/Energy Meter EM24 Ethernet (PDF).md)
- [Energy Meter EM24 RS485 (PDF)](https://victron.polimex.co/web/content/435805/Energy Meter EM24 RS485 (PDF).md)
- [Energy Meter EM24 RS485 (PDF)](https://victron.polimex.co/web/content/434184/Energy Meter EM24 RS485 (PDF).md)
- [Energy Meter EM24 RS485 (PDF)](https://victron.polimex.co/web/content/410383/Energy Meter EM24 RS485 (PDF).md)
- [Energy Meter EM540 (PDF)](https://victron.polimex.co/web/content/434185/Energy Meter EM540 (PDF).md)
- [Energy Meter EM540 (PDF)](https://victron.polimex.co/web/content/410381/Energy Meter EM540 (PDF).md)
- [Energy Meter EM540 (PDF)](https://victron.polimex.co/web/content/435796/Energy Meter EM540 (PDF).md)
- [Energy Meter ET112 (PDF)](https://victron.polimex.co/web/content/434186/Energy Meter ET112 (PDF).md)
- [Energy Meter ET112 (PDF)](https://victron.polimex.co/web/content/410386/Energy Meter ET112 (PDF).md)
- [Energy Meter ET112 (PDF)](https://victron.polimex.co/web/content/435797/Energy Meter ET112 (PDF).md)
- [Energy Meter ET340 (PDF)](https://victron.polimex.co/web/content/434187/Energy Meter ET340 (PDF).md)
- [Energy Meter ET340 (PDF)](https://victron.polimex.co/web/content/410387/Energy Meter ET340 (PDF).md)
- [Energy Meter ET340 (PDF)](https://victron.polimex.co/web/content/435798/Energy Meter ET340 (PDF).md)
- [Energy Meter VM-3P5A Manual (PDF)](https://victron.polimex.co/web/content/434188/Energy Meter VM-3P5A Manual (PDF).md)
- [Energy Meter VM-3P5A Manual (PDF)](https://victron.polimex.co/web/content/435800/Energy Meter VM-3P5A Manual (PDF).md)
- [Energy Meter VM-3P75CT Manual (PDF)](https://victron.polimex.co/web/content/410377/Energy Meter VM-3P75CT Manual (PDF).md)
- [Energy Meter VM-3P75CT Manual (PDF)](https://victron.polimex.co/web/content/435799/Energy Meter VM-3P75CT Manual (PDF).md)
- [Selection Guide - Energy Meter](https://victron.polimex.co/web/content/435801/Selection Guide - Energy Meter.md)
- [Selection Guide - Energy Meter](https://victron.polimex.co/web/content/434189/Selection Guide - Energy Meter.md)
- [Selection Guide - Energy Meter](https://victron.polimex.co/web/content/410380/Selection Guide - Energy Meter.md)
- [Victron Energy Meter VM-3P75CT](https://victron.polimex.co/web/content/410379/Victron Energy Meter VM-3P75CT.md)
- [Victron Energy Meters VM-3P5A & VM-3P75CT](https://victron.polimex.co/web/content/435802/Victron Energy Meters VM-3P5A & VM-3P75CT.md)
- [Victron Energy Meters VM-3P5A & VM-3P75CT](https://victron.polimex.co/web/content/434190/Victron Energy Meters VM-3P5A & VM-3P75CT.md)

## Specifications
- Модел: Energy Meter ET340 - 3 phase - max 65A/phase, Energy Meter EM24 - 3 phase - max 65A/phase Ethernet, Energy Meter EM540 - 3 phase - max 65A/phase, Energy Meter VM-3P75CT, Energy Meter ET112 - 1 phase - max 100A

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