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header-product Three-phase electronic meter QOLTEC 50992 400V 100A
25.49 €

Three-phase electronic meter QOLTEC 50992 400V 100A

Three-phase meter QOLTEC 50992 400V 100A Photo 1
Three-phase meter QOLTEC 50992 400V 100A Photo 2
Three-phase meter QOLTEC 50992 400V 100A Photo 3
Three-phase meter QOLTEC 50992 400V 100A Photo 4
Three-phase meter QOLTEC 50992 400V 100A Photo 5
Three-phase meter QOLTEC 50992 400V 100A Photo 6
Three-phase meter QOLTEC 50992 400V 100A Photo 7
Three-phase meter QOLTEC 50992 400V 100A Photo 8
Three-phase meter QOLTEC 50992 400V 100A Photo 9
Three-phase meter QOLTEC 50992 400V 100A Photo 10
Three-phase meter QOLTEC 50992 400V 100A Photo 11
Three-phase meter QOLTEC 50992 400V 100A Photo 12
Three-phase meter QOLTEC 50992 400V 100A Photo 1
Three-phase meter QOLTEC 50992 400V 100A Photo 2
Three-phase meter QOLTEC 50992 400V 100A Photo 3
Three-phase meter QOLTEC 50992 400V 100A Photo 4
Three-phase meter QOLTEC 50992 400V 100A Photo 5
Three-phase meter QOLTEC 50992 400V 100A Photo 6
Three-phase meter QOLTEC 50992 400V 100A Photo 7
Three-phase meter QOLTEC 50992 400V 100A Photo 8
Three-phase meter QOLTEC 50992 400V 100A Photo 9
Three-phase meter QOLTEC 50992 400V 100A Photo 10
Three-phase meter QOLTEC 50992 400V 100A Photo 11
Three-phase meter QOLTEC 50992 400V 100A Photo 12
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Short description

Three-phase electronic meter QOLTEC 50992 is designed for measuring electrical energy in 400V three-phase systems with a nominal current of 100 A. The device provides accurate consumption monitoring for residential, commercial or light industrial applications. It is suitable for integration into distribution panels, enables reliable billing and supports standard connection practices for three-phase installations.
Available at price 25.49 €: 14 pcs.
Total available for order: 16 pcs.
Warranty: 2 Years
SKU: 11438362
Manufacturer: QOLTEC
free shipment

Cheapest delivery:

Latvijas Pasts pakomāts

Pick-up points

Latvijas Pasts pakomāts

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
06.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
09.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.36 kg)
Parcel couriers
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
09.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

Three-phase electronic meter QOLTEC 50992 400V 100A is designed to measure active electrical energy in 400 V three-phase systems with a nominal current rating of 100 A. The meter provides accurate consumption monitoring and is intended for installation in distribution panels for residential, commercial or light industrial applications. Its compact form factor and standard terminal layout allow integration with common three-phase wiring and mounting practices.

Advantages

The meter offers precise energy measurement suitable for billing and consumption control, with stable performance in three-phase networks. Built for standard panel mounting, it simplifies installation and maintenance. The device supports common wiring arrangements for three-phase supplies and provides a clear readout for easier monitoring of energy usage.

Suitable for

  • Measurement of active energy in 400 V three-phase residential installations
  • Energy monitoring in small commercial premises
  • Load accounting in light industrial facilities
  • Integration into distribution panels and consumer units

Key specifications

  • Supply type: three-phase 400 V system
  • Nominal current: 100 A
  • Measurement: active electrical energy
  • Mounting: panel/distribution board compatible
  • Display: integrated energy readout for consumption monitoring

How to use

Mount the meter in the distribution panel following standard electrical safety procedures and local wiring regulations. Connect the three phase conductors and neutral (if required by the specific installation scheme) to the corresponding terminals, and ensure the nominal current rating is not exceeded. After wiring, verify voltage presence and phase sequence if necessary, then power the circuits and check the display for proper energy accumulation. For installations requiring external current transformers, use appropriate CTs with correct ratios and polarity to match the meter's input requirements.

Usage recommendations

Install and commission the meter only by qualified personnel. Ensure compatibility with the installation's protective devices and verify that conductor cross-sections and terminal tightening meet safety standards. Perform periodic visual inspections and functional checks to maintain measurement accuracy.

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
EU1 14 06.07.2026 Best delivery 25.49 € Best price
WH337 2 09.07.2026 31.49 €
25.49 €
Stock: 14
Delivery Date: 06.07.2026 Best delivery
Warehouse: EU1
31.49 €
Stock: 2
Delivery Date: 09.07.2026
Warehouse: WH337

Customer reviews

Customer questions

FAQ

How much does the Three-phase meter QOLTEC 50992 400V 100A cost, and is it available for purchase?

The price is 25.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 QOLTEC 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 QOLTEC 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.