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header-product Uninterruptible Power Supply UPS Siemens 6EP1931-2DC21
247.49 €

Uninterruptible Power Supply UPS Siemens 6EP1931-2DC21

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Uninterruptible Power Supply UPS Siemens 6EP1931-2DC21

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Short description

The Siemens 6EP1931-2DC21 is a reliable uninterruptible power supply (UPS) designed to provide backup power for critical applications. It features a compact design, high efficiency, and advanced battery management for optimal performance. With a wide input voltage range and short circuit protection, this UPS ensures continuous operation during power outages, safeguarding your equipment and data.
Available for order: 6 pcs.
Warranty: 2 Years
SKU: 1627591
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
23.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
28.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.46 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
28.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
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Product information

Description

The Siemens 6EP1931-2DC21 uninterruptible power supply (UPS) provides reliable short-term backup power for critical equipment. Designed with a compact footprint and efficient power conversion, this UPS supports continuance of operation during brief mains interruptions and helps protect connected devices from voltage fluctuations. It includes battery management features and protective circuits intended to extend battery life and reduce risk to sensitive electronics.

Advantages

This UPS offers compact dimensions that suit constrained installation spaces and energy-efficient operation to minimise heat generation and running costs. Integrated battery management optimises charge cycles and helps maintain battery health. Built-in protection against short circuits and wide input voltage tolerance improves resilience to unstable mains supply, reducing downtime risk for connected equipment.

Suitable for

  • Backup for industrial control units and PLCs
  • Protection of communication and networking equipment
  • Short-term power support for measurement and instrumentation devices
  • Uninterrupted supply for point-of-sale and small server systems

Key specifications

  • Form factor: compact, DIN-rail or panel-mountable compatible dimensions for control cabinets
  • Output type: DC backup output suitable for industrial electronics
  • Input voltage range: wide tolerance to accommodate voltage fluctuations
  • Battery management: built-in charge and discharge control to extend battery life
  • Protection features: short circuit protection and overcurrent safeguards
  • Efficiency: designed for low losses during normal operation

How to use

Install the UPS in a dry, ventilated area inside an appropriate control cabinet or enclosure with easy access to the battery and wiring terminals. Connect the mains input and the DC output according to the equipment wiring diagram, ensuring correct polarity and secure connections. Verify that the connected load is within the UPS power and runtime capabilities and perform an initial battery charge cycle if required. Regularly check status indicators and test the UPS under simulated mains failure to confirm proper operation.

Usage recommendations

For reliable operation, use matching battery types recommended by the equipment manufacturer, maintain ambient temperature within specified ranges, and perform periodic testing and preventive maintenance. Keep wiring tidy and protected from mechanical stress and verify connection tightness after initial installation and during scheduled inspections.

Description

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Customer reviews

Customer questions

FAQ

How much does the Uninterruptible Power Supply UPS Siemens 6EP1931-2DC21 cost, and is it available for purchase?

The price is 247.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 23.07.2026 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. 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 Siemens 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 Siemens 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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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.