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header-product Assmann Electronic DN-170131 OnLine UPS System Tower Type Double-Conversion 2000 VA 2000 W LCD Black
393.49 €

Assmann Electronic DN-170131 OnLine UPS System Tower Type Double-Conversion 2000 VA 2000 W LCD Black

Assmann Electronic DN-170131 OnLine UPS System Photo 1
Assmann Electronic DN-170131 OnLine UPS System Photo 2
Assmann Electronic DN-170131 OnLine UPS System Photo 1
Assmann Electronic DN-170131 OnLine UPS System Photo 2
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Assmann Electronic DN-170131 OnLine UPS System Tower Type Double-Conversion 2000 VA 2000 W LCD Black

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Short description

Assmann Electronic DN-170131 OnLine UPS system featuring a tower form factor, double-conversion topology, and a capacity of 2000 VA / 2000 W. Equipped with 8 C13 AC outlets, a C20 power plug, and a reliable Sealed Lead Acid battery setup. Includes an LCD display for monitoring and comes with USB, RS-232, and power load cables. Ideal for providing continuous, stable backup power and surge protection for sensitive electronic equipment.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 12695660
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
16.11.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
20.11.2026 {{selectedOffer.courierDeliveryString}}
From 16.54 € (Weight: 21.50 kg)
Parcel couriers
Unisend LV
20.11.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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36 months installment: from 10.93 euros per month
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Product information

Description

The Assmann Electronic DN-170131 OnLine UPS System Tower Type Double-Conversion 2000 VA 2000 W LCD Black is a professional uninterruptible power supply designed to safeguard sensitive electronic equipment from power outages, surges, and voltage fluctuations. Utilizing an online double-conversion topology, this tower-type power backup device completely isolates connected loads from the mains grid, delivering a stable pure sine wave output with zero switchover time. Featuring a capacity of 2000 VA and 2000 W, along with eight C13 AC outlets, a C20 power plug, and a sealed lead-acid battery setup, this UPS system ensures continuous and reliable operation for business-critical applications.

Advantages

This online UPS system offers continuous power conditioning by converting incoming AC power to DC and then back to AC, ensuring that connected devices receive clean and stable electricity free from grid interference. The pure sine wave output makes it fully compatible with sensitive IT hardware, servers, and automation systems that require precise voltage regulation. With a power factor of 1.0 and zero transfer time from mains to battery operation, it eliminates the risk of system reboots or data loss during sudden power failures. Furthermore, the wide input voltage range minimizes unnecessary battery cycling, extending overall battery life, while the integrated LCD display and local communication interfaces allow for straightforward monitoring and control.

Suitable for

  • Small server rooms and network cabinets
  • Business-critical desktop computers and workstations
  • Telecommunication and monitoring equipment
  • Sensitive industrial and laboratory electronics

When it may not be suitable

This device may not be suitable for installation in extreme environmental conditions with high humidity or ambient temperatures exceeding specified operating limits without proper climate control. Additionally, its physical weight and tower form factor require a stable, dedicated floor or shelf space, making it less practical for portable field use or confined mounting spaces lacking adequate ventilation.

Key specifications

  • Online double-conversion topology
  • Capacity: 2000 VA / 2000 W
  • Power factor: 1.0
  • Output waveform: Pure sine wave
  • AC outlets: 8 x IEC60320 C13
  • Power plug: IEC60320 C20
  • Switchover time: 0 ms from mains to battery
  • Battery type: Sealed Lead Acid (VRLA) maintenance-free
  • Battery configuration: 4 x 12 V / 9 Ah
  • Nominal battery voltage: 48 Vdc
  • Form factor: Tower
  • Display type: LCD
  • Communication ports: USB, RS-232

How to use

Position the tower UPS on a flat, stable surface in a well-ventilated area within the recommended operating temperature range. Connect the input power cable to a suitable AC power source matching the specified input requirements. Plug your critical electronic devices into the C13 outlet sockets on the rear panel. Connect the included USB or RS-232 communication cables if local monitoring software is utilized. Power on the unit using the front control panel and allow the internal batteries to charge fully before placing the system under maximum load.

What to consider before purchase

  • Verify that the total power consumption of your connected devices does not exceed the 2000 W capacity limit.
  • Ensure the available input power socket and circuit breaker can support the C20 power plug requirements.
  • Check the physical dimensions and weight of the unit to ensure adequate placement space in your environment.
  • Confirm whether optional remote management cards are needed for network-wide monitoring.

Usage recommendations: Regularly monitor the LCD status panel and test the battery backup function periodically to ensure reliable performance during unexpected power disturbances. Keep the operating environment clean, dry, and within recommended temperature parameters to maximize the operational lifespan of the internal batteries and electronic components.

All features
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
10 kg
Battery technology: The type of battery in the device, e.g. nickel–cadmium (NiCd).
Sealed Lead Acid (VRLA)
Operating altitude:
0 - 1000
Operating relative humidity (H-H):
20 - 95
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-25 - 55
Package weight: Weight of the packaged product.
21500 g
Form factor: The shape or design of the product.
Tower
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 40
Number of battery cells:
4
Height: The measurement of the product from head to foot or from base to top.
337 mm
Response time: The response time is the time difference between the moment that a source (for example a video card) sends a signal and that equipment (for example a monitor) receives or display the signal. (Used abbreviations: R/F = Rise and Fall.)
4 ms
Battery recharge time: Approximate time required to recharge the battery from completely empty to completely full
4 h
Width: The measurement or extent of something from side to side.
191 mm
Depth: The distance from the front to the back of something.
460 mm
Audible alarm(s): Alarms that make a sound when they are activated (set off).
Yes
Output power capacity: The maximum power that the device can produce.
2 kVA
Product colour: The colour e.g. red, blue, green, black, white.
Black
Noise level: The amplitude level of the undesired background noise, usually measured in decibels (db).
50 dB
Cables included:
USB cable, RS-232, Power load cable
USB 2.0 ports quantity: Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.
1
AC outlets quantity: The number of sockets in the device where AC electrical power can be connected.
8 AC outlet(s)
Input frequency: The frequency (Hz) which is required to power the product.
40 - 70
RS-232 ports: The number of sockets (ports) for RS-232. An RS-232 serial port was once a standard feature of a personal computer, used for connections to modems, printers, mice, data storage, uninterruptible power supplies, and other peripheral devices. Now it has been largely replaced by USB and other ports.
1
Package depth: The distance from the front to the back of the packaging.
563 mm
Package height: The distance from the top to the bottom of the packaging.
446 mm
Package width: The distance from one side of the packaging to the other.
275 mm
Package type: The type of product package e.g. box.
Box
Battery voltage: The voltage (V) of the battery.
12 V
Quick installation guide:
Yes
Power plug: A power plug is a 2 or 3 pinned device that is placed into an electrical socket in order to make an electrical connection.
C20 coupler
Efficiency:
91 %
Output power: The power that the device can produce.
2000 W
Power protection features: Features that protect the device against power problems e.g. overload.
Short circuit, Overload, Overheating, Overcharge, Battery discharge, Under voltage
Power factor:
1
Output voltage Total Harmonic Distortion (THD):
3 %
AC outlet types: The type of outlet for AC electricity.
C13 coupler
Crest factor:
3:1
Battery capacity: The amount of electric charge a battery can deliver at the rated voltage. The more electrode material contained in the cell the greater its capacity. A small cell has less capacity than a larger cell with the same chemistry, although they develop the same open-circuit voltage. Capacity is measured in units such as amp-hour (A·h).
9 Ah
Cold start:
Yes
Input operation voltage (max): The maximum input voltage supported by the device.
300 V
Input operation voltage (min): The minumum voltage needed by the device during operation.
110 V
Output operation voltage (min): The minumum voltage produced by the device during operation.
208 V
Output operation voltage (max): The maximum output voltage produced by the device.
240 V
Output frequency:
50/60
Display type: Type of display (screen) e.g. LCD.
LCD
Waveform:
Pure sine
Output voltage regulation:
1
Serial interface:
Yes
UPS topology: The two main UPS topologies are Double-Conversion True Online and Standby / Eco. Many quality-based considerations are involved when choosing the the optimal UPS for the job, like how they are coping with voltage disturbances.
Double-conversion (Online)
Charging current:
2 A
Efficiency (ECO mode):
96 %

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Customer reviews

Customer questions

FAQ

How much does the Assmann Electronic DN-170131 OnLine UPS System cost, and is it available for purchase?

The price is 393.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 16.11.2026 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 Assmann Electronic DN-170131 OnLine UPS System be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Assmann Electronic DN-170131 OnLine UPS System online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 Assmann Electronic 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 Assmann Electronic 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.

Where can I download the instructions for Assmann Electronic DN-170131 OnLine UPS System?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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