Skip to content
Tescom Hellas S.A.
  • Office
  • Industry

PRIME PLUS 1103 SRT

TescomOnlinefrom €397.00

Smart single-phase Online UPS with zero transfer time, pure sine wave output and high efficiency, with a Power Factor of 1. It uses double-conversion technology and can support different types of load. It provides excellent protection for critical loads by eliminating all disturbances in the utility supply. It is the ideal solution for protecting servers, IT applications, security equipment, medical equipment, laboratories and more. It requires no electrical installation work (1-3kVA) and allows battery expansion for longer runtime thanks to its enhanced charger. Its rotating display allows installation as a tower or rack unit. It is light, compact and low-noise.

Choose a model

Power rating3 kVA

PRIME PLUS 1103 SRT

Code UPS.0509
  • 3 kVA / 3,000 W
  • Online
  • Rack
  • USB · RS232 · SNMP
  • Pure sine wave
  • Runtime 11 min at 50%

To be announcedRecommended retail price

B2B order (opens b2b.tescom.gr in a new tab)
Detailed specifications

Features

  • True online UPS

    True online operation with an input power factor above 0.99.

  • Output power factor 1

    Output power factor (P.F.) of 1, so kVA translates fully into kW.

  • Multi-function LCD display

    LCD screen for monitoring and configuring the UPS.

  • Cold start

    The UPS starts directly from its batteries, even with no utility power.

  • RS232, USB and SNMP

    RS232 and USB ports, with an optional SNMP card.

  • Rack or tower

    Installs either in a rack or as a tower unit.

  • Enhanced 8A charger

    Enhanced charger up to 8A on 1-3 kVA models.

  • Up to 14 minutes runtime

    CSB batteries with up to 14 minutes of runtime at 50% load.

  • Automatic restart

    Returns to operation automatically when power is restored.

  • IEC C13 and C19 outlets

    8 x IEC 320 C13 (1-2 kVA) or 8 x IEC 320 C13 plus 1 x IEC 320 C19 (3 kVA).

  • Batteries are not included in the price for XL models.

Specifications

Power rating
3 kVA / 3 kW
Phases
Single-phase (1/1)
Output waveform
Pure sine wave
Runtime at 50% load
11 min
Runtime at 100% load
4 min
Communication
USB, RS232, SNMP
Type
Rack

Downloads

Ratings

No ratings yet. Be the first to write one.

Guides & articles

All articles

Frequently asked questions

All questions
What warranty do UPS units come with?

All UPS units are covered by a 24-month warranty from purchase and batteries by 12 months, with the warranty registration form completed within 10 days of purchase and a copy of the invoice. The warranty can be extended with a maintenance contract.

Should I switch off my UPS?

All Tescom Hellas UPS series run 24/7 with no need to switch them off.

What is the average lifespan of UPS batteries?

It depends on use and environment. A 10°C deviation from 15-25°C halves battery life. We recommend replacing the batteries every 3 years.

How important is a UPS?

Voltage fluctuations and grid failures can cause damage, data loss or system failure. A UPS supplies power from its batteries, giving you time for a safe shutdown, for a generator to start, or for power to return.

What does a UPS protect against?

Depending on its type, a UPS protects your loads from: loss of power (power outage), overvoltage (short- or long-term), frequency variation, switching transients (momentary interruption), harmonic distortion, and noise (electromagnetic interference).