Orvaldi VT1K on-line Tower | UPS | 1000VA/900W, 2x 9Ah


This model is ideal for servers, critical workstations and highly critical devices (used in the medical field).
TheOrvaldi VT1K on-line Tower is equipped with the double conversion of the Orvaldi VT on-line power supply series, which guarantees reliable and stable protection for your sensitive devices. It can accept a wider allowable input voltage for harsh environments without using the energy stored in the batteries. It offers us pure stabilized sine wave output (230V /- 1%). This is protection for your servers and critical loads such as medical devices that will never fail.
Features / filters | |
Battery voltage in UPS | 12V |
UPS power (VA) | 1000 |
AC outlets quantity | 3 |
Audible alarm modes | Alarm when on battery, Battery replacement, Fault, Low battery alarm, Overload alarm |
Audible alarm(s) | Yes |
Battery capacity | 9 |
Battery voltage | 12 |
Cold start | Yes |
Crest factor | 3:1 |
Depth | 282 |
Form factor | Tower |
Height | 220 |
Input frequency | 40/70 |
Input operation voltage (max) | 280 |
Input operation voltage (min) | 120 |
Number of batteries supported | 2 |
Output operation voltage (max) | 240 |
Output operation voltage (min) | 200 |
Output power | 900 |
Output power capacity | 1 |
Product colour | Black |
Serial interface type | RS-232 |
Typical backup time at full load | 5 |
UPS topology | Double-conversion (Online) |
USB port | Yes |
Waveform | Pure sine |
Weight | 9.8 |
Width | 145 |
Model | ORVALDI VT1K on-line |
Power | 1000VA/900W |
Voltage | 220/230/240 VAC |
Input voltage range | 120-300VAC at 50% load |
Frequency | 40~70Hz (auto-adjustment) |
Power factor | ≥0.99 at 100% load |
Voltage | 200/208/220/230/240VAC (programowane) |
Voltage stabilization (Batt. Mode) | ±1% |
Frequency stabilization (Batt. Mode) | 60 Hz or 50 Hz ±0.5 Hz |
Voltage shape (Batt. Mode) | Pure sine wave |
Peak factor | 3:1 |
Harmonic distortion | ≤ 3% THD (linear load), 6% max (battery mode before shutdown) |
Switching time | 0 ms |
Battery type | 2x 9Ah 12V |
Typical recharge time | 4-6 hours to recharge to 90% capacity |
Security | Overload, under-discharge and over-discharge protection |
LCD | AC Mode, Battery Mode, Load Level, Battery Level, Input Voltage, Output Voltage, Overload, Fault, and Low Battery |
Emergency operation | Beep every 10 seconds |
Low battery | Beep every second |
Overload | Beep every 0.5 sec. |
Need to replace the battery. | Beep every 2 sec. |
Injury | Continuous beep |
Dimensions, L x W x H (mm) | 282 x 145 x 220 |
Net weight (kg) | 9,8 |
Noise level | less than 50dB at 1m distance |
USB Port | Supports Windows® 2000/2003/XP/Vista/2008, Windows® 7, Linux, Unix, and MAC |
Operating Instructions | Download |
This model is used for servers, critical workstations, and CRITICAL devices (used in medicine).
We have in our offer the older brothers of VT1K, namely: VT2K and Orvaldi VT3K. They have much more power if needed.
Depends on what we mean by "harsh conditions". As for this model, it can take a wider allowable input voltage, not using the energy stored in the batteries, it puts out a CLEAN stabilized sine wave output.