
UPSModel VOLTRONIC-COMPACT-1U
Voltronic UPS Compact 1U
Discover Voltronic Power's Compact 1U UPS with voltage options of 110/120 or 220/230/240 VAC and precise voltage regulation of ±1%.
- Voltage: 110-240 VAC
- Voltage Range: 55-300 VAC
- Power Factor: >= 0.99
In stock
- Delivered within 3 business days, door to door, to every market we serve.
- Dispatched the same business day for an order placed before 21:00 (Dubai time), or the next business day after.
- 2-year warranty
Voltronic UPS Compact 1U features
True double conversion online topology
Microprocessor control optimizes reliability
Output power factor 0.9 (1K
Output power factor 0.9 (1K PF=0.8)
1U compact size perfect fits
1U compact size perfect fits for data processing and transmission
Converter mode available via software
Converter mode available via software setting
ECO mode for energy saving
Built-in serial communication port/Dry contact
Emergency power off function (EPO)
About the Voltronic UPS Compact 1U
The Voltronic UPS Compact 1U is a Lithium UPS with a voltage regulation of ± 1%, making it a dependable choice for protecting critical loads from power interruptions. It accepts an operating voltage range of 55-150 VAC or 110-300 VAC @ 50% load, 80-150 VAC or 160-300 VAC @ 100% load / 110-300 VAC @ 50% load, 160-300 VAC @ 100% load / 55-150 VAC or 110-300 VAC @ 50% load, 80-150 VAC or 160-300 VAC @ 100% load / 110-300 VAC @ 50% load, 160-300 VAC @ 100% load / 110-300 VAC @ 50% load, 160-300 VAC @ 100% load / 110-300 VAC @ 50% load, 160-300 VAC @ 100% load. Its output waveform is Pure Sinewave. The unit measures 477 x 438 x 44 / 300 x 438 x 44 / 509 x 438 x 44 / 583 x 438 x 44 / 580 x 438 x 44 / 580 x 438 x 44 and weighs 12.4 / 12.6 / 12.6 / 12.4 / 18 / 12.4. The Voltronic UPS Compact 1U is backed by a 2-year manufacturer warranty from Voltronic Power. Its published specifications also list Voltage of 110/120 VAC or 220/230/240 VAC / 220/230/240 VAC / 110/120 VAC or 220/230/240 VAC / 220/230/240 VAC / 220/230/240 VAC / 220/230/240 VAC, Frequency Range (Synchronized Range) of 57 ~ 63 Hz or 47 ~ 53 Hz and Frequency Range (Batt. Mode) of 60 Hz or 50 Hz ± 0.3 Hz.
Specifications last updated 27 March 2026
Voltronic UPS Compact 1U full specifications
Electrical(26)
| Voltage | 110/120 VAC or 220/230/240 VAC / 220/230/240 VAC / 110/120 VAC or 220/230/240 VAC / 220/230/240 VAC / 220/230/240 VAC / 220/230/240 VAC |
|---|---|
| Voltage Range | 55-150 VAC or 110-300 VAC @ 50% load, 80-150 VAC or 160-300 VAC @ 100% load / 110-300 VAC @ 50% load, 160-300 VAC @ 100% load / 55-150 VAC or 110-300 VAC @ 50% load, 80-150 VAC or 160-300 VAC @ 100% load / 110-300 VAC @ 50% load, 160-300 VAC @ 100% load / 110-300 VAC @ 50% load, 160-300 VAC @ 100% load / 110-300 VAC @ 50% load, 160-300 VAC @ 100% load |
| Frequency Range | 40Hz ~ 70Hz |
| Power Factor | >= 0.99 @ nominal voltage (100% load) |
| Output Voltage | 110/120 VAC or 220/230/240 VAC / 220/230/240 VAC / 110/120 VAC or 220/230/240 VAC / 220/230/240 VAC / 220/230/240 VAC / 220/230/240 VAC |
| Voltage Regulation | ± 1% |
| Frequency Range (Synchronized Range) | 57 ~ 63 Hz or 47 ~ 53 Hz |
| Frequency Range (Batt. Mode) | 60 Hz or 50 Hz ± 0.3 Hz |
| Current Crest Ratio | 5:1 (110/120 VAC), 3:1 (220/230/240 VAC) / 3:1 / 5:1 (110/120 VAC), 3:1 (220/230/240 VAC) / 3:1 / 3:1 / 3:1 |
| Harmonic Distortion | ≤ 3% THD (Linear Load); ≤ 5% THD (Non-linear Load) |
| Transfer Time | 0 ms |
| Time (Inverter to Bypass) | 4 ms (Typical) |
| Waveform (Batt. Mode) | Pure Sinewave |
| AC Mode | 86% / 90% / 92% / 93% / 94% / 94% |
|---|---|
| ECO Mode | 96% / 96% / 96% / 96% / 96% / 96% |
| Battery Mode | 83% / 90% / 90% / 91% / 91% / 91% |
| Battery Type | Lithium-ion battery / Sealed Lead-acid battery / Lithium-ion battery or Sealed Lead-acid battery / Lithium-ion battery / Lithium-ion battery / Lithium-ion battery |
| Battery Voltage | 25.6 VDC / 24 VDC / 48 VDC / 38.4 VDC / 48VDC / 48VDC |
| Battery Spec & Numbers | 25.6V/8Ah x 1 / 6V/9Ah x 4 / Depending on external battery capacity / 38.4 V/6Ah x 1 / 48V/5Ah x 1 (additional battery pack expandable) / Depending on external battery capacity |
| Typical Recharge Time | 6 hours recover to 90% capacity / 9 hours recover to 90% capacity / 4 hours recover to 90% capacity / 3.5 hours recover to 90% capacity / 2 hours recover to 90% capacity / 2 hours recover to 90% capacity |
| Charging Current | 1A / 1.5A / 1.5A / 2.5A/5A/7.5A (adjustable via BMS) / 2.5A/5A/7.5A (adjustable via BMS) / 2.5A/5A/7.5A (adjustable via BMS) |
| LED | AC mode, Battery mode and fault indicators |
| Alarm | Battery Mode: Sounding every 4 seconds / Low Battery: Sounding every second / Overload: Sounding twice every second / Fault: Continuously sounding / Fault: Continuously sounding / Fault: Continuously sounding |
| USB or RS-232 | Supports Windows® Family, Linux and MAC |
| Optional SNMP | Power management from SNMP manager and web browser |
| Dry Contact | Signal for AC Power Normal, Battery OK and Fault Alarm |
Mechanical(3)
| Dimension (DxWxH)(mm) | 477 x 438 x 44 / 300 x 438 x 44 / 509 x 438 x 44 / 583 x 438 x 44 / 580 x 438 x 44 / 580 x 438 x 44 |
|---|---|
| Net Weight (kgs) | 12.4 / 12.6 / 12.6 / 12.4 / 18 / 12.4 |
| Weight | 12.4 / 12.6 / 12.6 / 12.4 / 18 / 12.4 |
Environmental(2)
| Humidity | 20-90 % RH @ 0- 50°C (non-condensing) |
|---|---|
| Noise Level | Less than 50dBA @ 1 Meter |
Downloads & support
Frequently Asked Questions
What voltage does the Voltronic UPS Compact 1U operate on?
The Voltronic UPS Compact 1U has a nominal voltage of 25.6 VDC / 24 VDC / 48 VDC / 38.4 VDC / 48 VDC / 48 VDC and an operating voltage range of 55-150 VAC or 110-300 VAC @ 50% load, 80-150 VAC or 160-300 VAC @ 100% load / 110-300 VAC @ 50% load, 160-300 VAC @ 100% load / 55-150 VAC or 110-300 VAC @ 50% load, 80-150 VAC or 160-300 VAC @ 100% load / 110-300 VAC @ 50% load, 160-300 VAC @ 100% load / 110-300 VAC @ 50% load, 160-300 VAC @ 100% load / 110-300 VAC @ 50% load, 160-300 VAC @ 100% load.
What are the physical dimensions and weight of the Voltronic UPS Compact 1U?
The Voltronic UPS Compact 1U measures 477 x 438 x 44 / 300 x 438 x 44 / 509 x 438 x 44 / 583 x 438 x 44 / 580 x 438 x 44 / 580 x 438 x 44 and weighs 12.4 / 12.6 / 12.6 / 12.4 / 18 / 12.4.
What is the maximum charge current of the Voltronic UPS Compact 1U?
The Voltronic UPS Compact 1U has a maximum charge current of 1A / 1.5A / 1.5A / 2.5A/5A/7.5A (adjustable via BMS) / 2.5A/5A/7.5A (adjustable via BMS) / 2.5A/5A/7.5A (adjustable via BMS).
What output waveform does the Voltronic UPS Compact 1U produce?
The Voltronic UPS Compact 1U produces a Pure Sinewave output waveform.
How does the Voltronic UPS Compact 1U regulate voltage?
The Voltronic UPS Compact 1U provides a voltage regulation of ± 1%.
How loud is the Voltronic UPS Compact 1U during operation?
The Voltronic UPS Compact 1U has a noise level of Less than 50dBA @ 1 Meter during operation.
What is the power quality of the Voltronic UPS Compact 1U?
The Voltronic UPS Compact 1U has a power factor of >= 0.99 @ nominal voltage (100% load) and a harmonic distortion of ≤ 3% THD (Linear Load).
What warranty coverage is available for the Voltronic UPS Compact 1U?
The Voltronic UPS Compact 1U is backed by a 2-year manufacturer warranty from Voltronic Power.







