SLC TWIN RT3 / RT3 MULTI — rack/tower online UPS with IoT 1–20 kVA, PF=1
Country: Spain · Model: SLC TWIN RT3 / RT3 MULTI
A rack/tower online UPS with IoT connectivity of 1–20 kVA and an output cos φ of 1.0. High power density in a 2U case makes it convenient for server racks and data centers where the power status must be seen in cloud monitoring.
- Power
- 1–3 kVA, 4–10 kVA; MULTI — 10–20 kVA (3:3, 3:1, 1:1)
- Output cos φ
- 1.0
- Control
- DSP
- Case
- 2U rack/tower; MULTI — without built-in batteries, touch panel
Technical specifications
| Power | 1–3 kVA, 4–10 kVA; MULTI — 10–20 kVA (3:3, 3:1, 1:1) |
|---|---|
| Output cos φ | 1.0 |
| Control | DSP |
| Case | 2U rack/tower; MULTI — without built-in batteries, touch panel |
| Other | automatic detection of battery modules, PDU |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
The single-phase RT3 models have two ranges, 1–3 kVA and 4–10 kVA, and the MULTI covers 10–20 kVA with the 3:3, 3:1 and 1:1 phase schemes. The rectifier and inverter are controlled by a digital DSP processor. The basic RT3 units hold batteries inside a 2U case, which is mounted in a rack or placed vertically. The MULTI is supplied without built-in batteries and with a touch panel, so batteries for it are installed as external units for the needed backup time. The UPS detects the connected battery modules by itself, and after expansion their number does not need to be entered manually. The built-in PDU distributes power to servers without a separate socket strip.
How to choose
The main question here is the network phases and consumption. Up to 10 kVA with a single-phase input, an RT3 with built-in batteries is enough. A three-phase input or a load of 10–20 kVA moves the choice to the MULTI, for which battery cabinets must be planned separately. If a rack is not needed, the same range up to 20 kVA in a tower version is covered by SLC TWIN PRO2.
Request a price and lead time
SLC TWIN RT3 / RT3 MULTI — rack/tower online UPS with IoT 1–20 kVA, PF=1. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
Does the SLC TWIN RT3 MULTI have built-in batteries?
No, the MULTI is supplied without built-in batteries, and they are connected as external units. Control is done from the touch panel.
Which phase schemes does the SLC TWIN RT3 MULTI support?
3:3, 3:1 and 1:1 in the power range of 10–20 kVA.
How does the RT3 recognize additional battery modules?
The UPS has an automatic battery module detection function and takes the connected number into account by itself.
Can the SLC TWIN RT3 be connected to cloud monitoring?
Yes, the series has IoT connectivity, and the UPS status is visible in the cloud from anywhere.
Similar products
REQUEST
Need a price, lead time or replacement?
Send us a request and we will confirm the configuration, lead time and delivery terms. We reply by email.






