SLC TWIN PRO2 / TWIN/3 PRO2 — online UPS 0.7–20 kVA (tower)
Country: Spain · Model: SLC TWIN PRO2 / TWIN/3 PRO2
A single-phase double conversion online UPS in a tower case, with a range from 0.7 to 20 kVA. The TWIN/3 PRO2 version of 8–20 kVA accepts a three-phase input and gives one phase. It is intended for sensitive and critical loads in server rooms, laboratories and production.
- Power
- 0.7–3 kVA; 4, 5, 6, 8, 10, 15, 20 kVA; TWIN/3 PRO2 — 8–20 kVA with three-phase input (III/I)
- Topology
- online, double conversion
- Output cos φ
- 0.9 (0.7–3 kVA), 1.0 (4–20 kVA, 1-phase input)
- Modes
- On-line, Eco, bypass, frequency converter, parallel redundancy
Technical specifications
| Power | 0.7–3 kVA; 4, 5, 6, 8, 10, 15, 20 kVA; TWIN/3 PRO2 — 8–20 kVA with three-phase input (III/I) |
|---|---|
| Topology | online, double conversion |
| Output cos φ | 0.9 (0.7–3 kVA), 1.0 (4–20 kVA, 1-phase input) |
| Modes | On-line, Eco, bypass, frequency converter, parallel redundancy |
| Interfaces | USB HID, SNMP/relay slot |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
Double conversion separates the load from the mains, so sags, surges and frequency deviations do not reach the output. The smaller models of 0.7–3 kVA have an output cos φ of 0.9, and from 4 kVA with a single-phase input it equals 1.0, that is, the kVA rating matches the active power. The larger sizes of 4, 5, 6, 8, 10, 15 and 20 kVA are suitable for small server rooms and automation panels. Besides the online mode, the UPS works in Eco for saving energy, in bypass during maintenance, as a frequency converter and in a parallel redundancy scheme. The backup time is increased with additional battery units. For communication there are USB HID and a slot for an SNMP card or a relay card.
How to choose
Power is counted in active watts, and up to 3 kVA the cos φ of 0.9 must be taken into account, that is, the output in watts will be lower than the rating. If the site has three phases and the load is single-phase, choose TWIN/3 PRO2 in the range of 8–20 kVA. A need for cloud IoT monitoring and cos φ 1.0 across the whole range leads to the next generation SLC TWIN PRO3 of 4–20 kVA. For simple office tasks without double conversion, the line-interactive SPS ADVANCE is enough.
Request a price and lead time
SLC TWIN PRO2 / TWIN/3 PRO2 — online UPS 0.7–20 kVA (tower). We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
What is the output cos φ of the SLC TWIN PRO2?
0.9 for the models of 0.7–3 kVA and 1.0 for the models of 4–20 kVA with a single-phase input.
How does TWIN/3 PRO2 differ from TWIN PRO2?
TWIN/3 PRO2 has a three-phase input and a single-phase output in the III/I scheme and is made in 8–20 kVA.
Can the backup time of the SLC TWIN PRO2 be increased?
Yes, the series is designed for connecting additional battery units for longer operation from batteries.
Can the SLC TWIN PRO2 work as a frequency converter?
Yes, the modes include a frequency converter, along with On-line, Eco, bypass and parallel redundancy.
How to monitor the SLC TWIN PRO2 over the network?
Install an SNMP card in the expansion slot. For a local connection to a server there is USB HID, and the relay card gives dry contacts.
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Need a price, lead time or replacement?
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