Online High-Density (OL…KERTHD) online UPS 5–10 kVA
Country: · Model: OL…KERTHD
High power density online UPS of 5, 6 and 10 kVA, where the value in kW equals the value in kVA. The efficiency in ECO mode exceeds 97–98 %. Designed for corporate server rooms.
- Power
- 5 / 6 / 10 kVA (kVA = kW)
- Topology
- online, double conversion
- Efficiency in ECO mode
- > 97–98 %
- Version
- rack/tower
Technical specifications
| Power | 5 / 6 / 10 kVA (kVA = kW) |
|---|---|
| Topology | online, double conversion |
| Efficiency in ECO mode | > 97–98 % |
| Version | rack/tower |
| Batteries | hot-swappable |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
The online double-conversion scheme separates the load from the mains, and the equality of kVA and kW means that the 10 kVA model gives 10 kW of active power. The rack/tower version makes it possible to place the UPS in a server cabinet or next to it, depending on the space. The batteries are replaced by hot swap, that is without switching off the load, which shortens the maintenance window. Generator compatibility is important where the backup is built on a generator set, because the UPS must tolerate the voltage and frequency of such a source, which are awkward for it. High power density saves space, and an efficiency in ECO mode of over 97–98 % reduces heat losses in the server room. A compact case is easier to fit into an existing rack than a free-standing cabinet of the old type. That is why such UPS units are installed in server rooms where space is at a premium and downtime is expensive.
How to choose
The three sizes of 5, 6 and 10 kVA equal 5, 6 and 10 kW, so the load is calculated directly in kilowatts. For lower power Online S ECO of 1000–3000 VA is used, and for three-phase supply HSTP3T of 10–40 kVA. If the UPS is needed exclusively for network equipment in a rack, a line-interactive PFC Sinewave is enough. A power margin is allowed with future expansion of the server room in mind.
Request a price and lead time
Online High-Density (OL…KERTHD) online UPS 5–10 kVA. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
How many kW does a 10 kVA UPS give?
10 kW, because in this series kVA equals kW. For the 5 and 6 kVA models this is 5 and 6 kW.
What is the efficiency of the UPS in ECO mode?
Over 97–98 %. This reduces losses in the UPS itself and heat release in the server room.
Can the batteries be replaced without switching off the UPS?
Yes, the batteries support hot swap, so the load remains protected.
Is the UPS compatible with generators?
Yes, generator compatibility is declared, so the UPS is suitable for server rooms with generator backup.
In what version is the UPS supplied?
In a rack/tower version; it can be placed in a cabinet or next to it.
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