APS — modular single-phase UPS 5–20 kVA (N+1)
Country: USA · Model: APS
Modular single-phase UPS rated 5–20 kVA with N+1 redundancy and double conversion. It goes into edge IT nodes and critical applications, and both power and runtime grow by adding modules to the same frame.
- Power
- 5–20 kVA with N+1 redundancy
- Type
- modular, double conversion
- Frames
- 10 and 16 bays
- Batteries
- VRLA, hot-swappable modules
Technical specifications
| Power | 5–20 kVA with N+1 redundancy |
|---|---|
| Type | modular, double conversion |
| Frames | 10 and 16 bays |
| Batteries | VRLA, hot-swappable modules |
| Customs codes (for reference) | |
| HS code | 8504.40 |
| UKTZED code (Ukraine) | 8504403000 |
| CN code (EU) | 85044095 |
Specifications are taken from the manufacturer’s technical documentation. Updated . Customs codes are for reference only; the final code is determined at customs declaration for the specific model.
Description
The frame comes with 10 or 16 bays, and each bay takes a power module or a VRLA battery module. Modules are swapped without dropping the load, so a failed unit is replaced during working hours with no maintenance window. One extra power module gives N+1, so the remaining modules pick up the load if one fails. The split of bays sets the balance, more power modules for load or more battery modules for runtime. The UPS grows with the node, from 5 kVA up to 20 kVA. Double conversion keeps the output on the inverter at all times.
How to choose
Count the target load, add one power module for N+1 and give the remaining bays to batteries for the runtime you need. The 16-bay frame leaves room for both full power and long autonomy, the 10-bay frame suits smaller nodes. If redundancy and hot swap are not required, a monoblock GXT5 at 16–20 kVA in 9U covers the same top rating. Three-phase rooms from 100 kVA move to EXM2.
Request a price and lead time
APS — modular single-phase UPS 5–20 kVA (N+1). We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
How many bays does a APS frame have?
Frames come with 10 and 16 bays, shared between power and battery modules.
What is the maximum power of the modular APS UPS?
Up to 20 kVA with N+1 redundancy, starting from 5 kVA.
Can APS batteries be replaced without shutdown?
Yes, VRLA battery modules are hot-swappable in the 10- or 16-bay frame.
How does N+1 work in APS?
One power module more than the load needs is installed. If any module fails, the others carry the full load up to 20 kVA without going to bypass.
Is APS single-phase or three-phase?
It is a single-phase modular UPS rated 5–20 kVA with double conversion.
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