Plateau Concentrator 20L
Stationary

Plateau Concentrator 20L

ModelNS-20

0-20L flow, 93%±3%, larger coverage plateau unit.

  • AC220V/50HzPower supply
  • 0-20L/minFlow
  • 93%±3%Oxygen purity

Overview

Double the flow of the 10L model for whole-floor rooms, meeting rooms or small diffuse systems. Same oil-free compressor, cold-start and plateau waterproof build, outdoor-installable.

Specifications

Model
NS-20
Power supply
AC220V/50Hz
Flow
0-20L/min
Oxygen purity
93%±3%
Rated power
1100VA
Outlet pressure
0.04-0.07MPa
Dimensions
830×360×730mm
oil-free·cold-start·waterproof·easy-care

Frequently asked questions

How do I choose between 20L and 10L?
It comes down to how many terminals you need to serve. The NS-20 doubles the flow for a whole floor of rooms, a larger meeting room or a small central system. For a handful of rooms or a single zone the NS-10 is more economical. Both share the same compressor and control configuration and support outdoor mounting.
Does 1100VA mean high power consumption?
1100VA is the rated maximum; actual draw varies with the flow setting and the unit does not run at full load continuously. At full load a rough figure is about 1.1 kWh per hour; everyday use sits at lower settings and well under that.
How does plateau weatherproofing differ from ordinary water resistance?
Plateau weatherproofing has to handle more than rain and snow: condensation from large day-night temperature swings, wind-blown dust and UV ageing. Sealing and drainage are designed in with low-temperature-rated materials, avoiding the internal condensation that causes electrical faults when ordinary units are mounted outdoors.