EN - 8
SPECIFICATIONS
DEVILBISS 5-LITER SERIES
Catalog Number 525KS, 525KS-LT
Delivery Rate (Lower delivery rates available for low ow applications) 0.5 to 5 LPM
Maximum Recommended Flow(@ nominal outlet pressures of zero and
7 kPa)
5 LPM
Outlet Pressure 8.5 psig (58.6 kPa)
Electrical Rating
220-230 V~, 50 Hz, 1.55 Amp
230 V~, 60 Hz, 1.9 Amp
Operating Voltage Range
187-253 V~, 50 Hz
195-253 V~, 60 Hz
Oxygen Percentage 1-5 LPM=93%±3%
Operating Altitude
(tested at 21°C only)
0-1500 M (0-4921 ft)
Across the voltage range:
No degradation of performance
1500-4000 M (4921-13123 ft)
Tested at 230V/50Hz only:
No degradation of performance
Operating Environment Range
5°C to 35°C, humidity range of 10% to 95% No degradation in performance across the operating voltage range.
Power Consumption
230V / 50 Hz - 312 Watts Average
230V / 50 Hz - 296 Watts Average @
2.5 LPM & below
230V / 60 Hz - 387 Watts Average
230V / 60 Hz - 369 Watts Average @
2.5 LPM & below
Weight 36 lbs. (16.3 Kilograms)
Sound Level (ISO 8359:1996)
< 40 dBA (50Hz) (525KS)
48 dBA (50Hz) (525KS-LT)
Dimensions
24.5”H x 13.5”W x 12”D
(62.2 x 34.2 x 30.4 cm)
Pressure Relief Valve 40 psig±5psig (276 kPa±34.5 kPa)
Operating System Time Cycle / Pressure Swing
The visible “low oxygen” indicator will activate at the following level
84% ± 2%
(The audible alarm will alert at approximately 75%. At less than 60%, the red “service
required” light will activate.)
Storage Conditions -40°C to 70°C, humidity range of 10% to 100%, including condensation
Equipment Class and Type
Class II Equipment Double Insulated;
Type B Applied Part
Ordinary Equipment, IPX0
Approval Body and Safety Standard
TUV approved for 50 Hz only to
EN 60601-1:1990+A1+A2+A13
ISO 8359: 1996/Amd.1:2012
EMC Compliance To EN60601-1-2
Specications subject to change without notice.
CN-525K3